On the other hand, the initiative could take russia email list off swiftly, and it is our job to stay on top of future developments in the program. As with any new program, there are plenty of opportunities for experimentation and trial-and-error: restaurants may find that including the QR code (which can easily be reproduced and reprinted using web-based utilities) on a menu for customers to access coupons can vastly improve PlaceRank, or non-visible businesses may get a boost from including it on business cards, to give two examples.

A couple of weeks ago I published a post titled "Tests Show PageRank Sculpting with Nofollow Still Works". In it, I argued that a test I had run showed that nofollow was a legitimate means for sculpting PageRank. When I originally posted the blog entry, I full-heartedly believed that my analysis of the test results was accurate. As it turned out, I made a mistake. The actual results of the test were inconclusive. Plain and simple, my test did not include enough samples to be statistically significant.