Table of contents plugin feature isn’t working

Hello,

I apologize for the issue you are facing with the Table of Contents feature in Rank Math. It seems that Rank Math is not detecting the Table of Contents you added because it may not be using one of the supported plugins.

To ensure that Rank Math can detect your Table of Contents, please check if you are using one of the following compatible plugins:

• Rank Math (recommended)
• WP Shortcode Pro
• WP Shortcode
• TOC Pack – Table of Contents for Elementor
• Ultimate Blocks
• LuckyWP Table of Contents
• Elementor Pro
• Table of Contents Plus
• Divi Table Of Contents Maker
• TOP Table of Contents

If you are using a different plugin for your Table of Contents, it may not be recognized by Rank Math. In that case, you might need to add a filter to your theme’s rank-math.php file to help Rank Math detect your TOC plugin. You can find instructions on how to do this in our documentation: Adding Your Plugin to TOC List.

If you would like a more comprehensive setup or assistance, we recommend our professional setup service, which ensures your plugin is configured correctly according to the latest SEO standards. You can learn more about this service at Rank Math Professional Setup Service.

If you continue to experience issues, please reply to this ticket with any additional details, and a human agent from our support team will assist you further.

Thank you for bringing this to our attention!

Sources:
Why Isn’t Rank Math Detecting the Table of Contents? » Rank Math
How to Use a Table of Contents to Improve Content Readability » Rank Math

Hello,

Thank you for your query and we are so sorry about the trouble this must have caused.

The issue here is that you’re using a custom heading block that can’t be read by Rank Math. We would suggest using a much more standard Heading block. Here’s a screencast for your reference:

Don’t hesitate to get in touch with us if you have any other questions.