Can we identify the date on which someone liked my page?

How can we identity the date on which someone liked my page.

is there any way where we can identify开发者_如何学运维 the date on which someone liked my page ?

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No. You can't even get a list of people that like your page, so you can't get a date they liked it. The only information you can get is how many people like it.

You can view a chart of how many people liked your page over time at Facebook Insights.

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Well no, You can make a graph call to the statuses and feeds of a user with valid access_token to get the id and name of the people who liked the post.. The timestamp can be found for the comments though ..

 {
         "id": "257821xxxxxxx",
         "from": {
            "name": "Maxxxxxx",
            "id": "100xxxxxx"
         },
         "message": "incredible ..",
         "updated_time": "2011-09-15T11:21:15+0000",
         "likes": {
            "data": [
               {
                  "id": "6xxxxxx6",
                  "name": "Axxxxxxxxxa"
               }
            ]
         },
         "comments": {
            "data": [
               {
                  "id": "257xxxxxxxxxxxx904",
                  "from": {
                     "name": "Maxxxxxxxxxxal",
                     "id": "1xxxxxxxxxxxxxx"
                  },
                  "message": "htxxxxxxxxxxxxxxxxxxxxxxxxxx",
                  "can_remove": true,
                  "created_time": "2011-09-15T11:22:06+0000"
               }
            ]
         }
      }