Google Algorithm Updates:Overview of Google Algorithm Change History

Todays blog from CRB Tech reviews is going to be something different and unique from the usual blogs. We will be seeing the history of Google’s algorithm change, starting way back from the 2000s to the present year. Such things would not be generally spoken about in any SEO course in Pune.

For search marketers, knowing the dates of these Google algorithm redesigns can clarify changes in rankings and organic site based traffic and eventually enhance search engine optimization. Underneath, we’ve recorded the major algorithmic changes that have led to the greatest effect on search, just for you.

Chronological Order of Algorithm Change:

  1. December 2000 Update:

Ensuring SEO arguments, for quite a long time to come, Google dispatched their toolbar for browser, and with it, Toolbar PageRank (TBPR). When website admins began viewing TBPR, the Google Dance started.

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  1. September 2002 Update:

This was the first documented update. Before “Boston” (the initially named upgrade), there was a noteworthy mix in the Fall of 2002. The further details are unclear, yet this had all the earmarks of being more than the month to month Google Dance and PageRank update. As one webmaster talked of Google: “they move the toilet mid stream”.

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  1. 2003 Updates:

This can be said to be the year of updates as many of them came to the fore.

  • Feb 2003:

Declared at SES Boston, this was the initially named Google update. Initially, Google went for a noteworthy month to month update, so the initial few overhauls were a mix of algorithm changes and major index refreshes (the supposed “Google Dance”). As updates turned out to be more continuous, the monthly agenda rapidly died.

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  • April 2003:

Google took action against some essential link quality issues, e.g., huge linking from co-claimed areas. Cassandra likewise dropped the hammer on concealed text and shrouded links.

  • May 2003:

While numerous progressions were seen in May, the definite way of Dominic was vague. Google bots “Freshbot” and “Deepcrawler” scoured the web, and numerous sites reported bounces. The way Google tallied or reported backlinks appeared to change drastically.

  • June 2003:

This denoted the remainder of the regular month to month Google updates, as a more constant update process started to rise. The “Google Dance” was supplanted with “Everflux”. Esmerelda most likely proclaimed some real infrastructure changes at Google.

  • July 2003:

The month to month “Google Dance” at last reached an end with the “Fritz” upgrade. Rather than totally updating the index on a generally monthly premise, Google changed to an incremental methodology. The index was currently evolving every day.

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  • Sept. 2003:

So as to index more archives without compromising performance, Google split off a few results into the “supplemental” index. The dangers of having results go supplemental turned into a fervently SEO subject, until the record was later reintegrated.

  • Nov. 2003:

This was the update that put updates (and likely the SEO business) on the guide. Numerous websites lost ranking, and entrepreneurs were angry. Florida sounded the passing ring for low-esteem late 90s SEO strategies, such as keyword stuffing, and made the game a mess all the more fascinating.

4. 2004 Updates:

  • Jan. 2004:

What Florida missed, Austin came into being for clean up. Google kept on getting serious about tricky on-page strategies, including undetectable text and META-tag stuffing. Some estimated that Google put the “Hilltop” algorithm into play and started to consider page relevance as important.

  • Feb. 2004:

Google revealed an assortment of changes, including a monstrous index extension, Latent Semantic Indexing (LSI), expanded thoughtfulness regarding anchor text importance, and the idea of link “neighborhoods.” LSI extended Google’s capacity to comprehend synonyms and took keyword examination to the following level.

  • Aug. 2004:

Albeit clearly not an algorithm update, a noteworthy occasion in Google’s history – Google sold 19M shares, brought $1.67B up in capital, and set their fairly estimated worth at over $20B. By January 2005, Google shares doubled in prices.

We will continue with the same in the next blog….CRB Tech is a premier SEO institute in Pune.