Google's Duplicate Net Content material Filter In Action - 0 views
started by Atkins Kirkpatrick on 08 Oct 13
started by Atkins Kirkpatrick on 08 Oct 13
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Before the write-up was released I checked on Google no matter whether any outcomes currently existed for the exact phrase "7 Leading Methods to Stay away from Link Theft" and there were no listings for that ter..
If you don't believe Google's Duplicate Content material Filter exists, I have Dramatic Proof their World wide web content material filter exists and it really is very productive.
On July five, 2005 I published an post entitled "7 Leading Ways to Avoid Link Theft" which was picked up and included as content material on other web sites.
Prior to the write-up was released I checked on Google no matter whether any outcomes currently existed for the exact phrase "7 Leading Techniques to Keep away from Link Theft" and there were no listings for that phrase.
More than the next handful of weeks I monitored by means of a search query on Google how numerous results appeared in Google for the title of my write-up. One week following publication there were 6,760 results listed in Google, a week later it was 14,one hundred and it reached a peak of 17,000 final results by July 26, 2005.
four weeks immediately after publication the outcomes in Google had fallen slightly to 16,600.
Nearly 6 weeks right after publication the results listed in Google had fallen to 44.
In a matter of less than two weeks the quantity of search results on Google.com for the title of my article had gone from 16,600 to just 44.
In case you are considering this is due to the fact all these other internet sites dropped by article and replaced it with other content material I ought to add that a search on Yahoo.com on the very same day still showed 14,300 benefits for my post.
What is a lot more of these 44 results on Google, more than half consist of listings from the exact same web sites. Learn further on this affiliated link by visiting howtoloweruricacid.com. In other words some web sites have the very same write-up duplicated on different pages on their internet site.
So Google's Net Content Filter is not utilised to eliminate duplicate listings from the preferred sites it chooses to keep in the search final results.
On August 28th, 2005 eight weeks following very first publication I distributed the article once again to a new list of post internet sites to repeat the process. Immediately after 6 weeks the same article had reached a peak of 5,620 benefits on Google. Less than 2 weeks later the final results had fallen to 217.
For me this was dramatic proof that Google's Duplicate Net Content material Filter is active and quite effective. If you happen to be wondering if other key search engines have a duplicate content filter I can confirm that Yahoo surely does. The same write-up which was once listed on 14,300 internet sites on Yahoo, has fallen to 344 more than the very same time period.
From these results it would appear Google takes about 6 to eight weeks to remove duplicate content material using its Duplicate Net Content material Filter.
But the query remaining is just how does Google determine which out of more than 16,000 benefits does it preserve and which does it reject?
I have witnessed circumstances where my personal articles seem in results on other websites, but are not listed in the benefits for my own internet site.
So obviously Google does not take into account who the originator and author of the original write-up was when deciding which web sites will remain in its search outcomes.
It also seems to have nothing at all to do with exactly where Google initial finds the article.
Some articles I have published to my web site for several weeks before releasing them for distribution to other internet sites.
In that time the Google spiders have visited my internet site many times and Google has had sufficient time to operate out that the write-up was first identified on my internet site.
It would be exciting to see if it's achievable to operate out what factors Google is using in its Internet Content Filter to decide which outcomes to maintain in its listing and which ones to eliminate. But that's for yet another write-up.