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Generally speaking, do webmaster friends know, PR and alexa meaning. Not long ago, I contacted a site responsible for the maintenance of network management personnel, there are many enterprises are basically the enterprise management in the maintenance, so, and they chat, found that their eyes in the PR and Alexa is the webmaster's eyes in the gap is there, the following said.
Pr:pagerank page level.
This is Google's proposed a mechanism for scoring websites.
I chat with a business webmaster friend, his website is a foreign trade site, so and he exchanged the site's first request, asked my site is PR several, and then I said my site PR1, he directly refused me, he said his site is PR3, but I check his site, his site included, snapshots are not my more, But he thinks his 3 is taller than my 1. Then I patiently explained to him, I said that PR does not represent a site's weight, this is only said that the representative and his friends to exchange links to give him the weight of the high, in fact, I this PR1 site friend chain is a lot of benefits, because my site snapshot the next day, included also more than 5,000.
Although my claim is futile, he still has no link with my friends.
In fact, friend chain and the chain has a little relationship, but the relationship is not big, high PR value, absolutely does not mean that the site outside the chain more.
Alexa rankings
To tell the truth, met the Enterprise website maintenance personnel, unexpectedly put forward this index reference, I think quite unexpectedly, because the Alexa parameter generally only to a commercial type of website has the significance. For a small business station, it can be said that there is no meaning. Encounter an enterprise station, found that the site Alexa ranked around 200,000. This value should be very interesting, although the current brush Alexa ranking is not difficult, especially for a business if the use of hundreds of computers, it is much simpler.
I for the friend chain his website, had a lot of effort. Fortunately, I brush the ranking these days, my Alexa in 1.2 million or so, I said to him, probably only need one months of time, my Yddyw website should be able to be around 600,000, but he is still close to the letter I, and my friends linked the site.
In fact, Alexa ranking is just a business plug-in company, used to statistics site access data just, as long as the installation of Plug-ins, every visit is + 1, in fact, the significance of participation is not.
I think of these two things, feel interesting, so into this article, the Source: Mobile Power network http://yddyw.com
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