1. Core KPIs
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Scan rate: Unique scans divided by estimated exposure (impressions, circulation, or units distributed).
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Click-through rate (CTR): Scans that result in a page view versus those that abort on the URL preview.
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Conversion rate: Page views that complete the desired action (form submission, purchase, download).
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Cost per scan: Total campaign spend divided by unique scans.
2. Attribution Setup
Use a unique short URL per placement, campaign, and channel. A consistent naming convention (channel_campaign_placement_date) makes reporting straightforward. Never reuse a URL across campaigns.
3. Analytics Integration
Link your short URL redirect to a web analytics platform. For privacy-compliant measurement, use server-side logging of scan events rather than third-party tracking scripts on the landing page.
4. Benchmarks by Channel
See the scan rate benchmarks article for placement-specific ranges. Use your first campaign as a baseline and improve iteratively: test different calls to action, code sizes, and placements.
5. Reporting Cadence
For ongoing placements (restaurant menus, product packaging), review monthly. For time-limited campaigns (trade shows, promotions), review within 48 hours and adjust while the campaign is live.
Putting this into practice
Start with the smallest real test you can run. Generate the code, print it at the exact size you plan to use, and scan it with two different phones in the lighting where it will live. Check that the destination page loads quickly on a mobile connection and that the call to action next to the code tells people what they will get. If anything feels slow or unclear, fix it before you print a full batch, because reprints cost more than a short test. Keep a note of the size, material, and placement that worked so the next batch starts from a proven setup.
Common mistakes to avoid
The most common mistakes are easy to avoid once you know them. Long payloads make modules tiny, low contrast makes edges hard to read, and text placed too close to the border eats the quiet zone the scanner needs. Covering a corner finder pattern with a logo or a sticker breaks detection entirely, and a code placed behind glare or on a curved surface fails even when the print is perfect. Review each of these points on a proof copy, and treat any failure as a reason to adjust the design rather than a reason to blame the scanner.
Quick checklist
- Keep the payload as short as practical so modules stay large.
- Keep dark modules on a light background with strong contrast.
- Leave a clear quiet zone on all four sides of the symbol.
- Test the printed code at the real viewing distance and lighting.
- Confirm the destination page loads fast on a phone.
- Recheck the code after any change to the link, design, or placement.
Related tools and guides
- For local payments, the [Pakistan payment QR](/pakistan-payment-qr) page explains the regional flow and what customers see.
- The [regional payment QR](/regional-payment-qr) guide covers payment codes used across different markets.
- The [bulk generator](/bulk-generator) builds many codes from a table when one-off generation would take too long.
- Test every code with the [QR scanner](/qr-scanner) on more than one phone before you publish or print it.
- The [UTM builder](/utm-builder) adds campaign parameters so scans show up separately in your analytics.
- The [blog](/blog) collects more guides on sizing, printing, security, and payments for QR codes.
