There is a difference on my site page counting (indexation) status. The domain is more than 2 years old and it was performing fine, until a few months back. Four to five months ago my site’s page counting (indexation) is 3990 but now current page counting is (indexation) 1670. Please, I request you all tell me what is the reason behind this? And how can I increase ma site page counting (indexation)?
I am confused how to recover my site indexation is it a new google update ??? But no idea what happened now.