fourth, the principle of sequential user experience. The placement site navigation in the link, from.
now many webmaster in website optimization, the principle is the content and the form of the chain tends to follow, some webmaster began to combine competitor data analysis, and the corresponding optimization. But innovation in these optimization methods at the same time, but for the optimization of site navigation is different from the existence of different extent ignoring the situation. In fact, a site navigation can not only provide the necessary reference for the spider crawling, but also for users to quickly locate the content page will also play a very important role, so strengthen the optimization of site navigation is very important.