WordPress SEO Internal Links

WordPress SEO Internal Links plugin provides automatic SEO benefits for your site in addition to custom keyword lists, nofollow and much more configurable options. SEO Internal Links can automatically link keywords and phrases in your posts and comments with corresponding posts, pages, categories and tags on your blog. In case the plugin finds more of once the same word in a post, it will only change the first one. This is to avoid black seo and inconveniences to the users.

  • Works on all modern browsers.
  • Work With all the cache plugins.
  • Simple configuration.
  • SEO Internal links allows you to set up your own keywords and set of matching URLs.
  • SEO Internal links allows you to set nofollow attribute and open links in new window.
  • Perfect solution to get your blog posts interlinked or add affiliate links to other sites.
  • Edit the options from the administration settings panel.
  • Custom keyword lists

WordPress SEO Internal Links

Download SEO Internal Links WordPress Plugin here

WordPress › SEO Internal Links « WordPress Plugins


To do a new installation of the plugin, please follow these steps. 1. Unzip and upload the php file to your wordpress plugin directory. 2. Activate the plugin. 3. Use the Options page to change your options.


Use the Options page to change your options. That is all. You can check your posts for new links.


You will find a config page in tools/settings > SEO Internal Links. Here you can set options and save to see in action.

Frequently Asked Questions

Just install activate it on your blog. Default options are enough to get you going. If you want to tweak it, you can always edit the options. Be sure to check “ignore” options where you can state what keywords and phrases not to link.

Question: SEO Internal Links is compatible with W3 Total Cache plugin?

Answer: Yes, its compatible with W3 total cache and other cache plugins also.

Question:  How do I enable SEO Smart Links cache?

Answer: Make sure you have enabled WordPress cache by adding this line to your wp-config.php

define(ENABLE_CACHE, true);

Please be careful when editing this file and always make a backup!


SEO Internal Links



  • Works on all modern browsers.
  • Work With all the cache plugins.
  • Simple configuration.
  • SEO Internal links allows you to set up your own keywords and set of matching URLs.
  • SEO Internal links allows you to set nofollow attribute and open links in new window.
  • Perfect solution to get your blog posts interlinked or add affiliate links to other sites.
  • Edit the options from the administration settings panel.
  • Custom keyword lists


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  1. otherland says

    Great plugin, thanks for your work! Just one small question: Is it possible to use special characters in custom keywords such as “&” or “-“?
    Would be very happy to solve this final issue for my site :)

  2. Rochell says

    Hello there! I want to ask for help regarding this plugin. We installed and configured the plugin in our website but we can’t see any internal links that were generated. What do you think is the problem with this. I’ll appreciate any help. Thanks!

  3. germ_eazy says

    Seem like an awesome tool. Considering installing it on my sites. Does the plugin work with post created prior to installation or only work on post/pages created after the plugin has been installed?

  4. Muhammad Irfan says

    Hi, I searched for internal links plugin and I found this plugin great now I am using this plugin thanks for this great plugin.

  5. Techcrazzy says

    Hi Pankaj,
    Very nice information and guide you have provided, I follow your blog and always get something new to read here.
    Keep it up. :)

  6. Tom says

    Does your plugin include “adds a link to an SEO site of the creator of this plugin.” like the review on WordPress says?

  7. seonature says

    Thanks for the great plugin – that was what I really needed. If you try to improve a blog with over 1000 posts this makes life a lot easier!

  8. Naik Michel says


    This plugin used to be able to auto link to different posts…for example if I had a few posts related to “Coffee” t would find the coffee keyword and links straight to the URL of those posts….but now it only links to the …tag/coffee or “coffee category”.

    I have the setting right but somehow it just links to tags or categories and not to individual posts anymore!

    Any ideas why?

  9. Jose says

    it is not working at all, at least in spanish and with standard config
    even if i enter manually kwyword/url pairs it is not working
    i am missing something?

  10. Web Site says

    There’s definately a great deal to learn about this subject. I love all the points you’ve

  11. AnswerIT says

    I have used wordpress-seo-internal-links and Experienced that this is one of the best plug to use.

    Thank you for sharing such a deep knoweldge.

  12. Matthew says

    Love the plugin, really do! One issue…it won’t stop linking my about page no matter what I do (added the slug, the word..) anything thoughts? Thank you.

  13. tuan says

    hey sir, thanks for plugin!
    i have a question:
    how to optimize config it? <= (set value)
    Alls my old post can update after config?

    bes regard!

  14. Villa Ducale says

    Hello there,

    your plugin has a problem. Although the update, it keeps linking the same page even the option I used say to avoid this.

    Can you please fix?


  15. Dawn says

    Is there a way to allow special characters in keyword phrases, such as commas, apostrophes, hyphens or dashes, and quotes (double and single)?

    My site has a lot of book and movie titles which frequently use those characters and at present, the plugin does not allow those.


  16. Vahid says

    Hi there,

    Thank you for such a great plugin.

    I have a problem with it. The plugin doesn’t let the big posts body to be displayed on the articles pages. What is the solution?

  17. Ritz says


    Do you have the premium version of this plugin. I want to install it in my website. The price for it is too high $ 79. If you have already bought the business version, can you install it in my website. I am ready to pay for the same.

  18. Alison says

    Is WordPress SEO Internal Links compatible with WordPress SEO by Yoast? Or would having both plugins repeat some of the same functions?

  19. JJ says

    Great plugin, thank you very much! One question though: would it be difficult to generate links even if excerpt is displayed, that is on blog homepage or category archive where the posts are displayed with excerpt not with content?

  20. kristinachilds says

    this doesn’t seem to like hyphens. i have a long, long list of products that have hyphenated model names (ex: Awesome-2000). I have tried using quotes to group the term and that doesn’t seem to work either. It works great with single words, but not with anything hyphenated

  21. Ben says

    And good would be also, to configure all tags with site. So if you have a internal or external site for cars, maybe internal links would link only to one of a article about cars but not the one and only car site.

  22. Taxi Berlin says

    If possible it would also be great to manually correct, insert, clear post from insert links. but i think this wouldnt able with your programm, because it adds them afterwards.

  23. Taxi Berlin says

    Hey I use your nice tool internal links. At first I will thank you for this nice free tool! But I ve one thing you maybe could add. Some people like me may like to use a second headline with or other tags. Maybe you could add, that your tool also doenst link from or e.g. tags. Thank you again!

  24. Alisa says

    Just installed (new site not live yet) and it looks like a good program – it’s an updated version of the SEO Smart Links, correct?

    I just have one quick question – it defaults to not have “allow links to self” checked. Am I misunderstanding what that option does? I assumed it would autolink to your own posts if checked. Could you clarify that option. Thanks!

  25. Richard says

    Hey, why is the WordPress Ping Optimizer creating an iframe at the top of every page (including the wp-admin) with an iframe of ads linking to your website? You embedded the iframe code statically in the plugin’s code, what’s up with that?

  26. Daan Brusse says

    I just installed it on a live website and it works great!

    Don’t use linked words that are in short code buttons, it overrules the button and replaces it with a normal link.

    Great for SEO and you can really built interesting navigation with this :) Thanks guys!!

    Cheers, Daan Brusse

  27. Pankaj Jha says

    SEO Internal links is live now on WordPress .. looking for the response from all you .. Thanks !

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