Call to Action (CTA)
Prompt in adverts, emails or landing pages that moves recipients to take a specific next step.
Also known as: CTA, Action Prompt, Action Button
A Call to Action is the explicit request asking the reader to perform a specific action right now. Typical examples are buttons such as "Request a quote", "Claim offer" or "Learn more". The CTA bridges the marketing message and the desired conversion and often decides how well a campaign clicks through.
What makes a good CTA
A strong Call to Action is short, uses an active verb and names the next step without ambiguity. "Book appointment" outperforms "Here you can find our booking form". Colour contrast, size and placement matter as much as the wording, because a hidden button fails even with perfect copy. On mobile the tap area must be large enough.
Where CTAs typically sit
In emails the primary CTA lives above the fold and is repeated once more inside longer bodies. On landing pages the CTA belongs in the first visible section and after every reasoning block. In social adverts the CTA is often bound to the platform button, so the surrounding copy must align with it. Multiple competing CTAs on one page dilute conversion.
CTAs in JD Mail
JD Mail makes it simple to embed buttons in newsletter templates, with individual tracking URLs per variant. Reporting shows the exact click rate per CTA, and A/B tests let you pit different wordings against each other. This simplifies optimisation considerably because the impact of a changed CTA becomes directly measurable.