Hi,
You can get a thing called I-Faker or similar programs
What they do is ping the site till you go up and up. Also look for Robot\Spider Generators on g00gle they can give lists which put in same directory of the index file sometimes with some search engines assists the search engine of giving it higher rankings.
If you want more info or help.
dont hesitate to contact me.
This isnt very ethical but yeah.
Anthony
SYMShop