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has the idea of replacing the whole station link '/' with '-' or ' _ ' so that it looks as if all the pages are in the top-level directory.
I don't quite agree with this approach, because each site's pages have different priorities.
and we should let spiders know which pages need to be taken seriously and which pages just sweep past.
when the site contains more and more, spiders crawl the number of pages are more and more, but in a fixed period of time, spiders crawl the total number of pages are fixed, for example, the easy price net last December, Baidu climbed 2w every day, this March climb 3w every day,
so to improve the spider's crawling efficiency is a senior SEO experts must be serious about things.
The following example:
Price Network has a group of pages (a CGI) contains the introduction of Dangdang and his book prices,
Another page also contains the same introduction Dangdang and the price of another book.
two pages different places are very small.
but search engine two pages will crawl. (actually did not decide to repeat the page, hehe)
such a similar page was included in the tens of thousands of, although the number of recorded significantly increased, but the data observed after the observation, these pages to bring the SEO flow is very low (far from a product of the detailed page effect is high), and a lot of pages only crawl, not included. However, spiders are still hard to crawl every day, seize the 2w page 20% of the limited number of places. caused great waste.
So, I put these previously static links all 301 Permanent redirect back to dynamic links, (search engines will not be included), waste is therefore gradually reduced, more excellent product comparison page has been more than a reptile's favor.
below introduce my view of the link construction, mainly or refer to the practice of Baidu's own site, model Baidu should not be wrong where to go, hehe.
Home address for '/', remember, don't write/index.html alive '/index.cgi ' etc
Then you divide the paths in different CGI or PHP.
For example:
price comparison page http://www.yijiawang.com.cn/price/278337.html
detailed specification page http://www.yijiawang.com.cn/spec/278337.html
Product Review page http://www.yijiawang.com.cn/review/278337.html
and so on
General link to the second layer can be, and more may not be very good (data can not be guaranteed, hehe)
for layered pages, paths need to be recursive, such as
Notebook page HTTP://WWW.YIJIAWANG.COM.CN/BROWSE/2
Lenovo Notebook page http://www.yijiawang.com.cn/browse/2/891
This article recommended look, hehe
SEO: Baidu spider will recursively URL path
