In-depth discussion of the impact of Web site replacement template

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Often see some novice seoer said there, the site after doing not to move, otherwise will be down right. Site templates do not casually replace, or will be plucked or down the right. I'm not saying that what they say must be wrong, but what I want to share here is what they don't talk about, and that's why I want to talk to you about the impact of the site replacement template, not just the reason.

How spiders look at web sites

No matter how beautiful your site, how good-looking, spiders he can not understand, he only look at your site code, he analyzed your site's code to determine the quality of your site is good or bad, if the replacement of the site template, will be down right, Then I can only say a friend who could tell such a thing. What is the style sheet of the website or say CSS.

Doesn't affect

If you want to do not affect the replacement of the template, it is very simple, that is, modify the site's CSS file can be, the site's structure code do not move, because you move will touch the search engine another rule, signal-to-noise ratio. As long as you do not move the site code, just modify the site's CSS, so casually how you change the template, the site will not change the same, so a little influence will not have!

Why does it have an impact?

Some people changed the template, why would say that the site was down the right, and some even pull hair? Are these words without the fact? Difen not clear, but I would like to use a question to illustrate the possibility of such a thing happening.

I don't know how many seoer now know the signal-to-noise ratio. A website is good or bad, signal-to-noise ratio is also a more important thing, an excellent website General signal-to-noise ratio is more than 98%, so, when you change the template, not only moved the site structure, but also moved the value of signal-to-noise ratio, which led to the possibility of being down right, Plucked hair and so on.

Issue of the replacement program

In discussing whether the replacement template has an impact on the weight of the site, I often see some articles that want to redirect the previous URL to the new URL to ensure the integrity of the original URL, so as to reduce the replacement of the template after the problem. I really do not know what to say, why the Internet will always have so some irrelevant articles, why there are always some people do not understand and to mislead others? I wonder if you have seen such a problem, anyway I have seen it. Replacement template is not possible to redeformation URL, so do not take the URL to say, the replacement template will only affect the site structure and CSS. The effect URL is the replacement program.

Some friends may be using zblog, and then moved to WP, and some may also be transferred from WP to zblog, no matter what, these two are different languages of the blog programming, so to a certain extent, their URL must have a certain difference, Because a website of Difen is transferred from Zblog to WP above, the best solution to this problem is of course still said above, the old URL redirected to the new URL above, if the new program does not have this URL, then as a 404 page processing, and then shielding the spider crawl on the line, The impact will not be too great.

This time we are only in depth to discuss the impact of the replacement template on the search engine weight, it is a bit far. The impact of the weight of the key point is only two points, one is the site structure is changed, the second is the site signal-to-noise ratio is reduced, if it is promoted, perhaps not only will not drop the right, and even increase the weight is not necessarily.

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