Address Bin

Check your copy's reading level

A free tool to improve your marketing copy, from your pals at Address Bin

The Gunning-Fog Index is a measure of the complexity of your writing. A GFI of 12 corresponds approximately to a Grade 12 reading level.

Marketing copy for a general audience should have a reading level no higher than 8 or 9. Enter your text at the left to see how you score!

Your Gunning-Fog index is {{gfiScore}}. This corresponds to a Grade {{gfiGrade}} reading level

Your score will be displayed after enough text is entered to calculate a meaningful value.