Expert Advice on Easy Reading: Enhancing Accessibility and Readability for All

Readability is one of those words everyone uses and few can measure. We call some writing "hard" and other writing "clear," but what actually makes the difference, and can you improve it on purpose? It turns out you can. Experts in plain language have spent decades studying exactly what makes text easy or hard to read, and they have turned much of it into measurable, teachable rules. This guide brings that expertise together: how readability is measured, what the numbers really mean, and the concrete practices that make any piece of writing land for the widest possible audience.

Want expert help putting this into practice? EasyReading can guide you through it.

Understand Reading Levels and What They Mean

Readability formulas assign text a "grade level," an estimate of the education needed to read it easily. They mostly work by measuring two things: how long your sentences are and how long or complex your words are. Longer sentences and longer words push the grade level up.

The surprising expert consensus is that most people, even highly educated ones, prefer and understand text written well below their maximum reading ability. Plain-language specialists often aim for around a lower-secondary-school reading level for general audiences, not because readers are incapable of more, but because easy text is faster to read and less tiring, especially on screens and especially when readers are busy or stressed. A high reading level is not a mark of sophistication; it is usually a sign of writing that could be clearer. The goal is not to sound simple but to be effortless to understand.

Measure Before You Improve

Related: easyreading - Complete Guide to Simplified Reading and Learning.

You cannot improve what you do not measure, and the good news is that checking your writing's readability takes seconds. Free readability tools and the checkers built into many writing apps will score a passage instantly and flag its hardest parts.

• Run a readability score: paste your text into a checker to see its estimated grade level and average sentence length.
• Find the worst offenders: good tools highlight the longest, most tangled sentences. These are where readers stumble.
• Treat scores as guidance, not gospel: a formula cannot judge whether your ideas are clear, only whether your sentences are long. Use it to spot problems, then use judgment to fix them.

The number itself matters less than the habit of checking. A writer who glances at readability before publishing catches the dense paragraphs that a writer who never checks lets slip through.

Shorten Sentences Without Losing Meaning

The single most effective readability improvement is shortening sentences, because sentence length is the biggest driver of difficulty. A long sentence forces the reader to hold many pieces in mind at once until the meaning finally resolves, and working memory is limited.

Aim for an average sentence length in the mid-teens of words, with variety around it. When you find a sentence running long, look for the joints, the "and," "but," "which," and "because" points, and split it there into two clean sentences. Cut subordinate clauses that pile qualification on qualification. This does not mean every sentence must be short and choppy; it means no sentence should be so long that the reader loses the thread before reaching the end. Shorter sentences carry the same ideas with far less strain, and they let you keep a rhythm that holds attention.

Choose Words the Reader Already Knows

See also: Expert Advice on EasyReading: Enhancing Accessibility and Comprehension.

The second lever readability formulas measure is word complexity, and it is just as much within your control. Long, unusual, or technical words slow readers down and, worse, risk losing those for whom the word is unfamiliar.

• Prefer the common word: "use" over "utilize," "start" over "commence," "enough" over "sufficient." The plainer word is almost always the better one.
• Define or avoid jargon: every specialist term you use without explanation excludes part of your audience. If you must use it, define it in plain words the first time.
• Watch for noun-heavy phrasing: "make a decision" is heavier than "decide." Turning buried verbs back into verbs makes writing lighter and more direct.

Simple words are not a sign of a simple mind. They are a courtesy to the reader and a discipline for the writer, who must actually understand an idea to state it plainly.

Design the Page for the Eye, Not Just the Mind

Readability is not only about language; it is about how text meets the eye. A perfectly written paragraph can still be hard to read if it is crammed into a gray slab with tiny type. Layout is half the battle, and experts treat it as seriously as wording.

Keep paragraphs short, a few sentences each, so the page offers frequent resting points. Use headings to break long pieces into navigable sections, and lists to replace tangled sentences full of items. Set a comfortable font size and open line spacing, and keep lines from stretching too wide, because an overly long line makes the eye lose its place returning to the left margin. Ensure strong contrast between text and background so the words are effortless to see. These choices serve every reader and are essential for those with low vision or dyslexia, which is where readability and accessibility meet: the same decisions that lower the reading grade also widen the audience that can comfortably read at all.

Test With Real People, Not Just Formulas

The final piece of expert advice is a warning: readability scores are a useful compass, but they are not the destination. A formula can be fooled, and it knows nothing about whether your meaning is actually clear, only whether your sentences and words are short. Real understanding is the only true test.

So after you have measured and revised, put your writing in front of an actual reader, ideally someone from the audience you are writing for rather than a colleague who already knows the topic. Ask them to read it and then tell you, in their own words, what it said. Where their summary drifts from your intent, you have found a passage that reads clearly to you but not to them, exactly the failure a formula cannot catch. Watch where they slow down, reread, or frown. This kind of testing is humbling and irreplaceable, because clarity is defined by the reader, not the writer. Combine the discipline of measuring, the craft of plain language, the care of good layout, and the honesty of real feedback, and your writing will reach far more people, far more easily. For more on readability, plain language, and accessible design, EasyReading offers practical guides to help every piece you write meet its reader halfway.