SEO is actually very simple

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

Hyperlink optimization

Search engine Why can index the world's website, because each search engine program has an automatic "crawling" on the Internet Intelligent Robot Program, this robot is to follow the link between the site to visit the world, then we should create a good crawling channel for it-a reasonable link.

What kind of link is reasonable? You only need to keep the following points in mind:

1, the use of plain text links, less use, it is best not to use Flash animation settings link, because the search engine can not identify the text on the flash, many companies, individuals like cool Flash animation, the site's entrance also made flash pieces, oh, so at present almost is "suicide Road", It's hard for search engines to patronize such sites. and individual designers are very sloppy, the site's portal links on the flash, sometimes because the network busy, the lack of flash plug-ins cause users can not see the content of the site, failure, failure in the failure.

2, according to the specification of the written hyperlink, like this: QQ space message code, do not underestimate this title attribute, it can play a role in prompting visitors, can also let the search engine know where it is going, pay attention, do not write too wordy: title= "QQ Space message code is the most cool best site in China", People who write like this have a mental problem and a lot of time to spare.

3, it is best not to use the picture hot links, the reason and the 1th almost.

Picture optimization

Image optimization is not to let you change the size of the picture, color, but you should for each

tag plus alt attribute, the role of the ALT attribute is when the picture can not be displayed with the text as an alternative to display, and for SEO, it can make the search engine has the opportunity to index your site's pictures, we have used Baidu and Google's image search function, You think the search engine is how to find the picture, do not think Google can read the Picture It! For some really meaningless pictures, it is best not to omit Alt, but should leave blank, that is alt= "".

Create a site map for your site

What is a site map? Plainly is a page, on this page, listed the various columns of your site entry address, like this (http://www.qqlydaima.cn/sitemap.html), the role of the site map is very large, first of all, for a large number of web site , it can help visitors find the content as quickly as possible, and two, it can give search engines a "bird's-eye view" of their website, and facilitate the search robot to index the entire website sequentially.

PageRank (pr value)

PR value is an important parameter of Google, it indicates the importance of a site, then the PR value is how to determine it? At present, the general explanation is: if there are three websites of ABC, each other friendship links, then when a visitor through a link to B, Google believes that a for B voted "one vote", the same, if someone from C visit B, then B get a ticket, if the world's Web site has a link to B, oh, imagine, B is the world's most important site!

So how to provide our own PR where to find someone else to exchange links Ah! But can not find, also can not be crazy to find, but should find some and their own site content similar, and more excellent site, of course, your own site can not be too bad, who would like to and a sucker basket chess ah ^_^

Landing as many search engines as possible, except for the big Three, can also help you improve the PR value of your site. Each search engine's standard is basically the same as the three big engine giants. But there are some small differences.

Remember! Do not crazy exchange links, if your first page on a hundreds of of links, Oh, Google will not upgrade your PR, may also think you cheat, so that you delete from your own database, then you cry.

Static and dynamic pages

At present, all SEO think, Google search engine will try to avoid the index with parameters dynamic page, and like to index ordinary static pages, this has not been Google and other search engines to answer the clear, but from the effect of this, after all, dynamic page variables too large, for example, You send a post, may be in the Forum on the 1th page of a plate, but with the increase in the comments you may be pushed to the page 10th, you say search engine is not a headache ah.

So, when making a website, it is best to avoid the use of dynamic pages, or improved technology, so that dynamic pages automatically generate a corresponding static page, can be easily included in the search engine, can also reduce the Web server, database burden, two birds, but this is not a sense of, or that sentence, the site traffic determines everything, Even a Web site full of dynamic pages, but because of the popularity of visitors constantly, it will still be favored by search engines, or will appear in the forefront of search results. And, as technology advances, search engines will also improve, search for dynamic pages will certainly be easier.

Avoid large "volume" pages

Experience indicates that search engines do not like the index of large volume of the page, that is, a page code part of the volume not too large, control in the 100kb for the best, I have seen a website, its home page of the light HTML code part of the volume of up to nearly 300kb, oh, each browsing it is equivalent to download a Thanks to broadband now, if you used to use 56k kitten, you must think that the crash.

The most important point! Reasonable code structure

Search engines like clear, structured pages, theoretically XML is the most in line with the search engine's appetite, oh, of course, this is too extreme, but if the use of the latest XHTML+CSS technology to separate the page data and performance, That is, avoiding a large number of nested tables and other redundant code is the perfect implementation of this requirement. In order to illustrate this issue, please allow me again to help friends of the site to do the ads, hehe, don't look at ads, see curative effect!