剛剛發現一串詭異的逆向連結來自 Google:
https://www.google.com/evaluation/search/rating/task-edit?task=XXXXXXXX
連回去之後出現:
The user XXXXXXXX@gmail.com is not a member of EWOQ. Please ask your EWOQ contact for access.
Google EWOQ 這個字串,原來是 Google 的秘密工人基地。
真實引用網址:
http://blog.markplace.net/trackback.php?id=209