: Content designed to be consumed by family units or different age groups simultaneously. This is often seen in "co-viewing" strategies where media is crafted to entertain children while providing sophisticated humor or nostalgic value for adults.
| Phase | Best Practice | Common Pitfall | |-------|---------------|----------------| | Candidate generation | Use at least 3 sources (e.g., text, collaborative, trending) | Over-reliance on one signal | | Ranking | Apply pairwise relative scoring (item A vs B) | Ignoring position bias | | Re-ranking | Inject phase-specific diversity rules | Destructive overrides |