Many sites have guestbooks or visitor feedback pages.
This will tell CyBot to give a higher priority to sites with a guestbook. If CyBot starts with a page that has no links, then CyBot will have no where to go. It's a good idea to start CyBot with a site that has links that are relevant to what you're searching for. This will give you feedback as to how targeted the list is. If you get any complaints, respond with an apology, and refine your search.