What Google Algorithm Updates Means for SEO
Keeping track of all Google’s Algorithm updates can feel like visiting a zoo where they’re always moving the penguin exhibit. Even the most experienced SEO master can get a little lost. Here’s a roadmap to a few of the biggest updates in recent year – plus tips on how to adjust your route accordingly.
The Evolution of Google’s Search Algorithm
500-600 times google changes its search algorithm each year.
3 Major Updates
· Panda/Farmer
· Penguin
· Hummingbird
Panda/Farmer
Panda/Farmer has debuted on Feb 23, 2011. Latest version called only “Panda”.
Scope of the Change
· Targeted content farms and pages with high ad-to-content ratios.
· Impacted up to 12% of search result.
· Why the Name? Named after a google engineer who was key to update, Navneet Panda.
Penguin
Scope of the Change
· Adjusted for spam factors, such as keyword stuffing.
· About 3.1% of queries in English were affected.
· Why the Name? Some speculate it’s named after the Batman super villain.
Hummingbirds
Scope of the Change
· A ”brand new engine “though it still integrates pieces of old algorithms
· Impacts 90% of search.
· Why the Name? Because it’s “precise and fast”.
TIPS TO AVOID SERP EXILE
· Avoid unnatural links, which are targeted by penguin 2.1 (Oct 4, 2013).
· Clean up your link aggressively.
· CLICK HERE Avoid exact match anchor links.
· Follow Me Blog links without no-follow tag can imply you’re gaming links.
· Clean up spammy directories even old ones.
The roll-out of Hummingbird doesn’t impact SEO substantially, according to Google and many on the ground. Search results still reward high-quality, original content, perhaps more than even before.