PostSecret continues to grow. The following comes from Dave Sifry‘s State of the Blogosphere, February 2006 Part 2
Let’s take a few examples. Have a look at PostSecret. It is the #3 site on the Technorati Top 100 today, with over 12,000 sites that have linked to it in the last 180 days. It didn’t even exist on the chart in April of 2005.