Guide
Calls to action that get clicked
How to write and place calls to action on a service business website: one primary action per page, specific wording, placement on mobile, secondary options, and what to test.
VAULT 33|27 · Updated 12 November 2026 · Reviewed 12 November 2026 · 1 min read
One primary action per page
Decide the one thing you most want a visitor to do on each page, and make it the most visible button. Give it one secondary option for people who prefer another way.
| Page | Primary | Secondary |
|---|---|---|
| Urgent service page | Call now | |
| Considered service page | Book a consultation | Ask a question |
| Quote-based service | Request a quote | Call |
| Guide | Use the related service or tool | Read the next guide |
Wording
Say what happens when they click, in their terms:
| Weak | Strong |
|---|---|
| Submit | Get my quote |
| Contact us | Book a free survey |
| Learn more | See prices and availability |
| Click here | Check if you cover my area |
Add a short line under the button that removes doubt: "Free, no obligation. Reply within the hour."
Placement
- Visible without scrolling on mobile.
- Repeated after key sections: proof, process, pricing.
- At the end of the page.
- A slim sticky bar on mobile for call and book.
Design
High contrast against the background, plenty of space, large enough to tap, and consistent across the site. Only the primary action uses the strongest style.
What to avoid
- Five equal buttons competing for attention.
- Pop-ups that appear before the visitor has read anything.
- Actions that lead to a slow or broken form.
Measure clicks on each action and, more importantly, completed enquiries. See testing on small websites.
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