Hi everyone, I got three clients who are running a martial arts club. They wanted to rank for keywords like "kickboxing miami" and I managed to bring them to #1 for most keywords. I did this by using my PBN. Now when I woke up, one of the mma schools is completly gone for a few keywords which used to be on #1. Other keywords have moved to the third page. The website was sitting at #1-3 for a few months. I used the exact same kind of linkbuilding for the other websites and they are still ranking #1. I have no idea what to do and am very thankful for any kind of help!