Say Bye-bye to Rankings and Google Page rank.
Check out the Page Strength Tool.
The tool estimates using criteria from humans (del.icio.us tags, Alexa Rank, mentions at Wikipedia, etc.) and machine-assembled data (like pages indexed, internal link percent and even PageRank itself). It is by no means perfect or entirely accurate, but it is a significant upgrade from Google’s often inaccurate and infrequently updated PageRank score (and it’s fun to use).
The most important thing in search engine optimization these days is to see if the keywords you’ve optimized for are bringing traffic and if they convert for you. BLOGGED is a google Page rank 6 but it’s page strength is 4.5/10.
which basically means:
Your site is having an impact and may even be a leader in your field (depending on how big or small that field is). Keep on this path; it’s clear that the effort you’ve put in is producing results.