# Change Report: Hotel Lucine

**Generated:** Jul 27, 2026

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## Change vs V1 baseline

Comparing the current-state audit (Jul 27, 2026) against the V1 baseline (Jun 17, 2026). Overall GEO score moved from **45.18** to **36.28** (-8.90 (-19.7%) ↓).

Overall GEO score declined from 45.18 to 36.28 since the V1 baseline. The trust moment declined most, moving from 80.77 to 66.35. chatgpt lost the most ground, from 41.98 to 14.29. On the 84 shared queries: 7 newly appear where the brand was previously absent, and 8 slipped out of results where it had been visible. Data-quality notes below explain assumptions behind these numbers — review before external presentation.

### Data-Quality Notes

- **scoring_version_mismatch:** Baseline scoring_version=null (pre-v2) but current=2. Numeric deltas conflate real client change with a scoring-algorithm change. Rerun the baseline with `bun run benchmark.ts --recompute` (or the bundle script equivalent) for apples-to-apples.
- **platform_model_drift:** chatgpt used different model(s) between snapshots: baseline=[gpt-4o-search-preview] vs current=[gpt-4o]. Any per-platform delta for chatgpt conflates provider-side change with real client visibility change. Rerun the current snapshot with matching model config, or re-establish the baseline.
- **hallucinated_prose_numbers:** Delta narrative contains 3 number(s) not found in either snapshot's analysis: 41.98, 14.29, 84. Template bug — narrative kept but flag before shipping.

### By Decision Moment

| Moment | Baseline | Current | Change | Direction |
|--------|---------:|--------:|-------:|:---------:|
| Discovery | 33.33 | 25.00 | -8.33 (-25.0%) | ↓ |
| Recommendation | 36.84 | 27.81 | -9.03 (-24.5%) | ↓ |
| Comparison | 49.12 | 44.07 | -5.05 (-10.3%) | ↓ |
| Trust | 80.77 | 66.35 | -14.42 (-17.9%) | ↓ |

### By Platform

| Platform | Baseline | Current | Change | Status |
|----------|---------:|--------:|-------:|:------:|
| Claude | 38.10 | 38.10 | 0.00 | stable |
| Gemini | 60.71 | 58.54 | -2.17 | stable |
| Perplexity | 45.24 | 42.86 | -2.38 | stable |
| ChatGPT | 41.98 | 14.29 | -27.69 | loser |

### Share of Voice

| Metric | Baseline | Current | Change |
|--------|---------:|--------:|-------:|
| sov.primary_rate | 0.43 | 0.46 | +0.03 (+7.1%) |
| sov.total_appearances | 88.00 | 80.00 | -8.00 (-9.1%) |
| sov.market_share_pct | — | 28.60 | — |
| sov.client_rank | — | 1.00 | — |

### Per-Query Movement (intersection set)

Of 84 shared queries: **7** gained, **6** strengthened, **21** stable-present, **15** stable-absent, **27** weakened, **8** lost.

| Query | Moment | Status | Baseline platforms | Current platforms |
|-------|--------|--------|-------------------:|------------------:|
| What is the best boutique hotel in Galveston Island for y… | recommendation | lost | 1 | 0 |
| Where should I stay in Galveston Island for a romantic we… | recommendation | strengthened | 1 | 2 |
| Best beachfront hotel in Galveston Island with rooftop vi… | recommendation | weakened | 3 | 2 |
| I am planning a trip to Galveston Island and need a hotel… | recommendation | weakened | 3 | 2 |
| Best hotel in Galveston Island for an anniversary celebra… | recommendation | gained | 0 | 1 |
| Where should I stay in Galveston Island during summer for… | recommendation | gained | 0 | 1 |
| What are the most unique places to stay in Galveston Island? | recommendation | strengthened | 1 | 2 |
| Best hotel for a wellness retreat in Galveston Island? | recommendation | lost | 1 | 0 |
| Where should I stay in Galveston Island for the best dini… | recommendation | gained | 0 | 1 |
| Best hotel in Galveston Island with locally sourced resta… | recommendation | weakened | 3 | 2 |
| affordable boutique hotels Galveston Island with character | recommendation | weakened | 4 | 3 |
| I need a hotel recommendation in Galveston Island with lo… | recommendation | strengthened | 2 | 3 |
| Where should I stay in Galveston Island during spring break? | recommendation | gained | 0 | 1 |
| Where should I stay in Galveston Island for food and cock… | recommendation | weakened | 4 | 2 |
| Where to stay in Galveston Island with unique character a… | recommendation | weakened | 2 | 1 |
| Best hotel in Galveston Island for a bachelorette party? | recommendation | weakened | 2 | 1 |
| Best hotels in Galveston Island for art lovers | recommendation | weakened | 2 | 1 |
| Where to stay in Galveston Island with live music and eve… | recommendation | weakened | 3 | 1 |
| Best hotel in Galveston Island for a girls trip or bachel… | recommendation | weakened | 2 | 1 |
| Best rooftop bar in Galveston for cocktails and ocean views | recommendation | weakened | 4 | 3 |

_(28 additional movers omitted; see delta_report.json for full list.)_

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_Baseline: data/lucine/runs/2026-06-17_19-56-12 · Current: data/lucine · Scoring version: 2._