CatNav

专注交流的站长社区，每天有众多站长参与交流和交易，交易包括链接交易、网站交易、广告交易、域名交易、IDC交易、现金任务等，4414 — 只属于站长的圈子。

It is carried on the Baidu webmaster platform and provides an official community for webmasters to communicate and learn. There are sections such as webmaster mutual assistance, webmaster tools, official Q&A collections, college classmates, activity areas, and webmaster rivers and lakes, aiming to serve webmasters wholeheartedly and work together with Baidu to build a healthy Internet ecosystem.