One of the most important part of SEO is undoubtedly Link Building. Onsite SEO can only get your so far in the Search Engines and a good understanding of Link Building is a must if you want to get highly ranked in the Search Engine Result Pages or SERPS.

The other day I came across this handy Professional SEO Link Building Services and Strategies Chart from ProspectMX.

You can download the full size chart at the ProspectMX Website for free. You can also order a printed poster version for $30 from their website.

The link building strategy diagram breaks down link building into 5 main
categories:

• Link Bait
• Social Communities
• Paid/Traded Links
• Cherry Picking Links
• Content Submissions

Each category is then broken down further. It’s a nice, simple representation of what link building is all about in 2008. The chart will also be updated as things change in the world of link building.