Source: High Rankings Forum - "I was given the advice to create a 1x1 transparent gif and link it to a page in order to track bots that ignored my robots.txt deny list. The purpose was to find the bots that were not adhering to the standards and see if I wanted to exclude them from crawling. I then read that doing this is considered a "no-no" and would cause my site to be dropped by SE's. Can anyone confirm the accuracy of this information?" Link to Article





About the Author

Search Engine Marketing Columnist

Search Engine Marketing Columnist