Official rule
Current platform terms, eligibility requirements, analytics definitions, or published integrity guidance.
Platforms can use private integrity and recommendation systems, but outsiders do not know their complete current models. A responsible explanation separates public rules, direct observations, reasonable inference, and what remains unknown.

Current platform terms, eligibility requirements, analytics definitions, or published integrity guidance.
A measured result from the creator's own comparable content and documented test conditions.
Several observations are consistent with an explanation, but do not prove the private mechanism.
Private thresholds, weights, model updates, and individual ranking decisions that cannot be verified externally.
These are diagnostic prompts—not a universal detection checklist.
| Pattern | What to investigate | Alternative explanation |
|---|---|---|
| Sudden acquisition change | Source, audience fit, timing, retention | Viral post, news, collaboration, campaign |
| High reversal rate | Why actions did not remain | Account cleanup, platform audit, unavailable users |
| Count rises, response does not | Relevance and future content fit | Awareness objective or delayed response |
| Repeated uniform timing | Automation, task design, or scheduled behavior | Regular publishing or campaign schedule |
| Metric changes after an update | Counting, filtering, eligibility, or display changes | Normal measurement revision |
Read Understanding Platform Sensitivity before applying one network's interpretation to another.
If the starting observation is a decline, use Why Engagement Drops Happen to check normal explanations first.
Continue to How to Reduce Platform Risk While Growing for a practical checklist.
No outsider has a complete current view of private recommendation, integrity, and enforcement systems.
Changes in source, timing, audience fit, retention, reversals, and content response may justify investigation, but no single public pattern proves a decision.
Follow current rules, protect access, use relevant audiences, avoid prohibited automation, change one variable at a time, and retain evidence.
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