I use dropshipping + AliExpress on one of my stores. I do paid traffic via FB and I sell the same product as my competitor. In 3 months his product has almost 100k shares. Every hour he is getting a share. It's not a bot because he has great engagement with his page. Do you think he is: Using PPE Lookalike audiences Retargeting Boosting the post to friends of friends I checked if he is running ads and he is not. Thoughts?