Typography Choices That Build Trust on Therapy Websites
Typography — the fonts you choose, how you size them, and how you combine them — is one of the most underrated design elements on therapy websites. The right typography makes your content feel warm, professional, and easy to read. The wrong typography can make your site feel outdated, clinical, or hard to navigate. Since potential clients spend most of their time on your website reading, the way your text looks and flows directly impacts their impression of your practice.
Serif vs. Sans-Serif for Therapy Sites
Serif fonts (like Georgia, Playfair Display, or Merriweather) have small decorative strokes at the edges of letters and convey tradition, authority, and warmth. Sans-serif fonts (like Inter, Open Sans, or Lato) have clean, simple lines and communicate modernity, clarity, and accessibility. Most therapy websites perform well with a combination: a serif font for headings that conveys warmth and expertise, paired with a sans-serif font for body text that maximizes readability. This pairing creates a professional yet approachable feel.
Font Size and Readability
Body text should be at least 16 pixels — many modern design standards recommend 18 to 20 pixels for maximum readability. Headings should be proportionally larger, creating a clear visual hierarchy that guides readers through your content. Line spacing (leading) should be 1.5 to 1.7 times the font size. Line length should be 50 to 75 characters for comfortable reading. These technical details matter because uncomfortable reading experiences cause visitors to leave — and they often cannot articulate why they feel uncomfortable, they just do.
Fonts to Avoid
Certain font choices actively undermine trust on therapy websites. Overly decorative or script fonts are difficult to read and can feel unprofessional. Comic Sans and similar casual fonts lack the gravitas appropriate for a healthcare setting. Very thin, light-weight fonts can be difficult to read, especially on mobile devices. System default fonts (Times New Roman, Arial) can make your site look generic or outdated. Investing in thoughtful font selection as part of your overall branding strategy ensures your typography supports rather than undermines your professional image.
Consistency Across Your Brand
The fonts on your website should match the fonts on your business cards, email signature, social media graphics, and any printed materials. This consistency reinforces brand recognition and communicates attention to detail. Limit your font choices to two — one for headings and one for body text. Using more than two fonts creates visual clutter that feels chaotic rather than professional. Document your font choices in your brand guidelines so that anyone creating materials for your practice maintains typographic consistency.