Typography Choices That Improve Readability on Business Websites
Why Typography Drives Readability on Business Sites
Visitors rarely read every word on a business website. They scan headings, jump between paragraphs and hunt for the information they need. Typography is the tool that decides whether that scan feels effortless or frustrating.
Good typography is not about picking a fashionable font. It is about pairing typefaces, sizing text and controlling line length so the eye can move down the page without friction. For a business site, clarity beats decoration every time.
Font Pairing: Contrast Without Conflict
A reliable approach is to pair one distinctive heading font with one neutral body font. The heading font carries brand personality while the body font does the heavy lifting for longer passages of text.
Common pairings include a geometric sans for headings with a humanist sans for body copy, or a serif heading face with a clean sans for paragraphs. Limit yourself to two families, because each extra font adds visual noise and page weight.
- Use no more than two typeface families across the site.
- Keep heading fonts for headings only, body fonts for body text.
- Check that both fonts share a similar x-height for visual harmony.
Sizing and Scale: Build a Clear Hierarchy
Body text should sit around 16 to 18 pixels on desktop. Anything smaller forces users to lean in, and anything larger can make short paragraphs feel shouty and unbalanced.
Headings should step up in a predictable ratio, such as 1.25 or 1.333. A clear jump between h1, h2 and body text tells the reader what matters most before they read a single sentence.
- Set body text at 16–18px for comfortable reading.
- Use a consistent scale ratio for all headings.
- Keep line height at roughly 1.5 to 1.7 for body copy.
- Reduce line height slightly for large display headings.
Line Length: The Overlooked Readability Lever
Line length controls how many times the eye must travel back to the start of the next line. Very long lines exhaust the reader, while very short lines break the rhythm of sentences and create awkward gaps.
Aim for 50 to 75 characters per line on desktop. You can achieve this with a max-width on text containers rather than by shrinking the font size. Responsive layouts should allow slightly shorter lines on mobile.
“Typography is the craft of endowing human language with a durable visual form.” — Robert Bringhurst
| Element | Recommended Size | Line Height |
|---|---|---|
| Body text | 16–18px | 1.5–1.7 |
| H2 heading | 28–36px | 1.2–1.3 |
| H1 heading | 40–56px | 1.1–1.2 |
Putting It Into Practice
Start with a single body font and a single heading font, then lock in your sizes and line lengths before adding colour or imagery. Test the layout with real business copy, not placeholder text, because real sentences reveal awkward line breaks and cramped spacing.
Finally, check contrast between text and background. Readable typography depends on dark text against light surfaces, generous spacing and consistent alignment. Get these fundamentals right and your business website will feel easier to scan, easier to trust and easier to act on.
