http 400 error on SEO Analyzer

Hello,

We apologize for the issue you are facing with the SEO Analyzer. The API Error: HTTP 400 can occur due to several reasons. Here are some steps you can take to troubleshoot this issue:

1. Check Website Status

Make sure your website is returning a 200 status code. You can check the status of your website using this tool: Check Website Status. Enter your URL and click Check Status.

2. API Timeout

If your website takes more than 30 seconds to load, it may result in a timeout error.

3. API Requests Blocked by Firewall

Ensure that your server security or firewall is not blocking our API requests. You may need to whitelist the IP 46.30.211.100 and the user-agent RankMathApi/2.0.2; https://rankmath.com. This can usually be done in your firewall settings or by contacting your web hosting provider for assistance.

4. Locally Hosted Website

If your site is hosted locally, the SEO Analyzer will not work as it requires a live site that returns a 200 OK status when crawled from an external site.

If you have checked all these points and are still experiencing issues, please reply to this ticket with any additional details or errors you might be seeing, and a human agent from our support team will assist you further.

Thank you for raising this concern!

Sources:
Why Am I Getting "API Error: HTTP 400" Error » Rank Math
Why Am I Getting "API Error: HTTP 400" Error » Rank Math

Hello,

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

We tested the website with our external SEO Analyser and the site is showing an invalid response from the server as shown below:

Please get in touch with your host and ask them to whitelist the IP 46.30.211.100 and the user-agent RankMathApi/2.0.7; https://rankmath.com and see if that works for you.

For more details on this issue, please check this guide: https://rankmath.com/kb/api-http-400-error/

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

Thank you.

Hello,

For additional troubleshooting, you may also ask your web host to ensure that the ModSecurity is disabled or that they are not blocking any process of the plugin.

Let us know how this goes.

Hello,

Thank you for your patience.

We have already replied to your other ticket regarding your refund request.

Looking forward to helping you.