Rankings are falling Tremendously since last of one of our site. Can anybody explain why this may be happening? Does it occurred to someone else here too?
There are plenty of Google Algorithm Updates recently. Maybe you are hit by one of them.
Google changes their algorithm and affects the ranking also. Sometimes, some of the rules are not follow by us and affects our website. That is why ranking are falling.
As I know that there's new Google algorithm called "Fred" was introduce on March 2017. Then this affected to over 50% of websites worldwide.