Bing Integrates with Facebook for Social Search

Websites with plenty of Facebook "Likes" receive a boost in the search result pages with Bing's latest update.

Google +1 Brings Social Bookmarking to Search Engine

Google's new +1 button adds social bookmarking to the world's top search engine, signaling a major change for SEO and search engine placement.

New Google Algorithm Changes Outlook for Article Marketing

Google has changed its search engine algorithms to crack down on content farms. Is article marketing still worth the effort?