Google algo mistake in persian search?
-
I recently wanted to work on a high important persian keyword (شارژ ایرانسل) and analysis it on moz.com Difficulty SERP. But the result was very Surprised me. because the second top site in SERP used more than 15 time the keyword in home page and Google doesn't mark it as spam.
why Google doesn't apply the spam algo in some language?
-
I hope this will be of help to you.
I would also use 2 other tools I really like check out authoritylabs.com and SERPS.com both are excellent and have the support for multiple languages. I think Moz is #1 however they are very useful in certain circumstances.
To answer your question more thoroughly here are some links I hope this is of help to you.
http://www.webmasterworld.com/google/4438252.htm
http://www.mattcutts.com/blog/penguin-2-0-rolled-out-today/
http://www.portent.com/blog/seo/3-google-algorithms-we-know-about-200-we-dont.htm
Respectfully,
Thomas