Seo Panel Forum

SEO update list:-

Google Hummingbird — September 26, 2013
Google Mobile Friendly Update — April 21, 2015
Google Panda Update — Introduced in February 2011
Google Penguin Update — First Announced on April 24, 2012
Google Pigeon Update — July 24, 2014
Google Payday Update — June 11, 2013
Google Pirate Update — Introduced in August 2012
Google EMD (Exact Match Domain) Update — Launched in September 2012
Google Top Heavy Update — Launched in January 2012

If any left, Please list here. Hope this helps to you.

Google Hummingbird
Google Mobile Friendly Update
Google Panda Update
Google Penguin Update
Google Pigeon Update
Google Payday Update
Google Pirate Update
Google EMD (Exact Match Domain) Update
Google Top Heavy Update

Google Hummingbird
Google Mobile Friendly Update
Google Panda Update
Google Penguin Update
Google Pigeon Update
Google Payday Update
Google Pirate Update
Google EMD (Exact Match Domain) Update
Google Top Heavy Update

Thanks for posting & sharing valuable information about various Google updates, Google Panda & Penguin are the most important update in SEO Industry.