For months, I was so focused on educational content - how does X work, what is Y - that I completely missed the buying intent gap. Traffic came in fine, people read the posts, but no one clicked the affiliate links. They were in learning mode, not buying mode. It took me a painful three months to realise the keywords were the real issue, not the content itself.
Switched to comparison and best-of content targeting people already in the decision phase. Same niche, same products, same affiliate programmes. Conversion rate went from basically zero to covering hosting costs within six weeks and kept climbing.
The difference between someone searching "how does a standing desk work" and "best standing desk under $500" is enormous. One might buy someday; the other is probably buying this week. I still write informational content, but now it's top of funnel with a clear path to the buying content from every post.
The frustrating part? Those educational posts aren't wasted - they still drive traffic and build topical authority. They just never converted on their own, and I didn't understand that at the start.