Hello,
Thank you for contacting Rank Math support.
The site is returning a bad HTTP response code when the Facebook crawler is trying to crawl it to generate the link preview: https://developers.facebook.com/tools/debug/?q=https%3A%2F%2Fdigitalbangla.tech%2Foperating-system%2F
Please add the following rule to your site’s robots.txt file:
User-agent: facebookexternalhit
Allow: /
Here is how to edit your site’s robots.txt file with Rank Math: https://rankmath.com/kb/how-to-edit-robots-txt-with-rank-math/
Once done, clear the site’s cache and check again. If the issue persists, check with your host and make sure that there is nothing on the server that is blocking Facebook’s crawler from crawling the site.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
I tried that way out before creating this ticket. It didnt work. Now, I dont understand how to check if there is any problem in the hosting side. Would you guide me a proper way of how to look for the actual problem?
Hello,
Your homepage is still showing the error Bad Response Code URL returned a bad HTTP response code.
In this case, we suggest contacting your web host to check this issue on your site. Your SSL Certificate could cause this as it is returning issues upon validating:
https://www.whynopadlock.com/results/7e5c0fe4-ea7f-499c-8076-b9ea545ae0e8
You may also check if your website has the ModSec (ModSecurity) feature enabled on your server as it can block some bots from accessing your site.
We hope this helps. Please let us know if you have further questions or concerns.
Thank you.
Thank you. The problem is solved. The issue was with the SSL.
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on
https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post
about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.
