How to add CTA buttons to Instagram ads

Quick Answer

To add CTA buttons to Instagram ads, open the ad level inside Meta Ads Manager, scroll to the Action button dropdown, and pick from over 20 CTAs including Shop Now, Learn More, Sign Up, Book Now, Get Offer, and Contact Us. Every Instagram ad must have a CTA button — organic posts do not.

Step-by-Step Guide

1. Open or create an ad

Inside adsmanager.facebook.com go to the ad level of your campaign.

2. Scroll to Destination

Under Destination choose where the CTA sends users — Website, Instant form, Messenger, WhatsApp, Instagram profile, or Facebook event.

3. Pick the right CTA for the objective

Common options:

Shop Now: E-commerce
Learn More: Awareness or content
Sign Up: SaaS or newsletter
Book Now: Appointments
Get Offer: Discount codes
Contact Us: Service businesses
Apply Now: Jobs or courses
Subscribe: Memberships
Download: Apps

4. Paste the destination URL

If the destination is a website, paste the full URL including https://. Add UTM parameters for tracking.

5. Write a matching headline

The CTA button sits under the headline, so align the two. Example: headline "Start Your Free Trial" + CTA "Sign Up".

6. Preview all placements

Click Preview to see how the CTA appears across Feed, Reels, Stories, and Explore. Each placement has a slightly different button layout.

7. Publish

Click Publish. The CTA button is automatically attached to the ad and cannot be removed without editing the ad.

FAQs

Can I have two CTA buttons on one ad? No — one CTA per ad.

Can I change the CTA after publishing? Yes, editing it does not reset the learning phase.

Do organic Instagram posts have CTA buttons? No, only ads.

Which CTA converts best? Depends on offer — "Shop Now" wins for e-com, "Sign Up" wins for SaaS.

Can I A/B test CTA buttons? Yes — set up an A/B Test in Ads Manager with different CTAs as the variable.

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