Hello, we apologize for the issue you’re facing with the title tag formatting on the index. To resolve this, you can customize the title tag separator and add “of #” for pagination in the Rank Math plugin.
To customize the title tag separator, you can navigate to Rank Math > Titles & Meta > Global Meta. Here, you can set a custom separator for the title tag.
For pagination, you can add “of #” by navigating to Rank Math > Titles & Meta > Posts. Then, under the “Pagination” section, you can customize the pagination settings to include “of #” for pagination.
If you need further assistance or have any other questions, feel free to reach out to the Rank Math support team by opening a support ticket at Rank Math Support. They will be able to provide you with more specific guidance based on your website’s configuration.
Thank you for raising this concern, and we appreciate your patience as we work to resolve this issue for you.
Sources:
How to Add Rank Math’s Table of Contents Block » Rank Math
Google Shows A Different Meta Title/Description For My Site » Rank Math
General Tab in Meta Box of Rank Math SEO Plugin
I’d also like to mention that this only affects the index when paginated.
I’ve made a temporary workaround by creating my own endpoint and replacing the title with the correctly formatted text; though I’d like to avoid doing that.
Hello,
Thank you for contacting Rank Math support.
Please share an affected URL and some screenshots of the title you have set in the snippet editor so we can check and assist you further. You can use a tool like https://imgur.com/ to share the screenshots.
Looking forward to helping you.
Not really getting any help here.
Hello,
We deeply apologize for the issue and delay.
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.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.