Google: Varying factors that produce results
Last night at approximately 10:30pm, we did a rank evaluation on one of our clients and found that their Google Pagerank (PR) increased from 0 to 3. After further inspection, several hundred websites saw a change in pagerank last night as well, more losing than gaining. Fishpunt.com advanced in it's internet authority from a PR 2 to PR 3, even one of our project sites advanced from a PR0 to a PR1.