All sites where there’s a possibility of a link.
Analyzing Backlinks
Xenu (on computer)
Backlinks
Article directories
Social networks
Blogs
Web 2.0 sites
Comments
Internet Directories
Websites or businesses
Wikis or user content sites
Organization sites
Press releases
YouTube and video sharing sites
Document sharing sites
Quick List
Article Directories
EzineArticles
Article Base
Go Articles
Social Networks
Stumble Upon
Digg
Redd
Delicious
Web 2.0 Sites
Blogger
WordPress.com
Tumbler
Squidoo
Internet Directories
Yahoo
Best of Web
Directory Journal
Aviva Directory
Press Releases
PR Web
24-7 Press Release
1888 Press Release
Click Press
EcommWire
Video Sharing Sites
YouTube
Vimeo
Vevo
Dailymotion
Document Sharing Sites
Slide Share
Scribd
Issuu
A.nnotate