Writing a call to action that works

Someone has read the copy and is persuaded. The call to action is the last thing between them and an enquiry, and it is usually a grey button reading Submit.

Name the outcome, not the mechanism

Submit describes what the browser does. It describes nothing the reader wants.

The pattern is the same in every row: replace the mechanism with the thing the reader receives.

Reduce the perceived commitment

Most hesitation is not about interest but about consequence. The reader is asking what happens next and whether they will be pursued.

Answer it in the button or immediately beside it. "Get a quote, no obligation, reply within one working day" completes more forms than "Get a quote", because it removes the unspoken fear.

One call to action, not four

A page offering the reader a call, an email, a newsletter sign-up, a brochure download and a callback request has made the decision harder, not easier.

Choose the one action that matters and make everything else visually subordinate. A secondary option in plain text is fine; a second button of equal weight is not.

The three-second test

Show the page to someone for three seconds and ask what they are supposed to do. If they cannot say, the call to action is not prominent enough regardless of what the copy says.

Common causes: insufficient colour contrast, placement below the fold on phones, and surrounding elements of similar visual weight.

Wording by temperature

The right call to action depends on how ready the reader is.

1. Cold, first contact: low commitment. "See examples", "Download the price list".
2. Warm, comparing: medium. "Book a free survey", "Request a quote".
3. Hot, ready: direct. "Order now", "Call: 01234 567890".

Offering a hot call to action to a cold reader fails, and the reverse wastes a ready customer's patience.

The telephone number is a call to action

For trades, medical practices and local services, a visible tappable phone number outperforms every form. Put it in the header, in the footer, and beside every button, formatted as a link so it dials on a phone.