it's a search results ranking algorithm
it lowers the rank of "low-quality sites"

This link gives you enough information about Google panda:

Even i want to know about it.Please anyone inform in details

Just for kicks....

This is what it is





This is what it does to sites with crappy content...



And this is what Hitler has to say.....


Hitler's reaction to Google's panda update - YouTube

Google Panda is a change to the Google's search results ranking algorithm that was first released in February 2011. The change aimed to lower the rank of "low-quality sites", and return higher-quality sites near the top of the search results. Google Panda was built through an algorithm update that used artificial intelligence in a more sophisticated and scalable way than previously possible. Human quality testers rated thousands of websites based on measures of quality, including design, trustworthiness, speed and whether or not they would return to the website.

A: Un-embed video pages - These appear to be tripping the alarm bells in Panda, but you can get around it by adding a robot no-index meta tag to the page.
B: Related video pages present a similar problem as above and can be combated in the same manner.
C: Topic Pages - Topic pages with too little relevant content appear to be a point of penalization, so again, add a robot no-index meta tag to the page.
D: Page links - Too many page links on an individual page also appears to be a problem for Panda. Positive results have been claimed after cutting down the amount of links and retaining only those that are truly relevant.

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Google Panda is a new update of Google it is launched Feb 2011. It consider mainly content of your website for promote your website in search engines. If you use quality and unique content, you will get good results like high ranking, high traffic.. etc and if you use low quality content like duplicate, irrelevant.. etc, you will get unexpected results like high drop in ranking, high drop in traffic.. etc.

Google panda removes poor quality and stolen content for search engine ranking. It helps good quality content and honest webmasters. You may get more information about Google panda by reading popular threads of this forum regarding this topics.

Google panda is about changing the search result algorithms and updating the ranking of the sites like lower the rank of poor quality sites and assigns top ranking to high quality sites. It mainly focuses on the content quality so it should be unique and have relevancy to the site and also consider the quality of back links.

It is algorithm which is introduced by google; it is work against of duplicate and low level of website. It is strictly affected to website that has duplicate content. Many times it is penalize to website if it has duplicate content.

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