What is a call to action (CTA)?

A call-to-action (CTA) is an element on a website or marketing campaign that asks the user to take a specific action. CTAs are often used in web design and online marketing to encourage customers to take specific actions such as purchasing a product, signing up for a newsletter, or contacting a company. These are usually eye-catching buttons, links or graphics that directly address the user and encourage them to take action.

Why are calls to actions important?

Calls to actions are crucial to the success of a website or marketing campaign because they increase the conversion rate (the number of users who take the desired action). A good CTA can encourage users to engage with the offer, thereby increasing sales and customer satisfaction.

Examples of successful call-to-actions

In practice, there are many different forms of CTAs that are used depending on the context and goal. Some examples are:

• Buy: A button or link that takes the user directly to the checkout or shopping cart.
• Sign Up Now: A CTA that encourages the user to sign up for a newsletter or webinar.
• Learn more: A link that directs the user to further information about the product or company.
• Get in touch: A CTA that directs the user to a contact option, such as a contact form or the company’s phone number.

Designing call-to-actions

Designing a call to action plays an important role in its success. A good CTA should be eye-catching but not intrusive - it should appeal to the user but not scare them off. The following aspects are important:

• Color and Contrast: The CTA should contrast in color with the rest of the content on the page to attract the user’s attention.
• Size and Placement: The CTA should be large enough to catch the eye and placed in a prominent location on the page.
• Text and font: The text of the CTA should be clear and understandable and address the user directly, e.g. by using imperatives (“Buy now”). The font should be easy to read and match the design of the page.
• Mobile optimization: Since more and more users are accessing websites on mobile devices, the CTA should also be clearly visible and usable on smartphones and tablets.