I have noticed a growing trend among webmasters who are desperately seaking top search engine positions for their website. A few years ago Blackhat SEO was seen as some kind of evil practice which would lead you directly to hell. But over the last few months it seems Blackhat SEO has become quite popular, and many webmasters are now using blackhat methods to get their website ranked!

I don't condone or use these methods myself, but i think it is worth studying the methods used by the blackhats, or as they're sometimes known Search Engine Spammers.