12 Reasons Your Business Needs a Social Media Marketing Program.
Saying It Social
JUNE 3, 2010
SEO benefits: Many social media bookmarking sites use NOFOLLOW tags that limit the outbound link value of posts made on their sites, but there are still many leading sites that allow DOFOLLOW tags — including Friendfeed, Digg, and Mixx. Videos from popular sites like YouTube can also be optimized for indexing by the major search engines.
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