Thank your for your interest with our spider. DataSpear's spider is in its beta stages right now and it may come visit your site from time to time. We follow the rules of robots.txt and do not try to 'spam' your website with too many requests at a time. For information on how to control access to your pages by spiders in general here is a good starting point www.robotstxt.org. If you notice our spider misbehaving please contact us at spider@dataspear.com (attach log file entries of our spider if possible).