Ask HN: Effective ways to attract visitors to your site
I have a site http://www.railstutors.com where I teach online Ruby on Rails courses. I think we have a great value proposition - beginners who want to learn Ruby on Rails now either reply on free tutorials (no interaction with teachers) or have to sign up on expensive classroom based training. We provide 4-week online tutored classes with a ton of interaction with students with affordable cost. Our conversion rate also proved this - a quite high percentage of visitors to our site ended up signing up for the course.
What we need to do now is to get the words out, and I'd like to hear from everyone what are the effectively ways to do that. We have done the typical - Quora, Reddit, RubyFlow.. we even tried AdWords.. but the daily traffic just doesn't seem to increase much.
What worked for you to attract traffic to your site?