Baseline Overview
- Dataset: 612 Verified Technical Audits
- Mean Score: 0.6420
- Median Score: 0.6750
- Top 10% Threshold: 0.8650
SNAPSHOT_ID: SIAS_GLOBAL_BASELINE_PROD
ENGINE: SIAS SEO (Master Core)
DATASET: n = 612 Verified Technical Audits
STATUS: Verified Protocol Standard
0.6420Mean Score
0.6750Median (p50)
0.1580Std. Deviation
24.60%Coeff. Var.
0.2450Min Score
0.9620Max Score
Percentile Distribution
Deterministic thresholds for AI Search interpretability (Core Protocol):
| Percentile Rank | Threshold Score | Diagnostic Status |
|---|
| Top 10% (p90) | 0.8650 | Tier 1 - AI Optimal |
| Top 25% (p75) | 0.7520 | Tier 2 - Authority |
| Bottom 25% (p25) | 0.4850 | Critical Incoherence |
| Bottom 10% (p10) | 0.3200 | Protocol Failure |
Structural Benchmark Logic
Distribution → Threshold → Tier Classification
Methodological Disclosure:
These benchmarks represent the official dataset under the SIAS Master Core protocol. Due to stricter weighting on Hierarchical Integrity (D) and Authority Signals (F), mean scores reflect normalization around 0.64. Achieving Tier 1 status requires explicit verification of canonical tags and favicon presence.
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