SEO information

Google Panda Is Now Part Of Google's Core Ranking Signals
Jan 12, 2016 Say goodbye to the typical Google Panda updates. Panda is now baked in as
one of Google's core ranking algorithm.

Google Penguin

purpose per Google was to catch excessive spammers. Allegedly, few websites lost search rankings on Google for specific keywords during the Panda and Penguin

growth-hacking-wikipedia-google-panda-search-algorithmGrowth Hacking – Wikipedia & Google ‘Panda’ search algorithm
from MasibuManima, ago in
How I leveraged Wikipedia’s high page rank to drive 31,000 registered users and $1,000+ incremental ad revenue in 85 days

Was the Recent SERP Shake up Result of Google Penguin Update?
Business 2 Community, on Wed, 13 Apr 2016 07:15:00 -0700
The initial response was of course, of a Google Penguin update. Every note of speculation pertaining to Google Penguin update was put to rest by a Trends Analyst at Google. Google had also announced the inclusion of Google panda in its core algorithm.