[pkc]

I love this site. Please think of adding catchpa for signup. Its very easy for a script to scrape and create quite a number of accounts. Very useful guide to improve search results.

* Voltmeter - How is the keyword targeting decided? I got unexpected keywords for my site.

* RANDAL - I used to check where my site appears for given set of keywords. It solves the problem automatically.

Haven't checked other tools yet. Will be doing it soon.