for many novice or veteran webmaster, it is a trouble to replace the website template, there are also many stations because the site is K or lead to change the template included drop, then we should be how to grasp the time and method of site template replacement
?We all know that
, IIS can see the spider crawling time record, so we had to replace the template before, should fully understand the spider crawling, grasp the approximate time and interval, while in the spider does not change the template. Of course, there are two cases.
first case: the site fully rewritten, this is relatively rare, personally feel that the processing method should be an old version of the site links, tell the spider which is new, which is the old station, I think spiders should not be so stupid, this can still distinguish.
second cases, but also the lowest risk situation: page HTML is not rewritten, just rewrite CSS. This situation is relatively safe, in terms of keyword density and page keywords will not be too much impact. So there’s time for attention.
website, we should pay more attention to the user experience, prior to the survey, the vote for the new version, if most users do not support the revision, I personally feel that the revision need not, such as the laggards, such as blue, are local beautification, never change. Although now behind the basic fall for the water area, but still a lot of people like it, after all, used to its interface, used to YY inside.
The pros and cons of
, DIV+CSS, and
these two aspects of the argument vary. Personally, I prefer DIV+CSS. To write pages to customers are also using this, TABLE has not been accustomed to use.
, but another big advantage of TABLE is that browser compatibility is good. If you use CSS to control it, it’s good to write it. Like DIV+CSS, there will be many browser compatibility issues. And many stations are TABLE.
literary talent is not good, literally for everyone to write a point.
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