readability best practices

Readability Best Practices: How to Make Your Content Easy to Read

Readability best practices are the writing and formatting techniques that make content easier to read, scan, understand, and act on. The most important practices are using clear language, short sentences, logical structure, descriptive headings, short paragraphs, bullet points, and accessible design.

Readable content improves user experience, keeps visitors on the page longer, reduces confusion, and supports SEO. Search engines want to rank helpful content, and users are more likely to engage with content they can quickly understand.

This guide explains how to improve readability for blog posts, landing pages, documentation, product pages, and any other web content.

What Is Readability?

Readability is how easily a reader can understand written content. It depends on word choice, sentence length, paragraph length, structure, formatting, tone, design, and the reader’s prior knowledge.

Readable content does not mean simplistic content. It means clear content. You can explain a complex topic in a readable way by using plain language, examples, headings, and a logical flow.

Readability includes:

• Language clarity: Using familiar words and avoiding unnecessary jargon
• Sentence structure: Writing direct, easy-to-follow sentences
• Paragraph structure: Keeping one main idea per paragraph
• Content organization: Presenting information in a logical order
• Visual formatting: Using headings, lists, spacing, and visuals
• Accessibility: Making content usable for people with different abilities and devices

Readable vs. unreadable content

Unreadable content	Readable content
Long, dense paragraphs	Short paragraphs with one idea each
Complex or vague wording	Plain, familiar language
Passive voice	Active voice
Long, unbroken blocks of text	Headings, lists, and white space
Unclear purpose	Clear main point and next step
Jargon without explanation	Terms defined when first used

Why Readability Matters

Readability affects how users experience your content, how long they stay, and whether they take action.

1. Users scan web content

Most web users do not read every word. They scan for the information they need. NN/g describes the F-shaped scanning pattern as concentrated at the top and left side of a page, meaning users may skip important content if it is buried in dense text.

2. Readable content improves comprehension

When content is clear, readers understand it faster and are less likely to misinterpret your message.

3. It improves engagement

Readable pages are easier to finish. Readers are more likely to continue scrolling, click internal links, and return to your site.

4. It supports accessibility

Plain language, logical structure, and clear formatting help people using screen readers, people with cognitive disabilities, and people reading on small screens.

Accessible content guidance recommends clear, plain language, defining unusual words or jargon, and setting the correct page language so assistive technologies interpret content correctly.

5. It supports SEO

Readable content tends to keep users engaged, reduce confusion, and make your main points easier for search engines to understand. Clear headings, descriptive titles, and logical structure are also recommended in Google’s SEO guidance.

Know Your Reader Before You Write

Readability depends on your audience. A technical guide for developers can use more specialized vocabulary than a beginner-friendly blog post—but it should still be clear.

Ask these questions first

• Who is reading this content?
• What do they already know?
• What problem are they trying to solve?
• What words do they use?
• What level of detail do they need?
• What action should they take after reading?

Match content to audience knowledge

Audience	Writing approach	Example
Beginners	Explain basic terms, use examples, avoid jargon	“A plugin adds features to your WordPress site.”
Intermediate users	Use some technical terms, explain advanced concepts	“Use a child theme to preserve customizations during updates.”
Experts	Use precise terminology, focus on implementation	“Use WP_User_Query with a meta_query argument.”

Use Plain Language

Plain language means using the clearest words possible for your audience. It does not mean oversimplifying your topic.

Plain language best practices

• Use common, everyday words
• Use “you” and “we” where appropriate
• Prefer active voice
• Avoid unnecessary jargon
• Define technical terms when first used
• Spell out acronyms on first use
• Avoid idioms and confusing expressions
• Remove filler words

Plain-language guidance recommends organizing content logically, using pronouns such as “you,” using active voice, creating short sentences and paragraphs, using common words, and applying design features such as lists, headers, and tables.

Examples

Harder to read	Easier to read
“Utilize the aforementioned functionality.”	“Use this feature.”
“It is recommended that users ensure their passwords are updated.”	“Update your password regularly.”
“The implementation of the solution was completed.”	“We completed the solution.”
“Please be advised that the system is currently unavailable.”	“The system is unavailable.”

Improve Sentence Structure

Short, direct sentences are easier to understand. Aim for an average of 15–20 words per sentence, especially for web content.

Accessibility guidance recommends keeping sentences short and direct, with an average of 15–20 words per sentence.

Sentence best practices

• Keep most sentences under 20 words
• Use one main idea per sentence
• Prefer active voice
• Start with the subject and verb
• Remove unnecessary words
• Break long sentences into two
• Vary sentence length slightly for natural flow

Active vs. passive voice

Passive voice	Active voice
“The report was written by Sarah.”	“Sarah wrote the report.”
“Mistakes were made.”	“We made mistakes.”
“The plugin should be installed.”	“Install the plugin.”

Before and after example

Before:

It is important to note that, in order to ensure that users are able to effectively navigate the website, the implementation of a clear and logical navigation structure should be considered by website owners.

After:

Use a clear navigation structure so visitors can find what they need quickly.

Write Short Paragraphs

Keep paragraphs short. On the web, a paragraph should usually contain one main idea.

Federal plain-language guidance recommends short paragraphs with one topic per paragraph, using the inverted-pyramid style, and separating topics with informative headings.

Paragraph best practices

• Keep most paragraphs to 2–4 sentences
• Focus on one idea per paragraph
• Start with the most important point
• Break up long explanations
• Use white space between sections
• Do not use a paragraph just to make text look longer

Example

Hard to read:

Readability is important because users scan web pages rather than reading every word, and if your content contains long paragraphs, complex sentences, unclear headings, and too much information, visitors may become confused, leave the page, and fail to understand your main message, which can reduce engagement and conversions.

Easy to read:

Readability matters because most web users scan content.

Long paragraphs, complex sentences, and unclear headings make scanning difficult.

When visitors cannot find what they need quickly, they may leave.

Structure Content Logically

Good structure helps readers understand where they are, what they will learn, and what to do next.

Use the inverted pyramid

Put the most important information first. Add supporting details next. Put background information last.

1. Main answer: Give the reader the key takeaway immediately
2. Supporting details: Explain how and why
3. Examples: Show the idea in action
4. Additional context: Add background, exceptions, or advanced details
5. Next step: Tell the reader what to do next

Federal plain-language guidance recommends beginning with the shortest and clearest statement about your topic, putting the most important information at the top, and placing background information at the bottom.

Use a logical content outline

Before writing, create an outline:

H1: Readability Best Practices
  H2: What Is Readability?
  H2: Why Readability Matters
  H2: Use Plain Language
  H2: Improve Sentence Structure
  H2: Write Short Paragraphs
  H2: Use Clear Headings
  H2: Make Content Scannable
  H2: Improve Accessibility
  H2: Readability Checklist

Use Clear, Descriptive Headings

Headings help readers scan a page and find the section they need. They also help search engines understand your content structure.

Heading best practices

• Use one clear H1 per page
• Use H2s for major sections
• Use H3s for supporting points
• Make headings descriptive
• Front-load important words
• Use question-based headings when appropriate
• Do not use headings only for visual styling

NN/g recommends making headings and subheadings visually distinct from normal text and starting them with the words that carry the most information.

Weak vs. strong headings

Weak heading	Strong heading
Important Information	How to Improve Readability
Introduction	What Is Readability?
Tips	10 Ways to Make Content Easier to Scan
More Details	How to Format Content for Web Readers

Make Content Scannable

Scannable content lets readers find key points without reading every word.

Use bullet points

Use bullet points for:

• Features
• Benefits
• Steps
• Options
• Checklists
• Examples

Use numbered lists for sequences

Use numbered lists when order matters:

1. Open the post editor.
2. Add a heading.
3. Write the section.
4. Review readability.
5. Publish the post.

Use tables for comparisons

Format	Best use	Example
Bullet list	Unordered items	Benefits of readable content
Numbered list	Steps or sequence	How to edit a heading
Table	Comparisons	Active vs. passive voice
Callout box	Important warning or tip	“Back up your site before editing code.”

Use bold text sparingly

Use bold text to highlight a key phrase, not entire paragraphs. Too much bold text reduces its impact.

Use white space

White space makes content feel less overwhelming. It gives readers visual breaks and helps them process information.

Format Content for the Web

Web formatting differs from print formatting. Readers use different devices, screen sizes, and reading patterns.

Typography best practices

• Use a readable base font size, typically 16px or larger
• Use a clear, legible font
• Maintain strong color contrast
• Keep line length comfortable, ideally around 50–75 characters
• Use sufficient line spacing
• Avoid long blocks of italic or all-caps text

Accessibility guidance notes that a 12-point font is easy for many readers, though web typography should also remain responsive and accessible across devices.

Mobile formatting best practices

• Use short paragraphs
• Avoid wide tables on small screens
• Use responsive images
• Make buttons easy to tap
• Avoid horizontal scrolling
• Test content on mobile devices

Link formatting best practices

• Use descriptive anchor text
• Avoid “click here”
• Make links visually distinct
• Do not hide important links behind icons only
• Open external links in the same tab unless there is a strong reason not to

Use Visuals and Examples

Visuals can make complex ideas easier to understand and break up walls of text.

Use visuals for:

• Step-by-step instructions
• Before-and-after examples
• Comparisons
• Data and statistics
• Processes and workflows
• Screenshots

Visual best practices

• Use relevant images, not decorative filler
• Add descriptive alt text
• Compress images for fast loading
• Use charts instead of long data paragraphs
• Use screenshots for tutorials
• Use diagrams for processes

Plain-language guidance recommends using images to convey meaning and visually break up walls of text.

Improve Accessibility

Readable content is accessible content. Accessibility helps people with disabilities, people using mobile devices, and people reading in difficult environments.

Accessibility best practices

• Set the correct page language, such as lang="en"
• Use clear, descriptive headings
• Use descriptive link text
• Define acronyms and technical terms
• Use sufficient color contrast
• Do not rely on color alone to convey meaning
• Add alt text to meaningful images
• Use proper HTML lists and tables
• Avoid vague instructions such as “click the button above”

Readable text guidance recommends plain language, defining unusual words or jargon, and declaring the correct default page language for screen readers. [364] WCAG-related guidance also recommends dividing long documents into hierarchical sections with clear, informative titles.

Accessibility example

Poor:

<a href="/guide/">Click here</a>

Better:

<a href="/guide/">Read the complete WordPress roles guide</a>

Readability and SEO: How They Work Together

Readability does not replace SEO. It strengthens it.

How readability supports SEO

• Clear headings help search engines understand page structure
• Descriptive titles improve relevance and click-through rate
• Scannable content improves engagement
• Helpful content supports E-E-A-T
• Accessible content improves usability
• Well-structured pages are easier to update and expand

SEO readability checklist

• Use one primary keyword naturally
• Place the main answer near the top
• Use descriptive H2 and H3 headings
• Use short paragraphs and lists
• Add relevant internal links
• Use descriptive anchor text
• Add alt text to images
• Avoid keyword stuffing
• Write for people first

Google’s SEO Starter Guide recommends helpful, reliable, people-first content, descriptive titles and headings, and crawlable links.

Readability Best Practices Checklist

Before writing

• Identify your target reader
• Define the main goal of the content
• Identify the main question the reader wants answered
• Create a logical outline
• Choose the right content format

While writing

• Use plain language
• Use active voice
• Keep most sentences under 20 words
• Keep paragraphs to 2–4 sentences
• Focus on one idea per paragraph
• Use “you” and “we” where appropriate
• Define technical terms
• Remove filler words

While formatting

• Use descriptive headings
• Use bullet points for lists
• Use numbered lists for steps
• Use tables for comparisons
• Use white space
• Use bold text sparingly
• Use relevant images and visuals
• Use descriptive link text

Before publishing

• Read the content aloud
• Check for long sentences
• Check for unclear paragraphs
• Check heading structure
• Check mobile formatting
• Check accessibility
• Check internal links
• Ask someone else to review it

Readability Mistakes to Avoid

• Writing long, dense paragraphs
• Using complex words when simple words work
• Using passive voice too often
• Burying the main point at the end
• Using vague headings
• Using jargon without explanation
• Writing long sentences
• Using large blocks of unbroken text
• Using “click here” as anchor text
• Using poor color contrast
• Ignoring mobile readers
• Adding visuals that do not support the content

Frequently Asked Questions

What are readability best practices?

Readability best practices are techniques that make content easier to read, scan, and understand. They include plain language, short sentences, short paragraphs, clear headings, bullet points, logical structure, accessible formatting, and helpful visuals.

How can I improve the readability of my content?

Use plain language, write short sentences, keep paragraphs focused on one idea, use descriptive headings, add bullet points, break up long text, use examples, and format content for mobile readers.

What is a good sentence length for web content?

Aim for an average of 15–20 words per sentence. Some sentences can be longer, but most should be short and direct.

How long should a paragraph be?

Keep most web paragraphs to 2–4 sentences. Each paragraph should focus on one main idea.

Does readability affect SEO?

Readability supports SEO indirectly by improving user experience, engagement, content structure, and accessibility. Clear headings, descriptive titles, and helpful content also align with Google’s SEO guidance.

What is plain language?

Plain language is clear writing that uses familiar words, active voice, short sentences, and a logical structure. It does not mean oversimplifying complex topics.

How do I make content more scannable?

Use descriptive headings, short paragraphs, bullet points, numbered steps, tables, bold text sparingly, white space, and relevant visuals.

What is the F-shaped reading pattern?

The F-shaped pattern describes how users often scan web pages, focusing heavily on the top and left side of the content. Clear headings and front-loaded information help users find important points quickly.

How does readability improve accessibility?

Readable content uses clear language, logical structure, descriptive headings, defined terms, proper HTML, and accessible formatting. These practices help people using screen readers and people with cognitive or visual disabilities.

Should I use a readability score?

A readability score can be a useful signal, but do not treat it as the only measure of quality. Focus on clarity, audience needs, structure, and usefulness.

Final Thoughts

Readability best practices help you create content that is easier to understand, more engaging, more accessible, and more useful. Use plain language, short sentences, clear headings, short paragraphs, bullet points, and helpful visuals.

Write for people first. Format for scanning. Structure content logically. Then use readability as part of your broader SEO strategy—not as a replacement for helpful, original content.

Related guides: SEO Best Practices | WordPress User Management | WordPress Roles and Permissions Guide