lost 30%. high volume keywords dropped

last update, i lost :
30% - binary options/forex trading blog
17% - travel recommendations blog

up 25% dating website

my main keywords dropped, but long tail remained stable

 

Wow. The only "good news" is you're not alone: https://www.seroundtable.com/google-search-algorithm-ranking-update-november-8-28512.html

 

i feel like i am figuring out how to manage this bert update
my blogs are slowly increasing again. since the drop all of them increased 5-10%

 

Just keep producing content and focus on the long tail it will make up the bulk of your traffic.