what is penguin algorithm?

Google launched the Penguin 4.0 Update in April 2012 to better catch sites deemed to be spamming its search results, in particular those doing so by buying links or obtaining them through link networks designed primarily to boost Google rankings.

Google launched the Penguin Update in April 2012 to better catch sites deemed to be spamming its search results, in particular those doing so by buying links or obtaining them through link networks designed primarily to boost Google rankings.

Penguin is the most popular algorithm of google, It checks your all type of links.

Google Penguin is a codename for a Google algorithm update that was first announced on April 24, 2012. The update is aimed at decreasing search engine rankings of websites that violate Google's Webmaster Guidelines by using now declared black-hat SEO techniques involved in increasing artificially the ranking of a webpage by manipulating the number of links pointing to the page. Such tactics are commonly described as link schemes. According to Google's John Mueller, Google has announced all updates to the Penguin filter to the public. (https://en.wikipedia.org/wiki/Google_Penguin)

Google Penguin is an algorithm that will decrease the search engine rankings of websites that violate Google's Webmaster Guidelines by using black-hat SEO techniques.

Google launched the Penguin update in April 2012. This focused more on tackling spam and penalizing sites that didn't follow Google's quality guidelines. Google Penguin also looks to tackling Black hat SEO techniques that many sites use to increase their search engine ranking. This includes techniques like;

Keyword/keyphrases stuffing within content.
Comment spamming by including links using the same anchor text.
Links from article directories and directory listings.
Having excessive/unnatural internal links.

Google launched the Penguin Update in April 2012 to better catch sites deemed to be spamming its search results.

Google launched the Penguin 4.0 Update in April 2012 to better catch sites deemed to be spamming its search results, in particular those doing so by buying links or obtaining them through link networks designed primarily to boost Google rankings

Hi

Penguin - Algorithm that measures the "backlink quality" If your links are coming from spammers or bad domains, then your site can be penalized and/or put in the sandbox.

Hope it helps you.

Penguin algorithm is more on penalizing the low quality links as well as the link farm.

Penguin algorithm is one of the Google update algorithm. This algorithm used for find out & remove the spamming sites in search engine.