9 Best Internal Linking WordPress Plugins (That Work Great)

Internal linking is one of the most important factors of On-Page SEO. Before you even begin building backlinks to your website, it is important to ensure that your internal link structure is proper. 

Adding links manually can be very time-consuming especially if your website has hundreds or thousands of pages. 

Thankfully, in WordPress, you can use various plugins that can help you add internal links to your content easily. 

With these plugins, you can update your old content and include new and relevant internal links. All of this will boost your On-Page SEO and help you rank higher on search engines. 

But, what’s the best internal linking plugin for WordPress? In this article, I’ll go through some of the best internal linking plugins for WordPress to help you choose one for your website. 

Here are the internal linking plugins you should be using for building relevant internal links quickly. 


Linking Type


More Info

Auto & Manual

Starting from $77

Auto & Manual

Starting from $50


Free (Pro from $59)


Free (Pro from $89)


Free (Pro from $7.50)

Auto & Manual


Auto & Manual


Auto & Manual



Free (Pro from $27)

Now let’s dive into the details of these plugins.

Link Whisper is the most powerful internal linking plugin for WordPress. This WordPress plugin ‘whispers’ link suggestions that can help your readers and help you rank better on the search engines. 

The plugin is powered by artificial intelligence giving automatic link suggestions when you start writing your article in WordPress. 

You’ll find the link suggestions under the post editor. And the great thing is, you can add links from there. Just select the links and click on ‘Update post’.

What makes Link Whisper even better is the link reporting dashboard where you can see the number of inbound & outbound internal links and outbound external links. And you can also add inbound internal links to a newly published blog post by clicking on ‘Add’ in the Inbound internal links column.

You can also fine-tune your link suggestions from settings to ignore certain words or phrases resulting in more relevant and optimal link suggestions. 

Here’s a rundown of the features available in this plugin: 

  • Simple Installation.
  • Easy To Use.
  • Automatic Suggestions.
  • Powerful Reporting.
  • Gutenberg Editor Compatible.

Let’s take a look at the pricing of the Link Whisper WordPress plugin: 

The plugin costs $67 for a single-site license in which you get all the features. The three-site license costs $97 and the 10-site license costs $147. All the plans are billed annually. 

While the plugin is a bit expensive, it’s definitely worth the money considering how many wonderful features it has to offer. 

Use the coupon code “UltimateBlocks” to get $15 off!

2. LinkBoss

LinkBoss is a powerful internal linking plugin for WordPress that uses AI and sophisticated Machine Learning to optimize your website’s internal linking structure.

It uses semantic search to suggest relevant interlinks which most other tools lack. The contextual accuracy of this tool is way beyond keyword matching. LinkBoss crawls the contents of a website and analyzes topical entities to suggest the most relevant context to its users.

LinkBoss’s unique “Bulk Tool” makes it easy to find orphan posts and link them to other relevant content on your website. Here are some of the core features of this tool:

  • Multi-Site Management Dashboard
  • Semantic Matching Algorithm
  • Smart Context Generator by AI
  • One-click Bulk Interlinking
  • SILO Network Tool
  • Internal & External Link Report

LinkBoss is a credit-based paid tool, but they offer a free trial without requiring you to enter your CC details. They have both monthly plans and one-time credit plans.

Use the coupon code “UltimateBlocks” to get $15 off!

3. Rank Math

In a very short span of time, Rank Math has already become the ultimate SEO plugin for WordPress and is considered the best alternative to Yoast SEO.

This awesome SEO plugin offers many features and one of them is Link Suggestions.

Rank Math scans your post as you write and suggests other posts from your website for internal linking. This makes internal linking easier.

You’ll find ‘Link Suggestions’ on the right side of the editor.

You can copy a link from there or you can directly insert it from there.

Besides the internal linking, Rank Math is loaded with many great features making it the perfect SEO plugin. 

Here are some of the features of this plugin: 

  • SEO Analyzer.
  • Keyword Rank Tracking.
  • Rich Snippets.
  • Automated Image SEO.
  • Redirection Manager.

The best part about Rank Math WordPress plugin is that it’s completely free. If you’re looking for a complete SEO plugin, then Rank Math is a great choice. 

You can consider switching up your SEO plugin with Rank Math to get more added benefits. 

4. Yoast SEO

While Rank Math is growing rapidly, Yoast SEO still holds the position of the most popular SEO plugin for WordPress.

Besides the general features the plugin offers to improve your SEO, Yoast also has an internal linking feature. 

With this feature, the plugin analyzer the text of your content and gives link suggestions as you write. This is pretty similar to what Rank Math’s Link Suggestions does. 

The benefit of Yoast SEO is that you also get the other features of the plugin. Speaking of this, here are some of the key features of the Yoast SEO plugin: 

  • Keyword Optimization.
  • Readability Check.
  • Internal Linking Suggestions.
  • Redirection Manager.

It is important to note here that the internal link suggestions feature is only available in the premium version of Yoast SEO. The premium plan costs $89 for a single-site license including 1 year of free support and updates. 

5. SmartCrawl Pro

SmartCrawl is an all-in-one SEO plugin that can help track and manage your SEO efforts with ease. It’s an excellent alternative to plugins like RankMath and Yoast SEO. 

One of the features of this plugin is Automatic Linking which lets you link specific keywords to any content on your website. 

You can specify what posts, pages, or taxonomies you want to be linked. Moreover, you can limit the number of links per single page or keyword. 

This is a handy feature and can automate your internal linking efforts. 

Besides the Automatic Linking feature, the SmartCrawl Pro plugin is packed with many other great features that can help you with your site’s SEO. 

Here are some of the features of this plugin: 

  • SEO Audits & Reports
  • Full Schema Support
  • Easy 301 Redirection
  • Content Analysis
  • Advanced WooCommerce SEO

Let’s take a look at the pricing of the SmartCrawl Pro WordPress plugin: 

The plugin offers a 7-day free trial in which you can test out the plugin and decide whether it’s worth your money. 

After the trial, you can get the plugin as part of the WPMUDev membership which starts at $7.5/month. 

This plan includes the SmartCrawl Pro plugin along with all the other plugins made by WPMUDev. 

Overall, if you’re looking for a good SEO plugin that can help you with internal linking, SmartCrawl Pro is definitely a great option you can choose.

Interlinks Manager is an internal linking WordPress plugin that provides a set of tools to help you build internal links on your website. 

With this plugin, you can analyze your internal links and find out the number of internal links on your website, the number of visits generated from internal links, and more. 

The plugin also lets you calculate the link juice for each URL. 

Interlinks Manager also provides link suggestions for posts allowing you to build relevant internal links. Moreover, you can also convert certain keywords or phrases into internal links. 

Here are some features of the plugin: 

  • Internal Link Suggestions.
  • Link Analyzer.
  • Link Juice Calculator.
  • Automatic Internal Links.
  • Link Tracking.
  • Gutenberg Ready.

The plugin costs $33 for a single-site license and comes with 6 months of updates and support. 

The next plugin in our list is Internal Link Juicer. This internal linking plugin automatically builds internal links once you configure keywords. 

With this plugin, you have full control over how your internal links are made. You can whitelist certain posts, diversify your anchor text, customize your link output, and more. 

The plugin is specifically built for affiliates, bloggers, agencies, and businesses. Internal Link Juice has the following features: 

  • Diversify Anchor Text.
  • Automatic Internal Linking.
  • Custom Link Output.
  • Configurable Link Behavior.

The plugin is really useful if you want to build internal links quickly. It is also completely free. 

If you are trying to set links automatically to your provided URL, you can always do it very easily with Internal Links Manager. All you have to do is provide the requested parameters (Keyword + URL). Then whenever you use that specific keyword in any page/post, it will be automatically linked to your specified URL. 

For example, you want the URL ‘yourdomainn.com/best-seo-plugins’ to be automatically linked whenever the keyword ‘SEO Plugins’ appears on your website. You just go to ‘Add link’ and add this keyword + URL (SEO Plugin + yourdomainn.com/best-blocks-plugin). 

It’s that simple. In this way, the internal links manager helps you to build internal links very fast.

Some of the notice-worthy features that Internal Links Manager provides:

  • Automated internal linking.
  • Easy to use.
  • Configurable keyword.
  • Custom link output.
  • One-click import & export.

It’s a free plugin. You’ll find it on the WordPress repository.

After reading a post, a visitor may lose interest in your site and then head off to another site. Thanks to Inline Related posts, it pushes related posts inside your content automatically and prevents your visitors to leave your site. 

Major newspapers like The Wall Street Journal, Entrepreneur, BBC, Financial Times, Business Trader, and many others have already solved this problem by putting related posts inside the article. Now it’s time for you to do it with Inline Related Posts plugin. 

Besides, this plugin comes with a powerful algorithm that detects grammar rules inside your post content and inserts the related boxes when possible avoiding content breaks. You won’t have to do anything, Inline Related posts will insert boxes automatically in your articles. 

Moreover, you will have increased page views, increased engagement, and reduced bounce rate, and you will be able to keep your readers attention on your website.

Here are some key features of Inline Related Posts:

  • Put related post boxes inside your content. 
  • Automatically put multiple boxes in your every post.
  • Automatically detects line breaks. 
  • 20+ combinations of styles. 
  • Real-time preview.

You can download this plugin from the WordPress plugins repository. But if you want premium themes and unlimited related boxes, you have to buy a premium version for $27. If you want it for 2-5 sites you can take a Marketer license for $47 and for 6-25 sites you can take a Hero license for $77. 

Why Should You Add Internal Links?

It’s no secret that internal links are beneficial for SEO. But, to what extent? Also, what are the benefits of adding internal links? 

Here are the three most important reasons why you should add internal links. Let’s take a look. 

Better User Experience

Decrease Bounce Rate

Link Juice

So, these are some reasons why you should add internal links to your website. 

Over To You

Internal links are very crucial for on-page SEO and you shouldn’t ignore them. These 7 internal linking plugins will help you speed up and most importantly, automate your process of building internal links. 

If you have any questions regarding these plugins or internal links in general, feel free to ask them below in the comments section. 

Related Posts:

Disclosure: This post contains affiliate links. If you make a purchase using any of these links, we might get a small commission without any extra cost to you. Thanks for your support.

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70 responses to “9 Best Internal Linking WordPress Plugins (That Work Great)”

  1. TechSander Avatar

    I think The Internal Link Juicer Plugin is the state-of-the-art solution for building internal links within post content.

  2. Jame Avatar

    Which internal link management plugin do you like best?
    Are there any free plugins besides the ones you wrote about in this article? Please advise me.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      I’m using the Link Whisper plugin. It has a free version in the WordPress repository. You can try the free version first.

  3. Akash kumar Kushwaha Avatar
    Akash kumar Kushwaha

    I am glad to read this post because internal linking manually is challenging but these plugins really save my time and effort. Thank You for this plugin suggestions

  4. SL Tonsing Avatar
    SL Tonsing

    Link Whisper is available for free as well, but with much limited features – like you see the suggestion but can not directly insert the internal links with a click.

  5. Katie More Avatar
    Katie More

    I particularly love RankMath and Google Sitekit. A complete list indeed. Thanks for sharing in the community!

  6. Iaz D Avatar
    Iaz D

    Good comprehensive list. I have never really tried the free ones but Link Whisper is good from my experience.
    For new bloggers, the free tools should be a good place to start.

  7. Blogemania Avatar

    I have never use link whisper . I will try it now by your suggestion. Thanks

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Great. Hope you’ll like it.

  8. Sandy Avatar

    👇 LOOK👇 Now, you can export all contextual incoming and outgoing internal links with ONE CLICK using InternalLink Audit WordPress Plugin

  9. Matias Avatar

    Im testing all these plugins and I thing link juicer is the best option, sadly, pro version is really expensive ;(

    1. sayem Ibn Kashem Avatar
      sayem Ibn Kashem

      Hey Istiak,
      I have tried link Whisper. It’s a good plugin. But I having more fun with LinkBoss.io.

  10. krishanu Avatar

    It’s totally worth it to read this internal linking post, it also helps me understand how can I build internal linking in an efficient way..like me as a newbie I like the Link Whisper plugin most, and blogger helps me a lot.

    keep writing this type of content.

  11. Ian Avatar

    Haven’t really tried other premium versions but LinkWhisper is indeed a great tool. Simple and effective unless you want to do yourself manually.

  12. Pankaj Avatar

    Just Came here by Googling it. I really appreciate this article. I was searching for a solution of Internal Linking and this helped me. I’m gonna try RankMath.

  13. Ricky Avatar

    Just Came here by Googling it. I really appreciate this article. I was searching for a solution of Internal Linking and this helped me. I’m gonna try RankMath.

  14. manoj Avatar

    Thanks for sharing nice article with us regarding the internal linking plugins

  15. Dave Avatar

    Could I suggest adding: https://www.toastplugins.co.uk/plugins/internal-link-finder/ to the list – great plugin!

  16. Hamid Avatar

    I was searching the internal Linking plugin for my website because manual internal linking is much time consuming and got your article. I feel Link wisper will be the best for my site and also inline-related post plugin. I will try both of them.
    Thanks for the in-depth post.

  17. M K Singh Avatar
    M K Singh

    I had no idea that there are plugins for internal linking on WordPress. Thanks for sharing them. It will help me a lot in my SEO efforts.

  18. Avinash Avatar

    I was searching for which internal linking plugin to use on my WordPress website and found this article. For now I am going to try out both internal link juicer and Link Whisper and then decide one of them.

  19. Nishar ahmad Avatar
    Nishar ahmad

    I was desperately searching for the best interal links plugin for my blog.. thanks a lot for writing such informative article.

  20. jay kang Avatar
    jay kang

    There is a new internal linking tool called Linkilo.co which does even more than Link Whisper. It also provides link audits like how many times you’ve used anchor text, or keyword link cannibalization (if you used the same keyword for more than one page).

  21. Lucy Avatar

    I had no idea that there are plugins for internal linking on WordPress. Thanks for sharing them. It will help me a lot in my SEO efforts.

  22. Jony V Avatar
    Jony V

    Tried this plugin today, saves lots of time. Effective solution for internal linking. Thanks buddy!

  23. Salvador Avatar

    Thank you very much for the information, I needed it, I was looking for help to improve my internal link building and rank my site better, again thanks.

  24. Surinder Kumar Singh Avatar
    Surinder Kumar Singh

    Agree with how time consuming it can be to create outbound and inbound links manually and how we may be off target while doing so. Absolutely wonderful article this one is. Thanks. Will try my hand on Internal links juicer first. Thanks much.

  25. Kopi Buddy Avatar
    Kopi Buddy

    It is a really nice list you’ve got there. Do you think Yeost SEO premium is worth a try?

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      I personally prefer Rank Math.

  26. Kaanju Avatar

    when I search for the interlink plugin then it suggests a related post, isn’t it a different related post and interlink? which one works the best inter link or related post

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Yes, there are different. Internal link plugin help you to pass link juice to other posts and helps visitors to discover the relevant posts. And related posts mainly help visitors to find similar types of posts.

  27. rafa Avatar

    Hey bro, first awesome article, props. Secondly, I would like your opinion between Link Whisper and Yoast. Both have internal link tool and Yoast is very famous.. Can you say which one works better in general?

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      When it comes to internal linking, Link Whisper is the best choice. But yes, you need to use an SEO plugin like Yoast or Rank Math to handle the overall SEO of your site.

  28. Palash Talukder Avatar
    Palash Talukder

    Thanks for writing this helpful internal linking related post. I think Link Whisper is the best but the Internal link Juicer is not bad.

  29. Wazida Keya Avatar
    Wazida Keya

    I’m New On digital marketing platform. after researching I understand I need better plugins to maintain and auto-linking my post. I found this post on search. I don’t have a budget to buy paid plugins that’s why I found Internal Link Juicer free version.

    Thank you for the great post.

  30. abdullah Al mahamud Avatar
    abdullah Al mahamud

    Nice post I’m using Internal Link Juicer on my site. but reading this article maybe I need to switch Link Whisper. after reading the review and see the plugins demo. I hope it’s the best plugins.

    Thank you for your information and times.

  31. inam ul haq Avatar
    inam ul haq

    Thanks for providing quality plugins for the internal linking of the website. Now I can easily manage my blog.

  32. Benojir Avatar

    Thank you very much for your recommendations. I’m thinking about Link Whisper.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Good choice. We are using Link Whisper here at UB blog.

  33. Pankaj Avatar

    Just Came here by Googling it. I really appreciate this article. I was searching for a solution of Internal Linking and this helped me. I’m gonna try RankMath.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Glad we could help. Here at UltimateBlocks.com, we use RankMath and Link Whisper.

  34. Bharat Avatar

    Thanks a lot for this information. I tried rankmath for internal linking but it’s not good and this is not even interlinking, It suggests some link on the base of your article. I do not recommend but the rest of other will try today.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Here at UltimateBlocks.com, we use Link Whisper. It works great for you. You can give it a try.

  35. Abhijit Bangal Avatar
    Abhijit Bangal

    Can we give the links some fancy looks there? I’ve tried one plugin (won’t look good to mention it here publicly), but they aren’t giving me the looks to make the linking look different from the rest of the story. Colors or small shapes give them a great look too!
    Please suggest something if you have in mind.
    Thanks in advance!

    1. morten Avatar

      Your serious or getting the comment link? (your theme might be the place to look)

  36. Kundan Sharma Avatar
    Kundan Sharma

    Hi, Istiak
    This a wonderful list of internal link plugin. I think link whisper is a best plugin to optimize internal linking process for SEO.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Yes, we are using it here at Ultimate Blocks.

  37. Tariqur Rahman Avatar
    Tariqur Rahman

    This is an awesome article. You said it details everything. But I read an article where a blogger said automated linking plugins can slow down website. Is it true? What do you think should we use this plugin?

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      I personally don’t prefer automated linking regardless it’s slow down the site or not. Here at Ultimate Blocks, we use the Link Whisper plugin.

  38. Aly Avatar

    Thanks for putting together this helpful list. I am just starting my blog and I was looking for internal linking plugins. Link Whisper looks great but out of the price range for me at the moment, I’ll definitely give Rank Math a try now.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Glad you found the list helpful. And yes, Rank Math is the best WordPress SEO plugin. And for internal linking, Link Whisper is the best solution out there. Here at UltimateBlocks, we use both of the plugins.

  39. Godwin Avatar

    Thanks for this. I have paid for Link whisper and hope for the best results.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Hope so. Don’t forget to share your feedback.

  40. kamal Avatar

    Thanks for sharing nice artcile regarding the internal linking plugins

  41. Suanlun Tonsing Avatar
    Suanlun Tonsing

    I have been looking for the best plugin to internal link building and that too with the best price. I am considering Link Whisper as it seems to be very easy to use. This is one great article and you’ve covered the topic in brief detail. Thanks for the insight.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Glad you found the post useful.

  42. Ariel Avatar

    Great post!

    Do besides Link Whisperer, do you know any other plugin which allows linking from an overview?

    1. Istiak Rayhan Avatar
      Istiak Rayhan


  43. Sathish Arumugam Avatar
    Sathish Arumugam


    Thanks for introducing us to internal linking plug-ins that make our life easy. So far, I have been manually doing it. That kills our time.
    Especially, when trying to do it for big sites. I’m sure I will have to try out these plug-ins. The time to upgrade.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Yes, these plugins can save a lot of time. I’m a huge fan of Link Whisper. It makes my life easier.

  44. Jessica Jones Avatar
    Jessica Jones


    Quite a distinct one. I have used Yoast Premium’s content suggestions for internal linking. It was a time saver. It seems Whisper is quite matured. However, I strongly believe in manual internal linking. As Santanu stated it might be overwhelming for big sites. In such cases, these WordPress plug-ins are like gifts. Thanks for listing it out.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Hey Jessica,

      Thanks for stopping by.

      Currently, I am using Link Whisper as well as the suggestions of Rank Math. I love Link Whisper. I also like the manual approach for small blogs.

  45. Santanu Avatar

    That’s a good list of internal linking plugin. Back in 2012, I tried some plugin, I forget the name for SEO & Internal linking. But later I have realized it is good to do it manually. Although it’s not easy to do for a big website with more content. Thanks for sharing this useful plugin. Keep up the good work.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Yes, there used to be a plugin for interlinking called Insights (as per as I remember). But the plugin has been discontinued. Now I’m using Link Whisper. It’s awesome.

      Thanks for stopping by.

  46. Sanket Avatar

    Thanks a lot, brother. New plugin introduced by you. Really, Internal Link Juicer is new for me. Will explore this plugin.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Hi Sanket,

      Glad you liked the post. Thanks for stopping by.

  47. Gururaj Murthy D Avatar
    Gururaj Murthy D

    This is the second blog post I am reading in-depth on your blog. And it’s totally worth it.

    I was just using the link suggestions from rankmath seo. But after considering the features of Link Whisper plugin I think I should buy it soon.

    For someone who is not good at optimizing the blog for SEO, these kind of plugins are like gold.

    Thanks a lot for this article bro.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      We are using both Rank Math and Link Whisper here at Ultimate Blocks. I must say Link Whisper is one of a kind. It makes internal linking insanely easier for me.

  48. Venkat Randa Avatar
    Venkat Randa

    Yes, internal linking is very effective in on page SEO. It will boost search rankings. If your article present in 2nd or 3rd page then if you do proper internal linking then there is high chance to bring that article using internal linking.

    But doing internal linking every time after posting new articles is very time consuming. as you say these plugins help to save this time.

    You nailed it very well.

    1. Istiak Rayhan Avatar
      Istiak Rayhan

      Hi Venkat,

      Glad you liked the post. Thanks for stopping by.

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