I would like to add the total number of posts by page admins for a given (monthly) period. Unfortunately I don't find a matching metric in the tool.
Can you help me there? This would be great as Interactions and Engagement Rate are bound to the number of posts so that would be a valid metric to add to my report.
thanks for your question.
A metric for total amount of posts for a date range does unfortunately not exist directly in Facebook API. I have anyway added this as a feature request, but it will likely not be implemented very soon.
Please use a table graph to get your posts, and look at the row amount to see the amount of posts.