Advertising Glossary
CTA

Call to Action (CTA)

What is CTA?

A Call to Action (CTA) is the clickable button on a Meta ad that tells users what action to take next. Meta provides a predefined list of CTA options including "Shop Now," "Learn More," "Sign Up," "Book Now," "Get Offer," "Download," "Contact Us," and others. The CTA button appears below the ad media alongside the headline and display link. While the CTA button itself accounts for only a small percentage of total ad clicks (most users tap the image or headline), it serves as a critical visual signal that communicates the intent of the ad and sets user expectations for what happens after clicking.

Example

An e-commerce brand tests two CTA buttons on the same ad: "Shop Now" generates a 2.1% CTR with 3.2% conversion rate on the landing page. "Learn More" generates a 2.8% CTR but only 1.1% conversion rate. Despite fewer clicks, "Shop Now" produces 40% more purchases because it pre-qualifies users who are ready to buy, while "Learn More" attracts browsers.

Industry Benchmarks

Shop Now (e-commerce)Highest purchase intent

Best for product pages

Learn More (general)Highest CTR overall

Lowest commitment, most clicks

Sign Up (lead gen)Moderate CTR

Good for newsletters and trials

Book Now (services)High intent, lower volume

Best for appointments

Benchmarks are approximate averages and vary by industry, targeting, season, and geography.

Optimization Tips

  1. 1

    Match your CTA to the actual landing page action, "Shop Now" should go to a product page, not a blog post.

  2. 2

    Test "Learn More" against action-specific CTAs, "Learn More" often gets more clicks but fewer conversions.

  3. 3

    For cold audiences, use lower-commitment CTAs like "Learn More"; for retargeting warm audiences, use "Shop Now" or "Get Offer."

  4. 4

    Align your CTA with your primary text message, if your copy creates urgency, "Get Offer" reinforces that better than "Learn More."

Frequently Asked Questions About CTA

Track Your CTA in Real Time

Adship gives you a unified dashboard to monitor CTA, optimize campaigns, and improve performance across Meta and TikTok.