link popularity GOOGLE vs YAHOO

Yauhen · 2005-06-24, 09:08 PM

Whenever I check out link popularity of my domain and other domains (for comparison) with an online tool, Google and Yahoo show absolutely different results.

If a domain has like 20,000 links on Yahoo, it's generally gonna have round about 100-300 on Google.
I definitely understand that it's the difference in calculation method.

But what's the difference? Who knows?

RawAlex · 2005-06-24, 11:04 PM

Google intentionally doesn't display all results. There is no clear way to compare.

Alex

Yauhen · 2005-06-24, 11:18 PM

Thanks. Now I know that Google is a nice buddy who doesn't want us to know his way of calculation.

Linkster · 2005-06-25, 12:21 PM

Here's the answer from Google themselves:

"Google doesn't return all backlinks in response to a link: command. In the ancient days, it was because there was a finite amount of storage space on the machines that served link: requests. So we only kept the backlinks for the top N pages. Later as we moved to a different indexing system, we kept backlinks for the top M% of pages. This was helpful for important pages, but it meant that Mom and Pop sites with lower PageRank wouldn't have as good a chance to see their backlinks.
At SES London, DaveN had a suggestion. He said: why don't you give all pages an equal chance of seeing backlinks? That's good for users, who will have a greater chance of seeing backlinks for a given page, and it's especially good for smaller websites--they'd have a chance to see backlinks. It seemed like a good idea, so we implemented it. In fact, in order to give each page a better chance of seeing backlinks (instead of just the top M% of pages), we doubled the amount of backlinks that Google exports to the outside world. So users now have access to twice as much link: data as before; it's just not all the top PageRank pages.

... and ...

Given the large amount of data involved, and the fact that remarkably few people use the link: command, we don't show all backlinks externally, but we can access them internally."

Hope that helps

Yauhen · 2005-06-25, 12:34 PM

OK. So now it's kinda clear

2005-06-24, 09:08 PM	#1
Yauhen They have the Internet on computers, now? Join Date: May 2005 Posts: 146	link popularity GOOGLE vs YAHOO Whenever I check out link popularity of my domain and other domains (for comparison) with an online tool, Google and Yahoo show absolutely different results. If a domain has like 20,000 links on Yahoo, it's generally gonna have round about 100-300 on Google. I definitely understand that it's the difference in calculation method. But what's the difference? Who knows?

2005-06-25, 12:21 PM	#4
Linkster NO! Im not a female - but being a dragon, I do eat them. Join Date: Mar 2003 Location: Sex Delta Posts: 5,084	Here's the answer from Google themselves: "Google doesn't return all backlinks in response to a link: command. In the ancient days, it was because there was a finite amount of storage space on the machines that served link: requests. So we only kept the backlinks for the top N pages. Later as we moved to a different indexing system, we kept backlinks for the top M% of pages. This was helpful for important pages, but it meant that Mom and Pop sites with lower PageRank wouldn't have as good a chance to see their backlinks. At SES London, DaveN had a suggestion. He said: why don't you give all pages an equal chance of seeing backlinks? That's good for users, who will have a greater chance of seeing backlinks for a given page, and it's especially good for smaller websites--they'd have a chance to see backlinks. It seemed like a good idea, so we implemented it. In fact, in order to give each page a better chance of seeing backlinks (instead of just the top M% of pages), we doubled the amount of backlinks that Google exports to the outside world. So users now have access to twice as much link: data as before; it's just not all the top PageRank pages. ... and ... Given the large amount of data involved, and the fact that remarkably few people use the link: command, we don't show all backlinks externally, but we can access them internally." Hope that helps __________________ Pussy Chompers Porn Links NSCash

2005-06-25, 12:34 PM	#5
Yauhen They have the Internet on computers, now? Join Date: May 2005 Posts: 146	OK. So now it's kinda clear __________________ Busty Porn Stars Cute Teen Sluts

2005-06-24, 11:04 PM	#2
RawAlex Took the hint. Join Date: Mar 2003 Posts: 5,597	Google intentionally doesn't display all results. There is no clear way to compare. Alex

2005-06-24, 11:18 PM	#3
Yauhen They have the Internet on computers, now? Join Date: May 2005 Posts: 146	Thanks. Now I know that Google is a nice buddy who doesn't want us to know his way of calculation.