I have created a campaign, specified the interests in the ad and successfully executed the campaign which lasted 2 days. I have got around 9 website clicks and the reach was approximately 35000. I am trying to retrieve keyword stats through api but I am getting empty json object. I followed this link. Here is the cURL command:
url -G -d "access_token=abcd" "https://graph.facebook.com/v2.7/ad_id/keywordstats"
And here is the result:
{"data":[]}
Why am I getting empty json object. Where am I going wrong? I need some assistance.
The keywordstats api only show the breakdown statistics for the ads that resulted in enough stats. In case some interests haven't resulted in any stats, they won't be included in the breakdown statistics .
As a rule of thumb, there is an average delay of 24 hours (before the stats are available). However, we've noticed that it can be less or more as well. Only Facebook will know the exact logic behind that.