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.
This is quite unexpected. Could you please login into your Google Search Console account and check whether there are any errors that are reported?
You can also share your website URL and some screenshots of the error in your GSC (if there’s any) using this tool. You can add them in the sensitive data section

It is completely secure, and only our support staff has access to that section.
Looking forward to helping you.
Thank you.
Hello,
I have updated the sensitive data as requested. Can you please check further?
Thank you.
I add some private info, I don’t see any warning in console
Hello,
It looks like your website got hit by an algorithm update.
Google brings new algorithmic updates several times a month and the chances are great that your website got hit with that.
You can refer to this article for more information.:
https://www.stanventures.com/blog/google-algorithm-update-2019/
I hope this helps. Looking forward to helping you.
It’s a disaster! Is a very long article, what I can do? website is not so bad..
Hello,
I checked the URL with PageSpeed insights tool, your website does not pass the Core Web Vitals test:

Also, the coverage report of your Search Console is showing errors for both mobile and desktop.
As the recent Google update is focused on Page Experience, your website is probably hit by this algorithm update.
https://www.searchenginejournal.com/google-page-experience-update-begins-rolling-out/410660/
You should optimize and fix the core web vitals.
Here are some detailed guides you can follow:
https://mythemeshop.com/blog/wordpress-speed-optimization/
https://backlinko.com/hub/seo/core-web-vitals
I hope this helps. Looking forward to helping you.
Hello,
You’re welcome.
We are glad that we have addressed your concern.
If you have any other concerns, please don’t hesitate to contact us to assist you further with anything else.
Looking forward to helping you.
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.