010Soft.com's PPCPortal

Created for the UK search engine spotjockey.co.uk, PPCPortal is a search engine that allows sites to bid for keywords. Sites can be added for free, then they are able to upgrade to silver by adding a link back via a button. Sites can also be upgraded to gold, gold sites are able to bid on keywords and also upload a logo to be shown whenever their site shows in search results or on the directory pages. Gold sites can credit their accounts via depositing money into their account or by adding a search box to their site, and each search made from their site will earn the site owner 0.02 (variable).