I use to enjoy doing cpa - content locking using youtube until they started deleting videos and banning accounts. Few months ago, I bought an aged domain, wrote some articles with plans to make it an authority site. I did some seo on it, like getting links from pbn and building some tier links. Still, I don't make money from it. I get $2-$12 leads once in 1- 2 weeks. The problem is that one of the niche, I am building these links is stuck on page 2 and I have try all I can to move it up. Is it that seo is hard or are my doing something wrong? The bad part of it is, I spent money on this hoping to earn at least $10-$20/day. If you can help I will appreciate it, even if it is another method.