Hello,
I’m sorry to hear that you’re facing an issue with the internal linking column not showing up after marking your posts as pillar content.
Based on the information provided in our knowledge base, the internal link suggestions feature in Rank Math is limited to posts in the same category. If your posts are marked as pillar content but are in different categories, you may not see the internal linking column.
To resolve this issue, please ensure that the posts you want to link internally are in the same category. This should enable the internal linking suggestions to appear for your pillar content.
If you have further questions or need additional assistance, please feel free to reply to this ticket, and a human agent from our support team will assist you promptly.
Thank you for raising this concern, and we appreciate your understanding.
Best regards.
Sources:
How to Use Pillar Content to Build Internal Links » Rank Math
Using Rank Math’s ‘Quick Actions’ Admin Menu Item
General Tab in Meta Box of Rank Math SEO Plugin
Yes they are all in the same category. It’s not showing up for a single post. I read the other support forum who had the same issue and his was theme related. Im using the Astra theme
Hello,
Thank you so much for getting in touch.
I understand you have ensured that the posts are in the same category. Please confirm you have enabled Link Suggestions on your website. I have shared a link to how you can do this.
KB: https://rankmath.com/kb/pillar-content-internal-linking/#enable-link-suggestions
If this has been enabled, please try basic troubleshooting to rule out an issue with the theme you are using. I have shared how you can do this.
KB: https://rankmath.com/kb/check-plugin-conflicts/
If the issue persists, we might need to take a closer look at the settings. Please edit the first post on this ticket and include your WordPress login in the designated Sensitive Data section.
Please do take a complete backup of your website before sharing the information with us.

It is completely secure and only our support staff has access to that section. If you want, you can use the below plugin to generate a temporary login URL to your website and share that with us instead:
https://wordpress.org/plugins/temporary-login-without-password/
You can use the above plugin in conjunction with the WP Security Audit Log to monitor what changes our staff might make on your website (if any):
https://wordpress.org/plugins/wp-security-audit-log/
We really look forward to helping you.
Hi thank you after some troubleshooting its there!
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.