Using the analytics section for posts you created today only is simple: At the center of the analytics page are three options namely “Day,” “Week,” and “Month.” Click on the day option to monitor the analytics of the posts you created on that particular day.
If you wish to monitor the posts you created within a particular week, simply click on the “Week” button. Likewise, if you wish to monitor the posts you created in a particular month, simply click on the “Month” option.