Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
你知道 Google Plus 中是否有类似 Facebook 的工具吗？
http://developers.facebook.com/tools/debug
是的，这里是：http ://www.google.com/webmasters/tools/richsnippets