Google Panda Update vs. Google Penguin Updates

 

Basically, Panda updates are designed to target pages that aren’t necessarily spam but aren’t great quality. This was the first ever penalty that went after “thin content,” and the sites that were hit hardest by the first Panda update were content farms (hence why it was originally called the Farmer update), where users could publish dozens of low-quality, keyword stuffed articles that offered little to no real value for the reader. Many publishers would submit the same article to a bunch of these content farms just to get extra links.

Panda is a site wide penalty, which means that if “enough” (no specific number) pages of your site were flagged for having thin content, your entire site could be penalized. Panda was also intended to stop scrappers (sites that would republish other company’s content) from outranking the original author’s content

Google Penguin Update Overview:

The Google Penguin Update launched on April 24. According to the Google blog, Penguin is an “important algorithm change targeted at webspam. The change will decrease rankings for sites that we believe are violating Google’s existing quality guidelines.” Google mentions that typical black hat SEO tactics like keyword stuffing (long considered webspam) would get a site in trouble, but less obvious tactics (link incorporating irrelevant outgoing links into a page of content) would also cause Penguin to flag your site. Says Google,

Sites affected by this change might not be easily recognizable as spamming without deep analysis or expertise, but the common thread is that these sites are doing much more than white hat SEO; we believe they are engaging in webspam tactics to manipulate search engine rankings.

Site owners should be sure to check their Google Webmaster accounts for any messages from Google warning about your past spam activity and a potential penalty. Google says that Penguin has impacted about 3.1% of queries (compared to Panda 1.0’s 12%). If you saw major traffic losses between April 24th and April 25th, chances are Penguin is the culprit, even though Panda 3.5 came out around the same time.

Basically what these updates affected?

1.Spammy content.
2.keyword spam
3.Overally circulated articles
4.Paid Link builder.
5.Aggressiave Promotional activity .

6.Not in accordance search engine guidelines.
7.backlink generation.
8.No proper content on webpages.

9.Keyword used as target audience.

10.Websites use subdomain also penalizes

11.illegle seo activity for website promotion.

12.Low quality content and mis lead marketing