The Overview tab under Insights of your Facebook page contains a summary of statistics relating to it.

Demographics refers to the statistics characterizing human population usually divided by age, gender, income, location, and language.

In WordPress, you can view daily, weekly, monthly, and annual statistics.

All web hosting sites offer an access to site statistics to premium users only.

Facebook offers statistics to know the age range of your site's visitors.

Using statistics, you can determine which day and time you can reach the most people.

This contains the summary of statistics about your page.

This contains the statistics about the trend of page likes.

This contains the information about the number of people who was reached by your post.

This contains data of the number of times your page tabs are visitied.

This contains data showing when your site visitors visit your site.

This contains statistics about your audience's demographics.

The type of reach obtained through sharing only.

The type of reach obtained through advertisements.

Refers to the statistics characterizing human population usually divided by age, gender, income, location, and language.

Contains the statistics of the traffic of your Facebook page.