For linkbuilding to take effect, the link that point to your website must not have nofollow. A nofollow link is almost as good as no link because it doesn't pass link juice or PageRank.

The following is a list of sites with DoFollow links, grouped into categories.

• List of dofollow article submission sites
• List of dofollow blog services
• List of dofollow community-ranked article submission sites
• List of dofollow social bookmarking sites
• List of dofollow social network sites
• List of dofollow social portal sites