Forum Moderators: Robert Charlton & goodroi
Your new subdomain is only about three weeks old, correct? Subdomains are treated a lot like new websites, and the early days can be a roller coaster for rankings. It is very common, for instance, to get early good rankings and then see them go away, only to slowly climb back up. i call those early good rankings a "honeymoon period".
I can't say for sure what's going on with your site, of course, but I do think that three weeks is too early for deep concern about ranking changes.
24th Aug onwards I got very few visits from Google and it was slowly increased (honeymoon period) and now it’s falling almost 90% visit per day. And we strictly followed by Search Engine guideline. In this case, can I wait and see the early performance. Or should I do Link Building to get more support?