Audit and SEO Consultancy
Problems from the customer:
“Since the end of February, the site traffic dropped by 40% – during this period we made the site optimization – all compressed and accelerated, and during this period it seems like the Panda algorithm of Google was launched.
What reason I don't know
Google Analytics and search console - do not show any errors, no filters, page indexation is stable. The season is not suitable, we have a season yet.”
The problem was in the connected AMP and the unconnected Google Analytics.
“Since the end of February, the site traffic dropped by 40% – during this period we made the site optimization – all compressed and accelerated, and during this period it seems like the Panda algorithm of Google was launched.
What reason I don't know
Google Analytics and search console - do not show any errors, no filters, page indexation is stable. The season is not suitable, we have a season yet.”
The problem was in the connected AMP and the unconnected Google Analytics.
Kremenchug 
Available for hire