Hello,
We apologize for the issue you are facing with the Add To Cart button not showing on your WooCommerce product pages. Thank you for providing the video and the links to the affected products.
To troubleshoot this issue, we recommend checking for any potential conflicts with your theme or other plugins. You can do this by temporarily switching to a default WordPress theme (like Twenty Twenty-One) and deactivating other plugins to see if the button appears.
If the problem persists, it may be beneficial to check if you are using the latest version of Rank Math. You can update it by navigating to Plugins → Installed Plugins in your WordPress dashboard.
If you would like more comprehensive assistance, we suggest replying to this ticket with any additional details or errors you might be encountering, and a human agent from our support team will take over and assist you further.
Thank you for your understanding, and we look forward to resolving this issue for you!
All Other Pluggin are working fine, The error is rankmath pluggin, and i am using Latest vesrion of rankmath
i have also talk to my theme provider, and they told me that, issue in Rankmath pluggin kindly check the issue resolve my website asap.
Hello,
We might need to take a closer look at the settings. Please edit the first post on this ticket and include your WordPress & FTP logins 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.