Web site optimization search engine spider Analysis

The meaning of web structure for spiders

Put aside all the complicated terminology of the mouth and explain it in an understandable way. Like flattened structures, spiders only need to keep running on the same level of directory. How can you let a spider crawl without a road? It's a dead end!

Spider crawl path to take what principle

Often the above explanation believes that everybody understands, then I here to make clear again, the connection is the road. Because in addition to the navigation that should be displayed on the homepage, categories, such as product pages, article pages about spiders is a shortcut, for example, you go to the Home (article page) to walk high speed need to turn 2 intersection (Navigation-article page), take a shortcut only need a junction (the latest article in the article page connection), and to the school (navigation page) is also only a junction, then for you, in fact, home and school are a junction can reach the place, right? Spiders are also so understanding. So, is not the navigation page weight must be higher than the article page, the level of directory must be higher than level two directory, detailed is to see the spider crawling Road, the way to arrive, as well as some of your own operations.

Don't want spiders to circle around your site

The concept is clear, then I say a situation: the website is done, the homepage and the inside page does not have the link, this is a very big mistake. There is no way to pass the weight of it, then in its subordinate articles can get its weight? and the existence of crumbs determines that each article also needs to pass weight to it. and the only weight source of the article page? The latest article on the home page, and get the weight of just a few of the latest articles, you expect spiders to enter your article page to go to the next article on a round to constantly crawl, this is not realistic about the new station, you do not have such a large viscosity.

Multi-entry and single entry, reasonable distribution of access

In the optimization should be careful to export the import of the connection, conducive to the crawling spider, about similar sites, we can take the enhanced import, that is, multiple entrances. In the homepage to do the topic, the bookmark, or the catalogue, the product page recommends the related article to the article, by the multiple page vote makes the isolated article page hard up. Can also take a single entry, will be navigation plus juicer, and then the article page of the export link cut, so even if the weight given above, you do not thin out, the same is enough.