Second, the search engines site, as long as the site itself does not violate the rules, generally able to login successfully. The directory index is required on the site is much higher, sometimes even if the registry number is not necessarily successful. In particular, the super index such as Yahoo!, log is even more difficult. (Due to the difficulty of the largest log Yahoo!, but it is also sought after network marketing business, so we will use a special space in the back of the first volume of the skills Yahoo Yahoo login). In addition, log on search engines, we generally do not consider the classification of the subject site, and login directory index must be the most appropriate site in a directory (Directory).
Finally, the search engine information on the site are automatically extracted from the user web page, so the user point of view, we have more autonomy; the directory index is required to hand the other complete web site information, but also a variety of restrictions. Moreover, if the staff that work directories you submit your site, the site differences in fitness information, he can always be adjusted, of course, and you will not discuss in advance the.