I've been using twitter to generate traffic for a few couple of months and its been going really well. I'd also like to try Instagram, so I created an account this morning and I've been manually experimenting. I'm quite impressed with the follow back rate, seems much better than twitter. However I'm very disappointed that it appears you can only post links on Instragram as part of your profile. You can't put any clickable links in posts!? How do you guys actually generate any significant amount of traffic with this (vs tweeting clickable links)? Do you just like/comment/follow in huge numbers and hope people click your profile link?