So, let me answer the magic question. After the Core Algorithm Update, did we lose traffic?
Yes, we have lost around 10% of our monthly organic traffic after 180% organic traffic growth. Also, our growth has stopped. The interesting thing is that most of our competitors also have lost the Core Algorithm Update.
In this situation, Google changes its preferences in terms of Site Profiles. It starts to prefer another kind of website from a different identity and sector to others. Sometimes, it changes its opinions about page layout or content structure, navigation structure preferences.