Google has remained extremely busy in wiping out web spam
from its search results. The biggest problem that Google still faces is
identification and removal of spam. A dedicated team headed by Matt Cutts does
this job of tackling spammy tactics used by webmasters in order to influence
the search engine results. This is the reason; Google has released several Webspam
algorithm updates specifically targeting overly promotional SEO practices. A
breakdown of such major Webspam updates are given below:-
from its search results. The biggest problem that Google still faces is
identification and removal of spam. A dedicated team headed by Matt Cutts does
this job of tackling spammy tactics used by webmasters in order to influence
the search engine results. This is the reason; Google has released several Webspam
algorithm updates specifically targeting overly promotional SEO practices. A
breakdown of such major Webspam updates are given below:-
Major Webspam Google Updates
Florida, November 2003
The Florida update that happened on November 16th,
2013 is the first web spam oriented algorithm update which targeted those sites
that were applying aggressive SEO techniques. For the first time a filter was
introduced in the algorithm which filtered sites applying black hat seo tactics
like keyword stuffing.
2013 is the first web spam oriented algorithm update which targeted those sites
that were applying aggressive SEO techniques. For the first time a filter was
introduced in the algorithm which filtered sites applying black hat seo tactics
like keyword stuffing.
Austin, January 2004
Heavy on page SEO tactics like Meta tag stuffing and
invisible text was taken over by this update. Some webmaster called it as “another
Florida update”.
invisible text was taken over by this update. Some webmaster called it as “another
Florida update”.
Jagger, October 2005
The Jagger update was the first
update to take on spammy “off page seo” tactics like low quality links. Tactics
which gained huge success before 2005 like reciprocal links and link farms were
taken on by this update. Also, Google penalized sites engaged in buying and
selling links.
update to take on spammy “off page seo” tactics like low quality links. Tactics
which gained huge success before 2005 like reciprocal links and link farms were
taken on by this update. Also, Google penalized sites engaged in buying and
selling links.
May Day, May 2010
This update impacted the long tail queries affecting sites
that provided thin content to target long tail queries to pass more and more
organic traffic to their sites. For the first time, site authority was
considered as a factor for ranking sites.
that provided thin content to target long tail queries to pass more and more
organic traffic to their sites. For the first time, site authority was
considered as a factor for ranking sites.
Attribution, January 2011
Attribution update effected sites having “low levels of
original content”. Google took on sites having scraped content and less
original content in them.
original content”. Google took on sites having scraped content and less
original content in them.
Panda, February 2011
The full fledged content focused update was launched on
February 23rd, 2011. This update lowered the rankings of low quality
sites or sites having thin content in them. Panda update was also known as “Farmer
update” because of its ability to target content farms sites. The content farm sites
were those sites that had lots of pages which focused on specific long tail
queries and provided a bad user experience. These sites were full of ads and
were missing the content quality. Panda lowered the rankings of sites having
low quality, duplicate or thin content in them.
February 23rd, 2011. This update lowered the rankings of low quality
sites or sites having thin content in them. Panda update was also known as “Farmer
update” because of its ability to target content farms sites. The content farm sites
were those sites that had lots of pages which focused on specific long tail
queries and provided a bad user experience. These sites were full of ads and
were missing the content quality. Panda lowered the rankings of sites having
low quality, duplicate or thin content in them.
Human quality testers were used for the first time for
judging sites based on quality, trust, design and speed. It gave Google the
power to identify sites that have content “most loved or most preferred by the
users”.
judging sites based on quality, trust, design and speed. It gave Google the
power to identify sites that have content “most loved or most preferred by the
users”.
Panda 2.0, April 2011
As Panda was a huge algorithm change so Google took measures
in rolling out the updates in a slow and regular fashion. These updates
continue even today but they have now been integrated into the main ranking
algorithm and updates are more frequent and less noticeable. Panda’s second
refresh included all English queries and used Chrome data to lower the rankings
of sites which users blocked the most.
in rolling out the updates in a slow and regular fashion. These updates
continue even today but they have now been integrated into the main ranking
algorithm and updates are more frequent and less noticeable. Panda’s second
refresh included all English queries and used Chrome data to lower the rankings
of sites which users blocked the most.
Panda 2.1, May 2011
Google continued to improve its Panda algorithm in order to
return quality sites in search results.
return quality sites in search results.
Panda 2.2, June 2011
This update happened on June 21st and focused on
the main motto of stopping the low quality sites from ranking higher on the
search results.
the main motto of stopping the low quality sites from ranking higher on the
search results.
Panda 2.3, July 2011
Some new signals were introduced with the Panda 2.3 update
which was not disclosed openly by Google.
which was not disclosed openly by Google.
Panda 2.4, July 2011
The Panda update was rolled out internationally with 2.4
update.
update.
Panda 2.5, September 2011
As part of Google’s commitment to return high quality sites,
Google continued to roll on more Panda updates.
Google continued to roll on more Panda updates.
Panda Flux, October 2011
Some minor updates started happening with Panda flux.
Panda 3.1, November 2011
Panda updates now became a common phenomenon which updates
happening every month. As such, these updates were less noticeable.
happening every month. As such, these updates were less noticeable.
Panda 3.2, January 2012
The main algorithm remained the same and Google continued to
improve its algorithm.
improve its algorithm.
Panda 3.3, February 2012
This update was really minor and less noticeable.
Panda 3.4, March 2012
This update affected around 1.6% of the search queries.
Panda 3.5, April 2012
Another Panda refresh happened on April 19th,
2012.
2012.
Penguin, April 2012
Another major Webspam targeted algorithmic change was
launched on April 24th, 2012 with the name Penguin. Google decreased
the rankings of sites having low quality link profile with the Penguin update.
This update impacted 3.1% of English queries. Google suggested creating amazing
and compelling sites that provided high value to the user.
launched on April 24th, 2012 with the name Penguin. Google decreased
the rankings of sites having low quality link profile with the Penguin update.
This update impacted 3.1% of English queries. Google suggested creating amazing
and compelling sites that provided high value to the user.
Panda 3.6, April 2012
On the other hand, Google continued to update the regular
Panda update.
Panda update.
Penguin 1.1, May 2012
The first update of Penguin happened on May 25th
2012.
2012.
Panda 3.7 and 3.8, June 2012
Two more updates happened on June. Panda 3.7 had a somewhat
bigger effect than the 3.8.
bigger effect than the 3.8.
Panda 3.9, July 2012
This update affected around 1% of queries that was less
enough to notice.
enough to notice.
Panda 3.9.1, August 2012
With each Panda update coming so soon, they became less
noticeable.
noticeable.
Panda 20, September 2012
This update was large and affected around 2.4% of search
queries.
queries.
EMD, September 2012
In order to decrease the rankings of keyword stuffed
domains, Google introduced the Exact Match Domain (EMD) update on September 27th,
2012. This update decreased the rankings of less authoritative sites having
exact match keyword in their domain name.
domains, Google introduced the Exact Match Domain (EMD) update on September 27th,
2012. This update decreased the rankings of less authoritative sites having
exact match keyword in their domain name.
Penguin 3, October 2012
This update was minor affecting around 0.3% of search
queries.
queries.
Panda 21 and 22, November 2012
More Panda updates rolled out affected smaller portion of
queries.
queries.
Panda 23, December 2012
This update affected around 1.3% of the search queries.
Panda 24, January 2013
Google continued updating the Panda update in 2013 with the
first release of 2013 coming on January 22nd.
first release of 2013 coming on January 22nd.
Panda 25, March 2013
After this update, Panda was incorporated in the main
algorithm.
algorithm.
Penguin 2.0, May 2013
This update had a less impact on low quality sites and black
hat SEO remained unaffected by this update.
hat SEO remained unaffected by this update.
Penguin 2.1, October 2013
As the Penguin 2.0 had a smaller affect on decreasing the
rankings of low quality sites so Google started out a major update in the form
of Penguin 2.1. This update happened on Oct, 4th 2012 and had a
noticeable impact on the search results.
rankings of low quality sites so Google started out a major update in the form
of Penguin 2.1. This update happened on Oct, 4th 2012 and had a
noticeable impact on the search results.
Also See:-
Why Paid Links Are a Violation of Google’s Guidelines
Google Disavow Links Tool
Google Algorithm Change History
Google Reminds of Taking Action Against Sites That Sell Page Rank
How to Design Seo Friendly Web Page
Links from Article Marketing Sites
No Follow Vs Do Follow
