This last year Google brought a large number of algorithm changes to the table. Although these changes helped increase traffic and rankings to many large corporations such as YouTube and eBay, it hurt a large majority of small businesses. According to Search Engine Land, some domains saw a 94% loss in visibility, and others were left picking up the pieces after they lost 80% of their keyword positions. Consider this graph by Sistrix, created to describe where mahalo.com’s keywords landed on Google search engine results pages (SERPs) before and after one of the Google algorithm updates:

Although there were several Google algorithm changes (some with more impact than others), all of them left businesses scratching their heads. One minute their tactics were working; the next minute they must change their approach entirely. If you found your business scrambling to stay afloat during these changes, you may not realize just how much treading you had to do to stay alive. In case you missed it through all the chaos, below lists all of the crazy Google changes that occurred in 2011and just what they all meant:







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Tamar Weinberg is a social media enthusiast with a passion for all things tech and productivity. She provides consulting in internet marketing and manages Community Support & Advertising at Mashable. Tamar is also the author of 

Digital Marketing Specialist, Social Media Consultant,
and Tech Geek at Heart