
Yes, indeed it is a terrible thing and nightmare for any SEO service provider.
The reason behind this is there’s no cheat sheet that an SEO manager can use to hunt the exact problem.
We as a digital marketing services company been providing SEO service for quite a while now and we did face this issue on several occasions, however, thanks to our SEO team, we were able to hunt down the problem and were able to fix the issue promptly.
However, it has been found that after completion of the work, they forget to turn, back it on and result in no indexing problem.
There is also a chance that during development or code review process someone indexed the website from the backend.
If everything is fine in the backend, let’s jump into more complicated instances.