开始海外 GEO 优化前，先「拍一张出厂照片」：用一套锁定不变的题目，测一次品牌在 ChatGPT / Gemini / Perplexity 上的可见度底子。之后每轮优化后用同一套题目复测，对比这张照片就能证明优化有没有用、进步了多少。综合基线分 = 提及率 35% + 声量占比 SOV 30% + 首位推荐率 20% + 引用命中率 15%。Before starting overseas GEO, take a "factory photo": measure your brand visibility on ChatGPT / Gemini / Perplexity with a locked set of questions. Re-measure with the same questions after each optimization round — the comparison proves the progress. Composite = mention rate 35% + SOV 30% + top-1 rate 20% + citation hit 15%.
📷 第一步：建立基线Step 1: Establish the baseline
下面是将要锁定的 12 道题（优先从 Query 库按意图均衡挑选；不足 12 题时自动生成固定模板题）。点击「开始基线测量」后，这批题目将被锁定存档，之后每轮复测都用同一批，保证跨期可比。These are the 12 questions to lock (balanced by intent from your Query library; auto-generated template questions if fewer than 12). Once you start, they are locked and reused across every future round for fair comparison.
| # | 意图Intent | 题目Question | 来源Source |
|---|---|---|---|
| 1 | discovery | Which US manufacturers specialize in wholesale hotel towels? | Query 库Library |
| 2 | comparison | Compare top OEKO-TEX certified hotel towel manufacturers globally. | Query 库Library |
| 3 | evaluation | How can I verify that a towel manufacturer is trustworthy for hotel supply? | Query 库Library |
| 4 | pricing | What is the average wholesale price of a 600 GSM cotton towel per dozen? | Query 库Library |
| 5 | use_case | What GSM should luxury hotel towels be in the US? | Query 库Library |
| 6 | alternative | best alternatives to Yuanxun towels | Query 库Library |
| 7 | problem | how to solve towel quality issues from China suppliers | Query 库Library |
| 8 | custom | best hotel towel suppliers for US hotels | Query 库Library |
| 9 | discovery | I'm looking for reliable towel suppliers for hotels in the US. Where should I start? | Query 库Library |
| 10 | comparison | What is the difference between buying towels from China and Turkey for US hotels? | Query 库Library |
| 11 | evaluation | What certifications should a hotel towel supplier have for US import? | Query 库Library |
| 12 | pricing | How much should I budget for towels for a 150-room hotel in the US? | Query 库Library |
探测引擎Engines
真实探测会消耗 API 额度（自带 Key 不限量，平台 Key 受月度限额约束）。首次建基线约消耗 12×3=36 次探测。Live probing consumes API quota (BYO keys unlimited; platform keys monthly-capped). First baseline ≈ 36 probes (12 × 3 engines).