When I use opensiteexplorer for my webpage www.novelaspect.com and go under the "linking domains" tab, there is only 1 Twitter link that shows up. However, my competitors have multiple Twitter links. I've posted many many times on Twitter and linked the posts back to our website, but I've always used bitly to shorten the URLs. Is this what's keeping me from getting more backlinks from Twitter (which has a high domain authority!)? I haven't been able to find a straight answer anywhere yet, so I assumed using bitly is ok.
Could it also be that opensiteexplorer takes months to register links? I seem to be missing many external links...In fact, the number of external links have dropped by around 10,000 in the past 2 months, and I know I didn't remove any links.
Thanks!