Today guest writer Marcela De Vivo wraps up her look at search engine penalties, describing those applied by Yahoo and MSN. Yahoo's penalties are similar to Google's, but can be applied in different circumstances, and in some cases are harder to remove. Read on for more in today's SearchDay article, Search Engine Penalties at Yahoo & MSN.
Save up to $400! Register now for SES New York 2012, the Leading Search & Social Marketing Event, taking place March 19-23. Google's Digital Marketing Evangelist Avinash Kaushik will keynote. Hurry, pre-agenda rate expires March 2!
