ranking loss

Hello there, I am experiencing significant traffic loss to my website, specifically from articles. This issue began after my tech team made changes to the backend. My website primarily receives traffic through articles, not the homepage. Whenever I update any articles, their rankings either...

I ranked for my generic keyword for 1st position from last 1 month and suddenly when i check today morning this keyword is on 11th position. How is it possible. How can any keyword (with volume more than 1 MN in a month) change its position from 1 to 11 in a single day. I am shocked. Is anyone...