Experiments

Observed systems

Experiments examine how the visible set changes across personas, framing, sources, rankings, and time.

Visibility difference is an observation, not an explanation of intent. Visibility differences are recorded before their causes or intent are inferred.

New experiment

12 experiments · 6 domains · 96 completed runs

Observed domains: Recruitment · Technology · B2B · Information · General. Counts come from stored experiments and runs, not a hard-coded total.

SearchDomainStatus

Name	Domain	Comparison	Personas	Runs	Status
Age Visibility Probe EXPERIMENT · OBSERVED	Recruitment	Persona comparison	4	4	ACTIVE
AI Skill Signal Probe EXPERIMENT · OBSERVED	Recruitment	Persona comparison	4	4	ACTIVE
Career Gap Exposure Audit EXPERIMENT · OBSERVED	Recruitment	Persona comparison	4	4	ACTIVE
Location Constraint Audit EXPERIMENT · OBSERVED	Recruitment	Persona comparison	4	4	ACTIVE
Recruitment Visible World Demo EXPERIMENT · OBSERVED	Recruitment	Persona comparison	3	65	ACTIVE
Neutral vs AI Framing Audit EXPERIMENT · OBSERVED	Technology	Framing comparison	3	3	ACTIVE
Small Vendor Exposure Audit EXPERIMENT · OBSERVED	B2B	Vendor visibility comparison	3	3	ACTIVE
Disappearing Option Probe EXPERIMENT · LONGITUDINAL — REOBSERVATION RECORDED	Information	Temporal comparison	1	2	ACTIVE
Official vs Third-party World EXPERIMENT · OBSERVED	Information	Source comparison	3	3	ACTIVE
Default Ranking Audit EXPERIMENT · OBSERVED	General	Ranking comparison	4	4	ACTIVE
7E-3 Persistence Probe SYSTEM PROBE	Custom	Custom	0	0	ACTIVE
Runner Allowlist Reject Fixture FIXTURE	Recruitment	Persona comparison	1	1	ACTIVE