I think it is possible to write both for SEO/monetization and fun. SEO/Monetization because you hope the post/article will drive traffic to your site/app or som

I think it is possible to write both for SEO/monetization and fun. SEO/Monetization because you hope the post/article will drive traffic to your site/app or something else and fun because you're writing about stuff you're interested in. For example, in the course of building my App, I have encountered different issues and/or learnt a whole lot of different things. I end up blogging about it because figuring out the solution was quite interesting which can be fun on its own. The feedback would come from people who read the article or comment if you tweet about it.