How to improve writing readability: a practical editing guide

To improve readability, make it easier for a reader to understand what happened, why it matters, and what comes next. Shorter sentences can help, but a low reading grade alone does not make a paragraph clear. A simple sentence can still leave out the subject or contradict the sentence before it.

Start with meaning, then use a readability score to find passages worth revisiting. The examples below show a practical editing pass you can use on an email, article, or explanation. They are original examples, not scores from a benchmark.

What does a readability grade measure?

Flesch–Kincaid Grade Level estimates reading difficulty using average sentence length and average syllables per word. Its result is expressed as a U.S. school grade level. Flesch Reading Ease is a different score: a higher Reading Ease score indicates easier text, while a lower Grade Level indicates easier text. Microsoft explains both formulas and how to interpret them.

These measurements do not establish that your argument is correct, your terms are familiar to the audience, or your instructions can be followed. A useful working rule is to treat the grade as a signal to inspect the prose, not as an instruction to remove every long word.

1. Name the person and the action

The revision gives the actions verbs: the team reviews, and we make changes. It also names who is involved. That is useful only if “the team” and “we” are accurate. An editor should not invent a responsible person simply to make a sentence sound more direct.

When revising your own paragraph, underline the verbs. If the important action is hidden in a phrase such as “the completion of,” try stating the action directly. Then check that you have preserved who does it and when.

2. Split where the reader needs to make a decision

The revision separates the transfer, the precaution, and the consequence. It keeps an important warning next to the action that causes it. Simply cutting the original sentence into equally sized pieces would not necessarily create that order.

Look for sentences containing several conditions, actions, or exceptions. Decide what the reader needs to know before acting, and arrange the sentences in that order.

3. Keep the detail that makes the advice usable

The second version is longer, but it gives the reader something to do and something to check. Clarity sometimes requires adding words. Avoid removing a definition, example, or warning solely to make a grade decrease.

Use your audience’s necessary terminology and explain it when needed. For example, “local storage” becomes more useful when followed by “the browser keeps the draft on this device.” Replacing a precise term with an unfamiliar synonym is rarely an improvement.

4. Read the paragraph for one complete thought

Set the score aside for a moment. Ask these questions:

• What question does this paragraph answer?
• Can the reader tell who “they,” “it,” and “this” refer to?
• Does each sentence add evidence, explanation, or a next step?
• Have I stated a connection that exists only in my head?
• Is the conclusion supported by what I actually wrote?

Try summarizing the paragraph in one sentence. If you need two unrelated summaries, it may need two paragraphs. If you cannot summarize it, make the main point explicit before polishing individual words.

5. Use WriteMind’s coach as a review pass

In WriteMind, open Document tools → Writing coach. The coach estimates reading grade and checks common English patterns. Choose an audience target to make the comparison more relevant: everyday, general, or technical. Those labels are editing aids, not certifications of accessibility.

Hover or tap a highlighted passage to review the suggestion. Apply a fix when one is offered and when it preserves your intended meaning. Some highlights need your own rewrite. Use Cmd/Ctrl+Z if a change makes the sentence worse.

Review a complete prose passage rather than trying to optimize a title or a few isolated words. Short samples produce rough estimates, and WriteMind leaves headings, code, and embedded cards out of coaching analysis. Read the final version without highlights before you export it.

A final check that the score cannot do

Give the draft to a reader who understands the intended task, or read it aloud as if you were encountering it for the first time. Ask what the main point is and what they would do next. A mismatch is a useful place to revise even if the reading grade looks comfortable.

If the editing controls are distracting while you draft, try separating drafting from revision using our distraction-free writing workflow. The aim is a passage that carries your meaning clearly. The score is one piece of feedback along the way.