Why QR codes Work in Marketing

QR codes in out-of-home (OOH) advertising have become an effective tool for driving immediate engagement and boosting real-time conversions. These codes, which can be quickly scanned by smartphones, offer a seamless way to connect physical ads with digital content. Their resurgence began in the COVID-19 pandemic, when people adapted to contactless interactions such as using digital menus in restaurants. QR codes proved their worth in ensuring safety and convenience. Now, QR codes are offering unique benefits that can enhance any OOH advertising campaign. The industry isn’t shying away from them either, marketing and advertising saw more than triple growth in QR code usage recently, showing their growing importance.

QR codes intrigue people. Their design sparks curiosity, prompting people to scan and discover the hidden content. This taps into a basic human desire to resolve the unknown, making QR codes an effective way to boost engagement. But, to ensure effectiveness QR codes need to lead to experiences that reward that curiosity and open up new worlds that extend the physical moment.

How to make QR codes work in your marketing

1. Know Your Audience

Understanding your audience’s preferences is crucial. A McKinsey study shows that 71% of consumers expect personalised interactions with brands. By tailoring your campaigns to meet, or exceed, consumer expectations, you can create meaningful connections with your audience.

Taylor Swift’s team knew her fans love Easter eggs (finding hidden meanings, jokes or references in media) and interactive experiences. They used QR codes to create a global out-of-home treasure hunt, with large QR codes placed around the world, leading fans to piece together clues for her new album release. This creative use of QR codes engaged fans worldwide, resulting in a record-breaking album launch. 

This campaign teaches us several valuable lessons about maximising the impact of QR codes in OOH advertising, from understanding audience preferences to fostering community engagement, thinking creatively, and using reliable tools. Fans collaborated globally to solve puzzles, generating excitement and spreading the word organically. Engaging your community can amplify your campaign’s reach and impact.

Engaging Your Community with QR Codes:

• Exclusive Access: Use QR codes to give superfans early access to content.
• Community Challenges: Create interactive experiences, like scavenger hunts, triggered by QR codes.
• Social Sharing: Encourage fans to share their QR code experiences on social media with incentives.

2. Think Big and Get Creative

QR codes can, and arguably should, be more than just a link, they can be part of an engaging storytelling tool. By placing QR codes in unexpected locations and integrating them into a cohesive narrative, you can create an immersive experience for your audience. Take the recent campaign by Pernod Ricard for Malfy Gin, which used QR codes on its packaging to create an interactive experience. When customer’s scanned the QR code they were immersed in virtual Italian landscapes and encouraged to share the moment on social media.  It was a great way to engage customers in a “Malfy Moment”, enhancing their product experience.

 Tommy Hilfiger also effectively used QR codes for wayfinding in a campaign that helped drive foot traffic to their physical stores from Piccadilly Lights – taking full advantage of the popularity of the area (an estimated 100 million individuals who visit every year!).

Creative Uses of QR Codes:

• Interactive Experiences: QR codes that lead to augmented reality filters, interactive games, 3D models or immersive videos, can really enhance the user experience, tapping in on gaining a reward from their curiosity.
• Trackable Campaigns: Use QR codes with tracking capabilities to monitor campaign effectiveness.
• Compelling CTAs: Ensure interactive experiences are inclusive of clear calls to action, inviting users to engage further.

Use Trusted, Reliable Tools

Successful campaigns require reliable technology. Choosing a dependable QR code generator where you can incorporate AR experiences is essential to avoid technical glitches that could frustrate users and damage your brand’s reputation.

Best Practices for QR Code Technology:

• Customisation: Choose platforms offering customisation, analytics, and support.
• Rigorous Testing: Test QR codes across various devices and environments to ensure functionality.

Top Tips for Design Teams: Creating the Best QR codes

1. Size of the QR Code

The size of the QR code is crucial for effective scanning. It depends on various factors like smartphone camera quality, lighting, and viewing angle. Here’s a quick guide to recommended sizes:

• 1.2m x 1.8m (6 sheet): Up to 2m scanning distance; 25 x 25 cm QR code.
• 4m x 3m (Digital Billboard): Up to 5m scanning distance; 60 x 60 cm QR code.
• 8m x 4m (Digital Large Format): Up to 10m scanning distance; 120 x 120 cm QR code.

Smaller codes can work, but viewers might need to move closer or zoom in with their camera. Codes should be larger if viewed at an angle.

2. Sharpness and Contrast

A high-quality image of the QR code is essential. Sharpness directly affects the camera’s ability to recognize and scan the code. Contrast is also important; black on white is ideal, but other high-contrast colour combinations can work too.

3. Framing and the “Quiet Zone”

Ensure there is a “quiet zone” around the QR code, about 15% of the QR code’s dimension on each side. This empty space helps the camera distinguish the code from other elements, ensuring a successful scan.

4. Instructions and Incentives

Always include instructions on how to scan the QR code and highlight the benefits of doing so. Clear incentives, like discounts or exclusive content, communicating the value of scanning and therefore increase the likelihood of scans.

Conclusion

QR codes are a powerful tool for bridging the gap between physical and digital advertising. Their increased use since the pandemic highlights their effectiveness. By following best practices for size, sharpness, contrast, framing, and creative placement, you can maximise user engagement and make your AR campaigns more successful. Embrace the potential of QR codes and transform your marketing strategies today. Inspired by successful campaigns, think big, stay creative, and put your audience at the centre of your efforts for maximum impact.

Find out how you can easily create QR codes to immerse your audience in your advertising with Adcastar.