On the forums or by email I am often asked the following sort of question: "How many Backlinks do I need to get in order to have PR5?". The answer is simple and always the same one: "This question cannot be answered because the
PR doesn't only depend on the number of backlinks, it also and above all depends on the
PR of each of those links..." Or to put it differently, a page can have PR5 with a single backlink whereas another one can have 3,000 backlinks and PR5 too.
How do backlinks assist or hurt PageRank? Discuss at WebProWorld.
As a result it seems useless to carry out this type of analysis... Except if one is to compare the results in the long term. That's what I have been doing over the past eight months by analysing tens of thousands of pages. For each data I get the number of backlinks and the
PR of the page with those links. The data do not come from a tool using a Google Toolbar crack but from the "MyWri" tools on WebRankInfo which enables each WebRrankInfo member to instantly get the
PR and the number of backlinks of 10 chosen sites (many other free
SEO tools are also freely provided).
Conclusions
With a few exceptions, whatever the
PR is, more backlinks than the month before are required every month to get a given
PR.
As expected, one needs far more backlinks in order to get a high
PR than a low one. Even if there may be exceptions, because the study deals with a good number of data, it gives experimental support to the theoretical hypotheses or ideas never proved before but only discussed in forums.
During this summer (2004), Google changed the behaviour of the link: command which now includes low
PR pages. Only PR4 or higher
PR pages used to be listed by this command. Conversely since this summer you can also list the low
PR pages backlinks, which you can see in the table.
More and more sites are being analysed in MyWri :-) If you haven't tried it yet, go to
www.webrankinfo.com/wri (these tools are only available in french)
I am busy preparing further studies on the subject and I hope to be able to share the results with you pretty soon. Please do get in touch if you wish to make suggestions.
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