Readability, Part 1
- The text written in the above paragraph registers a Flesch-Kincaid Grade Level of 15.1, indicating a person would need three years of college to read it.
- It also registers a Flesch Reading Ease number of 30, which means about 30 percent of all readers could understand the document.
- Select Spelling and Grammar.
- Click on the Options button.
- Check "Show readability statistics" box.
After running the Spelling and Grammar check, you'll get a box showing your readability statistics, along with other counts and averages.
Out of curiosity, I had the indexes measure this text:
Eliquat. Lor in utpat. Nosti odion senit aliscn. Verat lorto odol obor. In hent alit alit. Nulla faci blaor senis dolesit. Irit vulam onmsan. Ularem. Velnit eu feised. Do ea conlum. Zril ute dolo borp erat. In ut adia feu faci blam. In vel dion. Utat lum quatum. Velest cort
Even though it's unreadable, the Flesch Reading Ease index score suggests that 60% could understand it. And "Out, Out," a poem by Robert Frost which I love, scores a 3.1 with the Flesch-Kincaid Grade Level index. It took me more than one pass-through to comprehend all the tragedy in this poem; I can't imagine how many passes a third grader would need.
Technically, you shouldn't check reading scores on samples that contain less than 300 words, which I've done here. And to be fair, poetry should probably be assessed in another way, but I wanted to give you a taste of what these indexes reveal.
I think these examples highlight the need to be careful about relying on readability statistics. Rules that tell you to "always write" or "never write" to a particular level generally don't work. Comprehension includes more than just reading words. Knowing your audience and the writing's purpose-and gearing the text toward those-have a lot more to do with readability than these indexes do.
Labels: aliteracy, clarity, plain language, readability

