A discovery metric measures how effectively marketing channels make potential API consumers aware of an API product. It treats developers as the primary API users and serves as a leading indicator for management’s focus metrics. section 11.1.3
Track discovery across channels such as search engines, developer portals, social media, and API marketplaces:
- Unique visitors to developer landing pages over a day, week, or month. section 11.1.3
- Page views on developer landing pages. section 11.1.3
- Referrals from traffic sources, or developer sign-ups by referral channel, showing which channels generate awareness. section 11.1.3
Instrumenting discovery
Add Google Analytics, Mixpanel, or Amplitude to the developer portal and review channel referrals alongside visitor and page-view trends. Readme can provide built-in analytics. section 11.1.3
Figure 11.5 Extending the developer journey map with API product metric categories
Use the developer journey map to relate discovery metrics to the broader API product metric categories. section 11.1.3
