Check your site's popularity against up to three competitors. We recommend running this free utility on a regular basis as part of your site promotion strategy. The free service allows webmasters to check a site's link popularity. Dr. Watson also analyzes HTML syntax, computes estimated download speeds and more. This freebie from webtoolcentral allows you to create a robots.txt file for your domain, the file needs to be placed in the ROOT of your domain, that means it must be were your index page is.
Every site practically needs a robots.txt file.
The search engines use it to index your site, and you can specify whether the robots do or don't spider your site, or parts of it. Tune your site for the search engines. This tool analyzes your meta tags, and gives you tips and feedback how to improve or change your tags to get better rankings or have more visability in the engines. As a free service, Global Site Monitor will track the accessibility of your web site, and send you regular summary reports containing important statistics about your web site to keep you apprised of the accessibility of your web site during the past 30 days.