Do you want to properly install and setup Yoast SEO plugin? At WPBeginner we use WordPress SEO plugin by Yoast because it is the most complete SEO solution for WordPress websites. In this article, we will show you how to install and setup Yoast SEO and utilize all the awesome features that come with it.
Features
Yoast SEO is the most comprehensive WordPress SEO plugin with many built-in tools and features. Here is a quick overview of some of those features.
- Change post’s SEO title and meta description on a per post basis.
- Title and meta description support for taxonomies (e.g. category and tags).
- Google search result snippet previews.
- Focus keyword testing.
- Meta Robots configuration:
- Easily add noodp, noydir meta tags.
- Easily noindex, or nofollow pages, taxonomies or entire archives.
- Improved canonical support, adding canonical to taxonomy archives, single posts and pages and the front page.
- RSS footer / header configuration.
- Permalink clean ups, while still allowing for Google Custom Search.
- Breadcrumbs support, with configurable breadcrumbs titles.
- XML Sitemaps with:
- Images
- Configurable removal of post types and taxonomies
- Pages or posts that have been noindexed will not show in XML sitemap (but can if you want them too).
- XML News Sitemaps.
- .htaccess and robots.txt editor.
- Ability to verify Google Webmaster Tools, Yahoo Site Explorer, and Bing Webmaster Tools
- Basic import functionality for HeadSpace2 and All in One SEO. (You can also use the SEO Data Transporter to transfer functionality from themes like Thesis, Headway, Genesis etc).
The premium version of the Yoast SEO comes with even more features.
- A redirect manager that allows you to easily set up redirects.
- Video tutorials to help you understand each feature of the plugin.
- Premium support provided by the folks at Yoast to help you make the most out of your site’s SEO.
For more features and details you may want to see our comparison of Yoast SEO vs All in One SEO Pack.
Video Tutorial
If you don’t like the video or need more instructions, then continue reading.
How to Install Yoast SEO Plugin
First, thing you need to do is install and activate the Yoast SEO plugin. For more details, see our step by step guide on how to install a WordPress plugin.
Upon activation, you will notice a new menu item in WordPress admin bar labeled SEO with Yoast SEO logo on it.
Now that you have installed and activated the plugin, let’s take a look at how to properly setup this powerful plugin.
How to Setup WordPress SEO Plugin by Yoast
You should remember, that the settings that we select are the ones that we recommend. Other experts may have their own preferences and discretion, so advanced users can ignore anything that they do not like.
If you are a beginner, and you want to use Yoast’s WordPress SEO plugin like we do, then please follow along the steps carefully.
Step 1. Data Transfer
Most of you probably have another WordPress plugin like All in One SEO pack, or a theme framework like Genesis dealing with your SEO data.
If you want to successfully use this plugin, then you need to make sure that all of your previous data has been transported to this plugin before you deactivate the other one.
To accomplish this, we recommend using SEO Data Transporter by StudioPress. If you’re setting this up on a new blog, then skip this step.
Step 2. General Settings
Clicking on the SEO icon takes you to settings page for the plugin. Click on ‘General’ tab and you will notice a button to open configuration wizard. We want you to ignore this wizard, because we will be taking you step by step through each option.
Step 3. Features
Let’s switch to the ‘Features’ tab and enable the advanced settings page.
Don’t forget to click on the save changes button to store your settings.
You will notice new items appear under the SEO option in your WordPress menu.
These items include Titles and Meta, XML Sitemaps, Social, Advanced, and tools. We will be showing you how to setup each one later in this article.
Step 4. Your Info
Next, you need to switch to the ‘Your Info’ tab. This is where you will provide information about your site and the person or company behind it.
First you need to provide a site name and an alternate name for search engines to consider. Your site’s name could be your site’s title.
If you do not enter anything here, then Yoast SEO will automatically use your site’s title as your website name. Search engines like Google can display this information in search results like this:
The next option is to choose whether this website is run by a company or an individual person. If you choose company, then you will be asked to provide a company name, and you can also upload a company logo.
On the other hand, if you choose a person, then you can add the name of the person behind the website.
Step 5. Webmaster Tools
If you know a little bit about SEO, then you have probably heard that each of the popular search engines, Google, Bing, Yandex, and Alexa allow site owners to add their sites using webmaster tools area (see our guide on how to add your WordPress site to Google webmaster tools).
Webmaster tools let you see insights and other relevant data about your site from specific search engines.
In order to verify your site and see those exclusive data, you have to add a meta tag to your site, or upload a file. Most beginners are afraid to add meta tags, so Yoast put this option in to ease the process. Simply add the meta code that you received from the search engines in the respective fields.
Step 6. Security
The last tab in general settings is labeled Security. This has only one option which disables advanced part of the WordPress SEO meta box. We recommend that you leave it disabled. Disabling advanced metabox will prevent your authors from making advanced changes like noindex and canonical settings (which is good).
Step 7. Titles & Metas
Titles & Metas section under Yoast SEO has several tabs in it. We will cover each one of them.
1. General
Here you can choose the symbol you want to use a separator between titles. Default option is dash, you can use it if you are unsure which symbol to choose.
On this page, you can also disable readability and keyword analysis tab which appear under the Yoast SEO metabox when you are writing post. We recommend that you leave them enabled.
2. Homepage Title
Next, we will work on defining the title for our homepage. By default you will see these fields pre-filled with title-template. So what is the difference between a title and a title template, you may ask.
In instances like your homepage, you may want to create a static title, description, and keywords. But for posts, the title will vary from one post to another.
Title templates allow you to define a way that the title and other meta information is pulled and organized.
Let’s take a look at the image below for the home page settings. By default the template variables in the title field work fine for most website however you’re welcome to change it. The next option is to enter your site’s description. Once you are done, click on save settings button.
Note: If you are using a static homepage, then you will see links to edit your homepage and blog page to add title and meta descriptions.
3. Post Types Titles & Metas
By default WordPress comes with several post types such as post, page, revisions, attachment, and navigation menus. Users can also define their own custom post types.
Yoast SEO allows you to set titles and meta for posts, pages, media, and other custom post types. This site-wide title and meta description will be used if you forgot to add title and meta description for individual post.
We recommend leaving the description fields blank for all post types here. We also recommend using only the post title as the title template.
Remember Yoast SEO plugin also adds an SEO meta box in your post edit area. For maximum SEO benefits, we highly recommend you to manually enter title and descriptions for each post, page, and custom post type on your site. Otherwise Yoast SEO will use the title as defined here and will automatically add description for your posts and pages.
Read our WordPress SEO Tip for Beginners on optimizing blog posts.
4. Taxonomies
On the taxonomies tab, you can configure titles and meta for categories, tags, custom taxonomies, and post format archives.
Default template variables should work for most sites. As for descriptions, please remember that Yoast SEO picks up descriptions from your categories and tags.
If you do not have any description for terms in your categories, tags, or custom taxonomies, then WordPress SEO does not add meta description in archives for these terms. Check out our guide on categories vs. tags.
5. Archives
On the Archives tab, you have title and meta settings for author and date archive pages, and special pages such as search and 404 pages.
We recommended that you check disable author archives for single author blogs. If you are running a single author blog, then your main blog and the author archives contain exactly the same content. The setting is there to prevent duplicate content.
Leave other settings as they are and save changes.
6. Other
The other tab has some additional settings. Like you can disable picking up descriptions from Dmoz or Yahoo directories for your pages. If you are unsure what to do here, just leave all of them unchecked
Step 8. Social
As we said earlier, Yoast SEO is a powerhouse packed with many features to provide comprehensive optimization.
One great feature of the plugin is that it integrates your site with Facebook, Twitter, and Google+ social platforms.
Clicking on the Social link under the SEO menu will take you to setup these platforms. We will show you how to configure each of them.
1. Accounts
The first tab under the social settings is for all your social accounts. This allows Yoast SEO to tell Google about your social profiles. You need to simply add the URLs and Twitter username for the main social profiles of your site.
2. Facebook
On the Facebook tab, first make sure that open graph meta data option is enabled. Checking this allows WordPress SEO to add Facebook open graph meta data in your website’s <head> section.
This will help Facebook pick up the right thumbnail and page information when a post from your website is shared on Facebook.
The next option is to provide a thumbnail for your homepage with SEO title and description. This image and description will be used when someone shares the homepage of your site on Facebook.
After that you can provide a default thumbnail image URL. This image will be used for all articles that do not have a thumbnail or any other image in it.
The next option is to associate your website with a Facebook profile. This profile can be a user profile as well as a Facebook app. In most cases, Facebook profile is the way to go.
You can add a Facebook admin which will give you access to Facebook Insights for your site.
3. Twitter
As for Twitter, you can add Twitter cards into your site’s head section.
You can also choose the card type to use. We recommend using summary with large image.
4. Pinterest
Pinterest uses Open Graph meta data just like Facebook. Make sure that you have open graph meta data box checked under Facebook settings.
After that you just need to enter the site verification code provided by Pinterest. Simply visit your Pinterest account settings to add and verify your site. You will be provided with a meta tag that you need to enter here.
5. Google+
If you have created a Google+ page for your business enter its URL here, and then go to your Google+ business page and enter your website’s URL in about section.
Step 9. XML Sitemaps
Sitemaps are essential for your WordPress site. It is the quickest and easiest way to get indexed and notify search engines about your content. Sitemaps also allow you to tell search engines how to prioritize your content.
WordPress SEO by Yoast makes it super easy to add XML sitemaps in WordPress. The XML Sitemaps settings is divided into different tabs. We will walk you through them.
First you need to make sure that XML Sitemaps are enabled.
After that you need to click on the ‘User Sitemap’ tab and make sure that author/user sitemap options is disabled.
Move on to post type tab and disable any post type that you don’t want to be included into sitemaps.
By default, Yoast SEO disables Media Attachments from sitemaps.
Repeat the same process for taxonomies. If there is a taxonomy that you don’t want to be included into sitemaps, then you can exclude it here.
The excluded posts tab allows you to remove individual posts,pages, or custom post types from XML sitemap. Simply enter the post IDs in the field and save changes.
See our tutorial on how to find post IDs in WordPress.
Step 10. Advanced
The advanced settings page allows you to configure breadcrumbs, permalinks, and RSS feed related settings.
1. Breadcrumbs
Breadcrumbs are great for internal linking because it defines a clean path or trail to the page you are on. These breadcrumbs also appear in search results giving your site extra advantage in the search.
Make sure that you click on ‘Enabled’, this will reveal more breadcrumb settings.
The default settings should work for most websites, but if you want to change something then go ahead. Once you are done click on the save changes button.
2. Permalinks
Just to be clear, we are talking about the Permalink settings in Yoast SEO tab, not in the setting tabs.
This section does not allow you to create SEO Friendly URLs in WordPress. It assumes, that you have already done that.
So let’s take a look at what type of features this section offers:
WordPress by default adds a category base in each category url i.e /category/.
By clicking ‘Remove’ you can strip that part from your category URLs. This is something that a lot of people want. But you can leave it unchecked if you do not want your category urls and page urls to conflict if they are the same name.
Next option is to redirect attachment URLs to parent post. WordPress allows you to attach images and other media to posts. But all of those attachments get their own URLs which in most cases are unnecessary. Therefore by checking this box, you redirect all your attachment page URL to the original post URL.
The next option is to remove stop words from permalinks. Stop words are common words used in plain language. Yoast believes that by removing these, you will create cleaner URLs. While it does make the URLs smaller, we disagree with Yoast. This is why we have left it unchecked.
The next option on the permalinks page is to remove ?replytocom variable from comment reply links. It disables the links for the users with javascript disabled.
Most web crawlers when they visit your site have javascript disabled, so they do not see the URL and can quickly move on. This increases the crawl efficiency particularly if you are running a site with lots of comments.
Redirect ugly URLs to clean permalinks option is not needed in most cases. We advise you to ignore it unless you know what you’re doing.
3. RSS
RSS Feeds are often used by content scrapers to copy content from your website. Yoast SEO allows you to add a backlink to your own site for each post in your RSS feed.
This way, you will get backlinks from their site, and Google will know that you are the original source.
There are options to add your author link, Post link, blog link, and blog description. So get creative. This can also be used to add advertisement to your RSS feed.
For advanced users: How to Add Custom Content and Completely Manipulate your RSS Feeds.
Step 11. Tools
As you can see that we have spent a good amount of time getting these settings just right, so you probably want to export the settings as Backup (just incase if you accidentally mess things up in the future). You can also export settings to use it as an initial guideline for all of your future sites that you are going to use this plugin on.
The bulk editor allows you to edit post titles and descriptions in bulk. We do not recommend using it. Duplicate descriptions and titles can cause damage to your SEO.
The other tool is file editor, we strongly urge beginners and even intermediate level users to stay away from these settings. Tiny mistake there can make your site inaccessible for search engines or make it useless.
Step 12. Search Console
Search Console section in the Yoast SEO plugin, allows you to connect your WordPress site to Google Search Console tools (formerly webmaster tools).
You can add your WordPress site to Google webmaster tools and then verify it using Yoast SEO plugin.
Simply click on get Google Authorization Code and you will be redirected to Search Console website where you will get a code. Copy this code and enter it in the plugin settings to complete the verification.
After the verification, you will be asked to select a profile. You will need to select your website from a dropdown menu.
Yoast SEO will now fetch your Search Console data into WordPress. You will be able to see Desktop, Mobile, Feature Phone tabs on screen.
This is where you can see crawl errors related to your website and mark them as fixed after setting up redirects (we will discuss redirects later in this article).
Yoast SEO Premium
The basic Yoast SEO plugin is free and works really well for millions of WordPress sites around the world. However, it comes with an even more powerful Premium version.
Step 13: Redirects
Yoast SEO Premium adds a powerful redirect manager. This allows you to quickly set up redirects on your WordPress site. You can quickly fix 404 errors in your Google search console by setting up redirects and marking them as fixed in Search Console.
Step 14: Customizing and Maximizing the Benefit
Just installing and setting up this plugin is not enough. In order for you to really maximize the benefit of this plugin, you need to customize the settings on per post basis.
Now this would not be a chore if you do it every time you write a post. Let’s take a look at how you can maximize the benefits by customizing.
WordPress SEO for Individual Posts and Pages
When editing any post or page in WordPress you will now see a metabox below the post editor labeled Yoast SEO. This box comes with tons of SEO options allowing you to improve that post and page.
You can click on the title in the snippet preview to edit it. You can also click on the edit snippet button to add title and meta description for the post or page you are editing,
You should write a custom title, and meta description rather than letting it auto-generate.
Sometimes your post title, and your SEO title might not be the same. Every time, you should write a custom Meta Description because the excerpt generator only picks up the first paragraph which might not be the most important one.
Make sure you select a focus keyword, so you can get analysis on how strong your page is for that keyword. For more details check out WordPress SEO tip for beginners – how to optimize your WordPress blog posts.
Once you click Save the post you will see analysis of the post below snippet preview. This gives you even further insights about your specific post or page.
Use the free analysis as a reference point. Don’t kill yourself over it, but usually it is pretty accurate.
WordPress SEO for Category and Tag Archives
Just like your post and pages, you can also override the SEO title and meta descriptions for category, tag, and author archive pages.
Visit Posts » Categories page and click on the edit link below any category. On the category edit page, scroll down to bottom and you will see the Yoast SEO meta box.
You can do that for all your categories, tags, and custom taxonomy archives.
We hope this guide helped you install and setup WordPress SEO plugin by Yoast. You may also want to see our step by step WordPress SEO guide for beginners.
If you liked this article, then please subscribe to our YouTube Channel for WordPress video tutorials. You can also find us on Twitter and Facebook.
My dashboard does not show all the seo tags and information as shown in the above instructions…half seem to be missing….so unable to do most of the seo plug in work.
Is there any reason that when I go to my Yoast plugin, and click on SEO, that I only have 3 tabs – Dashboard, Features, and Webmaster Tools? No Your Links, Security, etc.
What’s the best way to add Google Analytics? should i add the code using Yoast or using the plugin Insert Headers and Footers? since I’m using this for Google Adsense?
Hi Sylver,
Please see our article on how to install Google Analytics in WordPress.
Hi Wpbegginer
I have missed the Data Transfer part before setting Yoast SEO. Can I go for Data transfer at this moment. Wiil it create any problem?
Please guide
I am using genesis framework
Hi Bikramjit,
Yes you can import SEO data later.
Many thanks
Most of the menu items don’t exist in the plugin I just downloaded 3 hours ago. Nothing matches this tutorial. Why?
Hi Lulu,
Yoast recently updated the plugin. We’ve added this article in our queue to update.
canonical URL vanished from my website.how does yoast free put it back ?
is it advisable to very all kinds of webmaster tools?
Great post..! I’ve been using Yoast and was wondering: how important is it to have the exact keyword phrase density in the blog post?
For instance, if my focus keyword is ‘Weight Loss’ and I also use ‘Lose weight’ in my blog post, should I change ‘lose weight’ to ‘weight loss’ in order to fall under Yoast’s recommended keyword density?
Hi Kumar,
The analysis tool in Yoast SEO are gives you a basic idea. You should feel free to use exact focus keyword along with keyword variations in your articles.
Thank You…
This is an awesome article and was SO helpful in setting up Yoast. There are a few things that have been added/removed so I would love to see an updated version of this. Please let me know if you decide to do one. I love this site and have used it many times while learning the WordPress Monster
The XML Sitemap link generates a broken page. Help!
the user site map tab doesn’t appear for me is it a premium feature?
Do I need to add SSL certificate as well when I install the Yoast plugin?
Hi Kristina,
No, you do not need an SSL certificate to use Yoast SEO.
Hi! I’m having a problem with the YOAST Plugin. Even old versions. Every time I activate the plugin, I get the 500 Internal Error. It seems a problem with the theme, because if I use other theme, the plugin works fine.
Very good article.
Very easy understanding for non tech person.
I have one question that yoast increase page loading time or not ?
Because before installing yoast pages are loading in 0.45 sec. but after yoast time increased and it’s 0.95 sec so is it due to yoast ?
This is my favorite plugin. You have done a good job of explaining every part of it.
Please be noted that this plugin has been updated and there are a few changes to it. I am waiting to read the updated version of this guide.
Thank you and great work guys.
I want to buy wordpress seo tool please guide me
Hi Vishal,
You can try Yoast SEO’s premium version. You can also check out other SEO tools that you can try.
मुझे priuaum yosat seo tool क्या खरीदना चाहिये या नहीं
Hi, useful article, thanks. I am trying to follow step 12, for the Google Search Console, but each time I enter the authentication code it comes back saying “no profiles found, reauthenticate”. I must be missing something but for the life of me I can’t work out what it is. Any help would be great.
Great article! Love the step by step for unsavvy website people like me!
I am using YOAST SEO plug-in for my wordpress site. Under Social – Yoast SEO I am able to enter the URL for my Instagram page.
However, every time I click on my Instagram logo on my website I get an error saying
“Sorry, this page isn’t available.
The link you followed may be broken, or the page may have been removed. Go back to Instagram.”
Somehow the very last character of my Instagram URL gets deleted.
The URL shows up correctly in my Yoast social page but once I click the social button the last character gets deleted and therefore I get a error message.
Please help me.
Thank you
My WordPress Yoast SEO plugin stopped working and I don’t know why. How do I get it to work again? Any assistance would be greatly appreciated.
Thank you for this post. It has helped me setup my SEO well .
Hi, I have my personal blog. In my Google search results, the article link is shown and not the breadcrumbed link like in case of wpbeginner. For example if your article is how to install and setup yoast, in google the link would be w, where as in my case it is
i want breadcrumb link in all my google results, is it possible through yoast or some other means?
Thank you for the great article.
I followed your tutorial to setup yoast from my woocommerce store. I still have 1 little problem: How can I set a default focus keyword template to all my products at once the way you do for SEO titles and meta description? setting them individually is a real hassle. I just want the search keyword to include %%title%% followed by the name of my country.
Hi, i created a hotel site for my company using wordpress. I have also installed the Yoast SEO but i have no knowledge of what to do so as to get my site search friendly on search engines. Please is there any way you can help me with this problem because i have zero knowledge on this. I have tried all the directions i found on the internet but i have no clue what to do or what the issue is.
Sir i have most common problem with seo yoast….seo yoast someday working fine. But today some that seo yoast all setting not show.. Only show “save changes” button..i mean no option show to change settings . Only show “save change”…plz help me
Hey Aman,
Try switching off all other plugins except Yoast SEO. After that connect to your site using an FTP client. Next, backup and delete the .htaccess file from the root /public_html/ folder. Check if this resolves the issue. If it does, then reactivate plugins one by one, each time refresh Yoast SEO settings page until you find out the plugin that caused the issue.
Thank you. I got some work now for the next couple of days.
I followed your steps as outlined above. So far all works well except for one thing. When I share a specific page on Facebook, what appears is the the information from my FB open graph meta tags of my homepage instead of the specific page I shared.
How can fix this?
Hi. I installed SEO Data transporter like you said, But I can’t see Yoast in the given options. Also I already have Premium SEO Pack installed, But that also is not in the given options. Can you please help me? I’ve been looking for a way for to install yoast for a while, but had no success yet.
Hi there,
Is this Yoast SEO free to use?
Hi Dusan,
Yes, it is free to use.
Dear Syed Balkhi,,
I have gone through this post, it was splendid. I have a doubt you are showing meta robots in index. where as shoutmeloud shows it as noindex.
Since both the blogs are authority blogs for the world, how do we come to a conclusion with these two variations?
Yes, This was in deed a great information. I have few doubts on Nofollow,no index Etc., those were cleared with your post.
Perhaps you should reconsider your objection to the bulk editor in tools. You can edit titles and descriptions of your posts and pages without having to go into the editor for each page. This saves you a lot of time when entering titles and meta descriptions.
Hi, thesis 2 won’t work with the plugin – is there another you now recommend? Thanks in advance
You guys are wonderful. Thanks a lot for this article. It was very helpful
Hi WPB,
Really helpful post,
Google Analytics is the best website/monitering tool by Google.
Thanks for this Post.
wow, I just know how to set this Yoast plugin, this is very helpful for the beginners in wordpress I thank you sir
Hy Im confused about date archives!
Should i mark it to index or noindex!
I think this tutorial is old. I have the new version of yoast.
Hi WpBeginner, i’ve just installed the yoast seo plugin but i can find the post and meta tag setting on the yoast plugi. as a matter of fact from step 6 down i can’t find it.
Does it make sense to do the full SEO setup on your test hosting when developing a site? Do you need to re-do anything?
Yes you can do all the basics, like setting title and meta templates and other general settings. Make sure your development site is inaccessible to search engines though.
Hello,
I recently updated my wordpress site and updated the Yoast plugin but the plugin failed. I removed the plugin and tried to reinstall it but It doesn’t work. I keep getting this error: “Installation failed: Destination folder already exists.” I cannot find any mention of Yoast in my plugins folder. Can someone please help with a solution?
Hi Travis,
The Yoast SEO folder is labeled wordpress-seo you can find it at /wp-content/plugins/wordpress-seo
I verified my property through Webmaster Tools but I keep getting the notification “Don’t miss your crawl errors: connect with Google Search Console here.”. When i try to fix it I get “no profiles found”
Any clue?
Thanks in advance
After installing the yoast seo i just see 3 suboptions -dashboard, go premium and search console.I don’t see text and titles and other stuff.
You need to check the option ‘Enable Advanced Settings’ page under SEO > Dashboard > General.
Brother, Can u update images of this post with latest version of yoast
I found “Enable Advance Settings” here:
SEO > Dashboard > Features
Pls Help Me
now i, using yoast is there a problem i cannot find solution for that issue pls help me Problem Is cannot Access author page if i deactivate yoast i can access
how can i solve this issue pls
Hi Farhan,
In WordPress admin area click on SEO > Titles & Metas. This will show you settings for different areas of your website. Click on the Archives tab and then under ‘Author archives settings’ click on Enabled. Don’t forget to click on the Save Changes button to store your settings.
Hi WPB – The Yoast SEO app is really cool. However, I’m having a really hard time linking the Yoast social editors to social buttons. I’ve tried a couple social button plugins and they do not pull the information from the Yoast editors.
Do you have a preferred or recommended social button plugin that works best with Yoast SEO?
(Yes, I’ve seen how Yoast embeds their social buttons into their template, but it’s a little over my head programmatically, and the Yoast template post itself is over 5 years old).
Thanks,
-Justin
Thanks very much.. it’s helpful. But you have to review this article since there is a new version of Yoast plugin.
This sucked went way to fast just click this block this, save click here add this this was so unhelpful. deleting things cant see what, no idea what any terms means. this should be a 30 min presentation It was done by someone who knows this inside and out . Besides my pages don’t even look the same
How much should someone charge to set up Yoast SEO on my WordPress site?
Thank you. I got some work now for the next couple of days.
I am having a problem adding the google search console into Yoast. When I go to the webmaster tool I cannot get it to verify. Has anyone come across this before?
Handy guide for those who are new to WordPress and require help in installing Yoast plugin to their website.