Google’s Duplicate Internet Content Filter In Action
February 8, 2010 by admin
Filed under Online and Home Jobs
If you do not believe Google’s Duplicate Content Filter exists, I’ve got Dramatic Proof their Net content filter exists and it’s very effective.
On July five, 2005 I published a piece of writing entitled “7 Prime Ways in which to Avoid Link Theft” which was picked up and included as content on alternative websites.
Before the article was released I checked on Google whether or not any results already existed for the precise phrase “7 Prime Ways that to Avoid Link Theft” and there have been no listings for that term.
Over the following few weeks I monitored through a pursuit question on Google how several results appeared in Google for the title of my article. One week after publication there have been vi,760 results listed in Google, per week later it had been 14,100 and it reached a peak of seventeen,000 results by July 26, 2005.
4 weeks after publication the ends up in Google had fallen slightly to sixteen,600.
Almost half-dozen weeks when publication the results listed in Google had fallen to 44.
In a matter of less than 2 weeks the number of search results on Google.com for the title of my article had gone from sixteen,600 to only 44.
In case you are thinking this is often as a result of all these alternative websites dropped by article and replaced it with alternative content I should add {that a} search on Yahoo.com on the same day still showed 14,three hundred results for my article.
What’s a lot of of those forty four results on Google, more than [*fr1] comprises listings from the same websites. In other words some sites have the identical article duplicated on different pages on their website.
Thus Google’s Web Content Filter isn’t used to remove duplicate listings from the popular websites it chooses to keep within the search results.
On August twenty eighth, 2005 8 weeks after initial publication I distributed the article once more to a brand new list of article sites to repeat the process. When vi weeks the identical article had reached a peak of five,620 results on Google. Less than two weeks later the results had fallen to 217.
On behalf of me this was dramatic proof that Google’s Duplicate Internet Content Filter is active and terribly effective. If you are wondering if alternative major search engines have a reproduction content filter I will make sure that Yahoo definitely does. The identical article that was once listed on fourteen,300 sites on Yahoo, has fallen to 344 over the same time period.
From these results it would appear Google takes concerning six to eight weeks to remove duplicate content using its Duplicate Web Content Filter.
However the query remaining is just how does Google decide that out of over sixteen,000 results does it keep and that will it reject?
I have witnessed things where my own articles appear in results on other websites, but don’t seem to be listed within the results for my very own website.
Thus clearly Google does not take into consideration who the originator and author of the initial article was when deciding that sites will remain in its search results.
It conjointly appears to possess nothing to try to to with where Google 1st finds the article.
Some articles I have printed to my web site for many weeks before releasing them for distribution to other websites.
In that time the Google spiders have visited my site many times and Google has had enough time to see {that the} article was initial found on my site.
It would be fascinating to determine if it’s potential to determine what factors Google is using in its Web Content Filter to make a decision that results to keep in its listing and which ones to remove. But that is for an additional article.
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