Microsoft Word Readability

Microsoft Word can display the readability score for both the Flesch Reading Ease and Flesch-Kincaide Grade Level formulas, two of the most commonly used and accurate measures of readability. Most people are familiar with Word’s Spelling & Grammar check functionality, Word’s Readability check is a great extension. Word can check the complexity of your writing, and gives you an idea of whether your writing will be understood by your target audience. Flesch-Kincaid grade level formula: 0.39 x (words/sentences) + 11.8 x (syllables/words) - 15.59. Both Flesch-Kincaid reading ease and grade level use the same core metrics: word length and sentence length. But they correlate inversely. If you receive a high score on the reading ease test, you should receive a lower grade level score. Word's readability score is a great place to start when you want to improve your writing. So let's take a look at what each score means and how you can use them to improve the readability of your work.

Using MS Word Readability Statistics for Web Writing

Microsoft Word's readability scores are based on American audiences and Word's sometimes quirky grammar checking, but they can give an idea of the readability of Web content and provide some general rules of thumb that can be useful.

The Readability Statistics facility in Microsoft Word includes:

  • Counts: the number of words, characters, paragraphs, and sentences in the document.
  • Averages: average sentences per paragraph, words per sentence, and characters per word.
  • Readability statistics: percentage of passive sentences in the document, Flesch Reading Ease score, Flesch-Kincaid Grade Level.

You'll need grammar checking turned on to display readability statistics (even if you turn it off afterwards). To display readability statistics:
  1. Go to the Tools menu and select Options.
  2. Click the Spelling & Grammar tab.
  3. Tick the Check grammar with spelling and Show readability statistics checkboxes.
  4. Click OK.
  5. Go to the Tools menu and select Spelling and Grammar (or use the F7 key).


Interpreting Readability Statistics

Some of the information presented by Word's readability statistics is of little use, but you can use some of the statistics to check word count rules of thumb.

For Web writing:

  • The total word count (Counts > Words) should be no greater than 500 words for a general page, or 700 words for a long page.
  • The average length of sentences (Averages > Words per Sentence) should be no greater than 15 - 20 words.
  • The number of words per paragraph ([Averages > Sentence per Paragraph] x [Averages > Words per Sentence]) should be no greater than 40 - 70 words for general prose, or 30 - 50 words for a summary paragraph.

The Readability area can draw attention to possible problems in the general writing style of the document. When...

  • the Passive Sentences percentage is higher than 15%, or
  • the Flesch Reading Ease score is lower than 60%, or
  • the Flesch-Kincaid Grade Level score is greater than 5 - 7 (for younger readers), 5 - 9 (general readers) or 7 - 12 (industry or technical readers)
Microsoft … you need to look at the document with fresh eyes.

Note that the Flesch-Kincaid Grade Level score needs to be lower for Web content than for hardcopy material, taking the physiological factors (eg. decreased reading speed and comprehension, increased fatigue) into account, as well as the lack of peripheral cues and easy access to related information.


Counting Web Words in Microsoft WordAustralian Spell Checking in MS Word

Related:
Counting Words for Web Writing

Does this sound familiar?

You’re in the middle of reading something—maybe an article or a particularly long email. Suddenly, you realize that you’ve been reading the same sentence over and over. You know what all the words mean, but you just can’t seem to absorb it. What gives?

Readers might get trapped in a particular sentence for any number of reasons, but often the problem is that the sentence is just too long and complicated. In other words, it’s not very readable. This type of problem can be tricky to detect. After all, a sentence can be grammatically correct but still hard to absorb. That’s where readability scores come in.

Test
Grammarly can help.

What’s readability?

Readability is a quality of your writing. If the readability of your text is high, people will be able to understand your sentences easily. If the readability is low, people still might understand what you’re saying, but it’s likely to be a draining experience. Instead of focusing on the substance of your writing, they’ll need to spend a significant amount of energy unpacking overly complex vocabulary and sentence structure.

To be clear, big words and complex sentences aren’t bad. But using too many of them demands much more concentration from your reader.

What’s a readability score?

Great question! A readability score is a number that tells you how easy it will be for someone to read a particular piece of text. Grammarly’s readability score is based on the average length of sentences and words in your document, using a formula known as the Flesch reading-ease test.

Next time you’re working on a document in the Grammarly Editor, open up the writing assistant and click Performance. Under the Readability section, you’ll see a numerical score. The higher the number, the easier it is to read your document. In most cases, you should aim for a score of 60 or higher. With a score of 60, your document will be easy to read for most people with at least an eighth-grade education. (That’s an average 13-year-old, in case you’re unfamiliar with U.S. grade levels.)

Microsoft word readability checker
Here’s a tip: Wait a minute, what if you’re writing for adults? Does a readability score of 70 mean you sound like an eighth-grader? Nope! Remember, a readability score doesn’t measure your writing skills, your vocabulary size, or the sophistication of your argument. Rather, it tells you how much energy your reader will have to expend in order to absorb what you’re saying.

How to improve your readability score

The best way to raise your readability score is to cut down lengthy sentences and replace complex words with simpler ones. Fortunately, Grammarly offers a variety of suggestions to help you write concisely and find the exact word you need in any situation.

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Microsoft Word Readability

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Microsoft Word Readability Test

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