Success in Google in 2007? HitTail Nearly Top Tool

Hey, this is something pretty cool that I just realized today.

First we made Larry Chase's list of top 50 sites for Search Engine Optimization. Then we made ProBlogger's Top-20 things to do in 2007 to market your blog. Then we made eMom's Entrepreneur.com Top-10 Free Website Tools and Services. As of mid-March, we made Search Marketing's Top 5 hot tips to turn the heat up on your AdWords campaign.

Notice a trend?

I guess we're working our way up to #1, and judging by the amazing response to our "charter member" promotion that lasted through April 30th, we're on our way.

So my question for the HitTailers of the world is this:

Does anyone want to step up and name us the single most innovative and important thing to do to your site in 2007? You'll be in good company, because BusinessWeek sort of already did. But we're looking for genuine, from the trenches quotes.

Comments welcome.