If you have ANY website with real content, you can sell backlinks. Companies pay $49-$499 per link. We sell them across our 250+ site network.
Give away 90% for free. Charge for the advanced 10%. We do this with 400+ tools at $9.99/month.
Build comparison pages. "Best X vs Y" posts rank for buyer-intent keywords and convert through affiliate links.
Ebooks, templates, guides. Create once, sell forever. Our 34-ebook library sells for $49.