Hello,
I apologize for the issue you are facing with the ACF images not appearing in your sitemap settings. To include images from ACF fields in your sitemap, please ensure that you have the following steps completed:
- ACF Module Activation: You mentioned that you have activated the ACF module under Rank Math → Dashboard → Modules. This is essential.
- Sitemap Settings: Navigate to Rank Math SEO → Sitemap Settings → General. The option to include images from ACF fields should be visible here if everything is set up correctly.
If you still do not see the option, it could be due to a compatibility issue with your current setup or a plugin conflict. Please ensure that both the ACF and Rank Math plugins are updated to their latest versions.
If the problem persists, please reply to this ticket with your site URL so that a human agent from our support team can assist you further. Thank you for raising this concern!
Sources:
How to Configure Sitemaps in Rank Math – Best Settings and Tips
How to Integrate Rank Math With Advanced Custom Fields » Rank Math
Hello,
Thank you for your query and we are so sorry about the trouble this must have caused.
Please ensure that you are using the latest version of Rank Math plugin. If not yet, please do update them. You may refer to our changelog page here: https://rankmath.com/changelog/
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.
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.