, the 5 external links. Under the same conditions, the better the quality of external links, the more the number, the ranking will be more in front of
ranking basically, when an article does not meet one or several factors, going through a few other factors to make up for the defects.
7 release time. Under the same conditions, the release time is more long, ranking on the former.
3, a popular keyword or keywords for the website home page, but the user keywords and not too hot for the optimization of love search;