In short: A CTA is a clear prompt for the next step, such as sending an enquiry, selecting an option, downloading a resource or continuing a purchase.
How I use a CTA in practice
I first define the page's task and the visitor's readiness. Someone on an expert article may need a related guide, while someone on a service page expects to describe their situation. CTA text should say what will happen, while its surroundings provide the reason and necessary confidence. I track completion of the whole step, not only a button click.
What to watch
Button colour cannot rescue an unclear offer. Five equally prominent CTAs pass the decision back to the visitor. False urgency may increase clicks while reducing trust.
Questions for decisions
- Which single next step does the page support?
- Does the person know what happens after clicking?
- Do they have the information needed before deciding?
- Are we measuring a completed task or only a click?