2007年7月26日星期四
nofollow Label
Nofollow is more than a year in front of takes the lead a newlycreation label by Google, the goal is reduces trash link as far aspossible to the search engine influence.This label significance is tells search engine this link is not editsafter author, therefore this link is not a trust ticket. The searchengine saw this label reduces or completely cancels the link on thepossibility the voting weight. This label usually is uses in theabundant guest comments or in the forum card, because these places arethe places which most trash link appears. Now the mainstream abundantguest and forum software all automatically have added on this label inthe commentary and in the card link. Moreover a function is, if yousell the advertisement in the website, may use this label. Becausebusiness homepage advertisement original intention should be a currentcapacity, but is not the PR value or attempts to affect the searchengine place. Adds on this label completely not to be able to affectthe current capacity, but has the possibility to reduce the influencewhich places to the search engine. But onfollow looks like has not certainly opened to the originallyrole, at least trash message or all over the sky flies, very manypeople all flush PR to go to the message, but the majority personpossibly did not know these messages play the function is very small,or is basic उसेलेस.
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