rank math pro not completable with my page builder

Hello,

Thank you for contacting the support, and sorry for any inconvenience that might have been caused due to that.

Since you mentioned that you are using Zion Builder which is not yet compatible with Rank Math (https://rankmath.com/compatibility/?s=zion&post_type=rm_compatible), you may see incorrect SEO scores.

Please note that some of the plugins/themes are not yet fully compatible with content analysis in Rank Math (including some built-in custom blocks). I can only suggest that you get in touch with the support folks from Zion Builder and show them this link:
https://rankmath.com/kb/content-analysis-api/

Many known companies have already added the compatibility, as it takes a few hours:
https://rankmath.com/compatibility/divi/
https://rankmath.com/compatibility/elementor/
https://rankmath.com/compatibility/themify-builder/
https://rankmath.com/compatibility/page-builder-framework/
https://rankmath.com/compatibility/flothemes/

With that said, these tests are just guidelines and one does not need to follow them religiously.

Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.