QR Code Marketing Guide

QR Codes in Marketing

QR codes bridge offline and online worlds. Customers scan to visit websites, claim coupons, follow accounts. Usage grows yearly — over 10 billion QR scans globally in 2024.

Five Business Use Cases

1. Product Packaging

Print QR codes on packaging for product details, instructions, and authenticity verification.

2. Store Traffic

Place QR codes on posters and counters to drive followers, memberships, and coupon claims.

3. Business Cards

Add QR codes to physical cards — scan to save contacts, visit LinkedIn, view portfolios.

4. WiFi Sharing

In restaurants and cafes, WiFi QR codes let customers connect without typing passwords.

5. Event Check-in

Replace traditional check-in with QR codes for faster, queue-free entry.

Best Practices

• Ensure QR code is large enough (at least 2cm×2cm)
• Maintain white space around the code (quiet zone)
• Test readability in different lighting
• Add a CTA (e.g., "Scan for discount")

FAQ

How are QR codes used in marketing?

Print on cards, flyers, posters. Scan to visit sites, claim offers, follow social media.

How to track scan data?

Use QR codes with UTM parameters and track with Google Analytics.