Hello,
Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for any inconvenience this issue may have caused you.
It seems that you’re getting a false-positive report from that tool as upon checking your site, you already have the H1 tag appearing as well in the page’s source code.
You can also verify that by using our external SEO Analyzer tool here:
https://rankmath.com/tools/seo-analyzer/
In this case, please clear your website’s cache and check again the tool you’re using to analyze your site.
Hope that helps.
Thank 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.