1、使用单独的数据表类存放关键词及对应连接，不影响网站的升级及二次开发

2、在ECSHOP现有后台进行管理，更方便，更灵活。完美全兼容IE6/IE7/IE8/IE9/全系列IE/Firefox/Chromium等等

3、在EC后台可以对 关键词 、 站内链接 or 站外链接 进行增删改，

4、可以设置每个内链在每个页面中的重复次数。比如 内链出现次数 设置为1，那么就只在第一次出现的关键字上加链接；设置为2，如果就只在文章出现的前2个关键词加链接；以此类推。

5、内链效果，实现包括 商品详情页 和 文章详情页 -1, the use of a separate data sheet class storage key words and the corresponding connection, does not affect the site s upgrade and the two development

2, in the ECSHOP of the existing background management, more convenient, more flexible. Perfect fully compatible with IE6/IE7/IE8/IE9/ full range of IE/Firefox/Chromium, etc.

In 3, EC the　key words ,　the station link　or　external links　additions and deletions,

4, you can set each chain in each page of the number of times. Such as　within the chain number set to 1, then only in the first appeared in the key word links　is set to 2, if only in the former two keywords and links　and so on.

5, the chain effect, including　commodity details page　and　article details page