#5 SEOmoz an SEO consulting service based out of Seattle, Wa. SEOmox provides consulting, Internet marketing and search engine optimization services to the US, Canada and Europe. It’s a real good source for information on how to better optimize your site for the search engines.

#4 Search Engine Watch provides site owners with tips and tricks on how to improve their site optimization, as well as, analysis of the search engine industry and information on how to search the web.

#3 Matt Cutts is a defacto voice of Google in the blogosphere. Matt is head of Google’s webspam team and is one of several Googler’s that answer questions online in an effort to help us better understand what the search engine giant does or is trying to do.

#2 SEOBook is one of the best eBooks around on the subject, if your into spending your money on eBooks. Aaron also has a pretty interesting blog and a few tools that can be really helpful at times. If you’ve not checked it out, it’s worth a look.

#1 Search Engine Land is much like Disney Land only for the search engine crowd and just like any good amusement park the search engine business is one giant roller coaster ride. SEL is everything you ever wanted to know about what the major players are up to and covers search engines news, marketing and the industry in general.

Get the full list of top 25 SEO blogs and criteria on how they were selected from Daily Blog Tips.