ABestWeb.comOne of the largest forums dedicated to Affiliate Marketing.  Where the newbies and the professionals gather to discuss everything about affiliate marketing.  A great resource for people looking to get started.  Highly recommend becoming a member before you get started so you learn what works and does not work.

Affiliate (Tip) - Affiliate marketing blog by Shawn Collins, a recognized expert in the affiliate marketing space.  He is a co-founder of Affiliate Summit and Co-Editor-in-Chief of FeedFront Magazine.

ReveNewsInsightful news and opinions on current issues with online marketing.

Search Engine Watch – News concerning SEO, Search Marketing and Analytics.

Search Engine Optimization and Online Marketing Help – In depth articles on affiliate marketing and especially helpful advice with SEO.

SEOmoz – Website for SEOmoz which sells their SEO packages but also has tutorials for beginners to get started.

Search Marketing Standard – Online and subscription magazine with great articles to inform you and guides and tutorials to get the most out your affiliate marketing efforts.

FeedFront Magazine – Affiliate Summit’s online and subscription magazine dedicated to affiliate marketing.  Free subscription for it’s magazine, which comes out during Affiliate Summit West, Central and East.