Surprised no one's mentioned this yet -- ideas are <i>very</i> common on HN or Reddit, but not from the submissions.<p>So very often I find people posting very long, well-cited articles as comments on Reddit, and I wonder why they're just giving that content over to a <i>very small</i> subset of folks who might be interested. The entire concept of /r/bestof, for example, is in an effort to highlight well-written comments.<p>Find a topic related to your business, visit the subreddit, read the discussion in the comments of an interesting submission, form an opinion on either the submission itself, or the ensuing conversational topic, and post that as an article on your blog.<p>An example might be the "unlearning helplessness" submission currently on the HN front page. The discussion in the comments section has a few opinions about what is missing from the posted article. Perhaps you could write an article on that topic, providing some of the missing practical examples folks seem to be looking for. Also mentioned is the concept's relationship to stoicism. If that interests you, instead of commenting, write a blog post about it.<p>Another example might be this very comment! If I were to expand more, provide additional examples, and punch up the language a bit, we could see ourselves at 750 words in no time flat.<p>It took me ~3 minutes to get to 250 words, we could say it'd take me ~30 minutes to come up with a passable 750 words with a few citations -- I'm sure you can do about that (if not better), too.