由于域名不同（实际上是一个域和子域）：页面来自 http://www.alvolante.it< /a> 图像来自 http://immagini.alvolante.it。
Robots.txt仅位于www域中。如果该文件也在 http://immagini.alvolante.it/ 中，Google 不会将该文件编入索引图像。
尝试访问 http://immagini.alvolante.it/sites 和 http://www.alvolante.it/sites 你会看到不同的页面。
Because of the different domain names (actually a domain and a subdomain): the page is from http://www.alvolante.it and the image is from http://immagini.alvolante.it.
Robots.txt is only in the www domain. If the file would be also in http://immagini.alvolante.it/ the Google wouldn't indexed the image.
Try to access http://immagini.alvolante.it/sites and http://www.alvolante.it/sites and you will see different pages.
使用 google WebMaster Tools，您可以测试您的 robots.txt。
http://www.google.com/webmasters/
With google WebMaster Tools you can test your robots.txt.
您是否已禁止所有机器人，或者此规则仅适用于 Googlebot？如果是后者，您需要确保还包含“Googlebot-Image”用户代理的规则。
Have you disallowed all bots, or is this rule just for the Googlebot? If it's the latter, you need to ensure that you also include the rule for the 'Googlebot-Image' user agent.
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
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由于域名不同（实际上是一个域和子域）：页面来自 http://www.alvolante.it< /a> 图像来自 http://immagini.alvolante.it。
Robots.txt仅位于www域中。如果该文件也在 http://immagini.alvolante.it/ 中，Google 不会将该文件编入索引图像。
尝试访问 http://immagini.alvolante.it/sites 和 http://www.alvolante.it/sites 你会看到不同的页面。
Because of the different domain names (actually a domain and a subdomain): the page is from http://www.alvolante.it and the image is from http://immagini.alvolante.it.
Robots.txt is only in the www domain. If the file would be also in http://immagini.alvolante.it/ the Google wouldn't indexed the image.
Try to access http://immagini.alvolante.it/sites and http://www.alvolante.it/sites and you will see different pages.
使用 google WebMaster Tools，您可以测试您的 robots.txt。
http://www.google.com/webmasters/
With google WebMaster Tools you can test your robots.txt.
http://www.google.com/webmasters/
您是否已禁止所有机器人，或者此规则仅适用于 Googlebot？如果是后者，您需要确保还包含“Googlebot-Image”用户代理的规则。
Have you disallowed all bots, or is this rule just for the Googlebot? If it's the latter, you need to ensure that you also include the rule for the 'Googlebot-Image' user agent.