每日热词产品机会扫描：US 24h Top 200 新增 91 条
本报告使用 google-trend-now US --limit 200 --hours 24h 获取最近 24 小时热词。抓取时间：2026-07-02T15:08:51.263099Z；Google 返回趋势总数 361，本次取前 200 条，最大热度桶 2M+。读取本地 .seen.txt 后跳过 109 条已处理 query，对 91 条新增 query 逐个按 keyword-product-suggestions 做 quick scan，并对高潜候选补充 SERP/Google Trends 证据。
证据口径：[Trend] 包含 Google Trending Now 与补充的 Google Trends 1-year；[SERP] 来自重点候选词的 Google SERP agentView；[Inference] 是基于搜索意图、可重复任务、商业化路径与风险的判断。Google Trends 是 worldwide Web Search 相对指数，不是绝对搜索量。
1. Assumptions
- 地区/语言：US / English trending input，报告输出中文。
- 时间窗口：Trending Now 24h；重点候选额外看 1-year Google Trends。
- 产品格式：不限定网站，优先考虑可复用工具、提醒、数据产品、工作流助手。
- 数据限制：91 条新增词全部做 quick scan；SERP/Trends 深证据只覆盖优先候选，不对每个短新闻/人物词做深挖。
2. Intent, Market Signals, Term Novelty, And Demand Durability
- 本批新增词的最大主题是世界杯/足球与网球赛事：足球相关 24 条，网球相关 16 条。它们不是新市场，但当前赛程触发了大量“下一场、排名、晋级、在哪里看、球员状态”的任务型搜索。[Trend][SERP][Inference]
- 食品召回、信用卡欺诈、旅行疫苗、假期关闭查询、太阳耀斑分别是更可产品化的任务型意图：用户需要查询清单、提醒、风险解释或下一步操作，而不只是读新闻。[Trend][SERP][Inference]
- 名人、诉讼、泛政治、泛影视词多数是短 spike，适合进入趋势背景库，不适合单独立项。[Trend][Inference]
- 词新颖性：
cheese recall listeria multistate和is july 3rd a federal holiday更像事件/日期驱动的新短语；credit card fraud、travel vaccine、solar flare、soccer games today有长期需求底盘；网球球员词多数是赛事周期性 spike。[Trend][SERP]
3. Ranked Product Ideas
| Rank | Product idea | Format | Trigger keywords | Evidence | Term novelty | Demand durability | Differentiation | Monetization | Build difficulty | Risk | Confidence | Overall verdict |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | World Cup Match Planner | 赛程/观看/晋级工具 | who does usa play next; soccer games today; fifa rankings; next usa world cup game; who will usa play in round of 16 | [Trend][SERP] | new phrasing for existing demand | seasonal/recurring | 把赛程、直播、晋级路径、时区、提醒合并 | 联盟票务/旅行/广告/订阅 | 3 | 2 | High | 优先验证 |
| 2 | Credit Fraud Response Assistant | 欺诈处理清单 + 文档生成 | credit card fraud; security | [Trend][SERP] | established term | evergreen | 面向“我现在该做什么”的步骤化工具 | 订阅、B2B、联盟、模板包 | 3 | 3 | Medium-High | 优先验证 |
| 3 | Recall & Consumer Safety Alert | 食品召回/家庭安全提醒 | cheese recall listeria multistate; cyclospora | [Trend][SERP] | new term on recurring task | recurring | 把 FDA/CDC/品牌/州影响转成可筛选提醒 | 邮件订阅、品牌监测、家庭安全会员 | 3 | 3 | Medium-High | 优先验证 |
| 4 | Holiday / Closure Calendar Checker | 假期、银行、政府办公状态查询 | is july 3rd a federal holiday; declaration of independence; 250th anniversary | [Trend][SERP] | seasonal phrasing | seasonal/recurring | 按年份、州、银行、邮局、学校输出答案 | 广告、API、日历订阅 | 2 | 2 | Medium | 快速实验 |
| 5 | Tennis Live Tracker | 球员赛程/比分/提醒 | alexandra eala; amanda anisimova; djokovic; iga swiatek; etc. | [Trend][SERP] | established terms with event spikes | seasonal/recurring | 长尾球员 next match + ranking + live score | 广告、会员提醒、affiliate | 3 | 2 | Medium | 快速实验 |
| 6 | Travel Health Requirement Planner | 目的地疫苗/诊所/时间线清单 | travel vaccine; cyclospora; ruby princess | [Trend][SERP] | established term | evergreen/seasonal | 按目的地、出发日期、年龄生成清单 | 诊所线索、订阅、B2B HR | 4 | 4 | Medium | 谨慎验证 |
| 7 | Space Weather & Launch Alert | 太阳耀斑/火箭发射提醒 | solar flare; atlas v rocket launch | [Trend][SERP] | established niche with spikes | recurring/niche | 把 NOAA/发射日程转成个人提醒 | 会员、API、教育内容广告 | 3 | 2 | Medium | 可实验 |
| 8 | Policy / Market Explainer | 政策、诉讼、市场事件解释器 | temporary protected status; jobs report; tsla stock; dish wireless chapter 11 | [Trend][Inference] | mixed | recurring but regulated | 只做来源聚合和解释，不做法律/投资建议 | 专业订阅、线索、广告 | 4 | 4 | Low-Medium | 谨慎 |
4. Top Three Product Cards
1. World Cup Match Planner
- Positioning: 一个把“下一场是谁、什么时候踢、在哪看、晋级路径、排名、球队/球员状态”合并的世界杯操作台。[Trend][SERP][Inference]
- Evidence: 本批新增里有
who does usa play next100K+、soccer games today50K+、usa belgium20K+、fifa rankings10K+、多个 USMNT 球员/规则词；1-year Trends 显示soccer games todaylatest 80、fifa rankingslatest 60，均高于长期平均；SERP 前排含 USA Today、Yahoo Sports、U.S. Soccer，PAA 聚焦“Who do the USA play next”。[Trend][SERP] - MVP: 赛事搜索、球队收藏、下一场/直播渠道/本地时间、晋级路径、日历提醒、FAQ 解释。
- Monetization: 票务/旅行 affiliate、体育媒体赞助、提醒订阅、世界杯期间广告。
- Main risk: 赛事数据和转播渠道必须可靠，窗口期之后需求下降；应设计成足球赛程引擎，而不是一次性 World Cup 页面。
- First validation: 48 小时内上线 20 个 query landing pages，目标是邮件提醒转化率 >3% 或 SERP 长尾点击稳定增长。
2. Credit Fraud Response Assistant
- Positioning: 面向“卡被盗刷/疑似欺诈”的行动助手，按银行、信用局、报警/FTC/冻结步骤生成清单和文档。[Trend][SERP][Inference]
- Evidence:
credit card fraud本批 2K+，1-year Trends average 31.4、latest 24，有稳定底盘；SERP 前排是 OCC、FTC、Equifax、FBI，PAA 包含“银行是否调查”“警方能否处理”等强任务问题，autocomplete 有 report/protection/detection/dataset。[Trend][SERP] - MVP: 5 分钟问答 -> 生成步骤清单、电话脚本、争议记录、信用冻结链接、后续提醒。
- Monetization: 高级模板、身份监测 affiliate、B2B employee benefit、保险/银行合作。
- Main risk: 不能诱导违法查询，需避免“how to do fraud”类需求；必须定位为受害者防护和官方来源导航。
- First validation: 对“report credit card fraud / what to do”类长尾做 10 页，测试清单下载/邮件留资。
3. Recall & Consumer Safety Alert
- Positioning: 家庭和小商户用的食品召回/公共卫生提醒，把 FDA/CDC/品牌/州影响转成“我是否受影响”。[Trend][SERP][Inference]
- Evidence:
cheese recall listeria multistate是 24h 新增词，Google Trends 1-year 几乎无底盘但本周 partial 有数据，说明 exact phrase 是事件驱动；SERP 前排有 CDC、FDA、USA Today，PAA 直接问召回品牌、州、症状。cyclospora也同属公共卫生/食品安全触发。[Trend][SERP] - MVP: 召回数据库、品牌/州/购买渠道筛选、症状与官方链接、邮件/短信提醒、家中食品清单。
- Monetization: 家庭订阅、食品服务小商户监测、品牌监测、广告。
- Main risk: 医疗建议边界和数据准确性；必须引用 FDA/CDC，避免替代医生判断。
- First validation: 用近期 10 个召回事件做结构化页面，验证“brand + recall + symptoms/state”长尾。
5. Product Cluster Counts
| Product cluster | Keyword count | Verdict read |
|---|---|---|
| World Cup Match Planner / 赛事解释库 | 23 | 优先验证; score 4.4/5 |
| Tennis Live Tracker / 球员赛程提醒 | 16 | 可做快速实验; score 3.8/5 |
| Sports/Fantasy Context Alerts | 12 | 可做快速实验; score 3.5/5 |
| Policy / Legal / Market Explainer | 10 | 谨慎验证; score 3.0/5 |
| Streaming & Pop Culture Tracker | 8 | 轻量实验; score 3.0/5 |
| Trend Context Card | 7 | 仅观察; score 2.3/5 |
| Holiday / Closure Calendar Checker | 3 | 可做快速实验; score 3.8/5 |
| Recall & Consumer Safety Alert | 2 | 优先验证; score 4.2/5 |
| Credit Fraud Response Assistant | 2 | 优先验证; score 4.1/5 |
| Space Weather & Launch Alert | 2 | 可做快速实验; score 3.6/5 |
| Local Weather & Hazard Alert | 2 | 可做快速实验; score 3.4/5 |
| Market Move Explainer | 2 | 谨慎验证; score 3.2/5 |
| Travel Health Requirement Planner | 1 | 谨慎验证; score 3.7/5 |
| Lottery Results Checker | 1 | 谨慎验证; score 3.1/5 |
6. 91 Keyword Quick Scan Rollup
| # | Keyword | Trend rank | Volume bucket | Suggested product | Demand durability | Risk | Verdict |
|---|---|---|---|---|---|---|---|
| 1 | scientist | 14 | 5K+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 2 | who does usa play next | 16 | 100K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 3 | raphael claus | 18 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 4 | alexandra eala | 21 | 5K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 5 | houston rockets | 22 | 5K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 6 | lawsuit | 24 | 5K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 7 | amanda anisimova | 25 | 5K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 8 | schism | 27 | 5K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 9 | cheese recall listeria multistate | 28 | 2K+ | Recall & Consumer Safety Alert | recurring | 3 | 优先验证; score 4.2/5 |
| 10 | prince harry uk security arrangements | 30 | 2K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 11 | eric bieniemy | 31 | 2K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 12 | omg girlz mga litigation | 33 | 2K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 13 | credit card fraud | 34 | 2K+ | Credit Fraud Response Assistant | evergreen | 3 | 优先验证; score 4.1/5 |
| 14 | dan dan noodles tom tom | 35 | 2K+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 15 | temporary protected status | 36 | 2K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 16 | ukraine | 37 | 5K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 17 | dutton ranch season ending | 38 | 2K+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 18 | john deere classic | 39 | 2K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 19 | usa belgium | 40 | 20K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 20 | is july 3rd a federal holiday | 41 | 5K+ | Holiday / Closure Calendar Checker | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 21 | emily blunt | 42 | 2K+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 22 | tsla stock | 43 | 2K+ | Market Move Explainer | recurring but regulated | 4 | 谨慎验证; score 3.2/5 |
| 23 | marta kostyuk | 44 | 5K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 24 | sofia kenin | 45 | 1K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 25 | mark zuckerberg | 46 | 1K+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 26 | kansas city chiefs | 47 | 1K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 27 | s.w.a.t. | 48 | 1K+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 28 | harry kane | 49 | 200K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 29 | arthur fils | 50 | 500+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 30 | ruby princess | 51 | 1K+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 31 | floyd mayweather jr. | 53 | 1K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 32 | anfernee simons | 57 | 500+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 33 | solar flare | 58 | 500+ | Space Weather & Launch Alert | recurring/niche | 2 | 可做快速实验; score 3.6/5 |
| 34 | matteo berrettini | 62 | 500+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 35 | michael rubin | 63 | 500+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 36 | jordan spieth | 66 | 5K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 37 | iga swiatek | 70 | 2K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 38 | jobs report | 72 | 10K+ | Market Move Explainer | recurring but regulated | 4 | 谨慎验证; score 3.2/5 |
| 39 | country roads | 74 | 20K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 40 | security | 75 | 500+ | Credit Fraud Response Assistant | evergreen | 3 | 优先验证; score 4.1/5 |
| 41 | travel vaccine | 78 | 500+ | Travel Health Requirement Planner | evergreen/seasonal | 4 | 谨慎验证; score 3.7/5 |
| 42 | tormenta | 79 | 200+ | Local Weather & Hazard Alert | seasonal/recurring | 3 | 可做快速实验; score 3.4/5 |
| 43 | july 1 2026 lottery winning numbers | 82 | 1K+ | Lottery Results Checker | recurring | 4 | 谨慎验证; score 3.1/5 |
| 44 | brandon nakashima | 83 | 2K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 45 | emma navarro | 85 | 2K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 46 | declaration of independence | 87 | 1K+ | Holiday / Closure Calendar Checker | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 47 | soccer games today | 91 | 50K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 48 | tyler adams | 97 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 49 | monaco | 99 | 500+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 50 | elizabeth siders | 100 | 2K+ | Trend Context Card | short-lived spike | 4 | 仅观察; score 2.3/5 |
| 51 | keegan bradley | 103 | 1K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 52 | jon ossoff mike collins poll | 110 | 2K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 53 | cyclospora | 111 | 1K+ | Recall & Consumer Safety Alert | recurring | 3 | 优先验证; score 4.2/5 |
| 54 | next usa world cup game | 113 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 55 | antonee robinson | 114 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 56 | nakashima | 116 | 500+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 57 | the onion | 119 | 500+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 58 | diana shnaider | 121 | 1K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 59 | cynthia bailey | 124 | 1K+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 60 | sead kolasinac | 125 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 61 | djokovic | 126 | 10K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 62 | ron desantis | 127 | 500+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 63 | 250th anniversary | 128 | 1K+ | Holiday / Closure Calendar Checker | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 64 | oksana selekhmeteva | 129 | 1K+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 65 | ismaila sarr | 131 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 66 | weather chicago | 132 | 500+ | Local Weather & Hazard Alert | seasonal/recurring | 3 | 可做快速实验; score 3.4/5 |
| 67 | chris richards | 133 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 68 | david tennant | 135 | 200+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 69 | tour de france 2026 | 138 | 1K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 70 | alex de minaur | 140 | 500+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 71 | fifa rankings | 148 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 72 | marvel cinematic universe | 149 | 500+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 73 | what’s the farthest usa made it in world cup | 153 | 10K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 74 | usa coach soccer | 158 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 75 | tillman usa soccer | 160 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 76 | fox sports | 169 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 77 | kypson tennis | 170 | 500+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 78 | tobias harris stats | 171 | 5K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 79 | atlas v rocket launch | 172 | 1K+ | Space Weather & Launch Alert | recurring/niche | 2 | 可做快速实验; score 3.6/5 |
| 80 | gio reyna | 174 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 81 | who will usa play in round of 16 | 175 | 2K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 82 | nhl free agency 2026 | 177 | 5K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 83 | enola holmes 2 | 179 | 2K+ | Streaming & Pop Culture Tracker | recurring but hit-driven | 3 | 轻量实验; score 3.0/5 |
| 84 | balogun stats | 180 | 2K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 85 | pape gueye | 182 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 86 | cubs score | 184 | 5K+ | Sports/Fantasy Context Alerts | seasonal/recurring | 3 | 可做快速实验; score 3.5/5 |
| 87 | mexico england | 187 | 5K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 88 | berhalter | 189 | 2K+ | World Cup Match Planner / 赛事解释库 | seasonal/recurring | 2 | 优先验证; score 4.4/5 |
| 89 | dish wireless chapter 11 | 190 | 500+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
| 90 | lorenzo sonego | 194 | 500+ | Tennis Live Tracker / 球员赛程提醒 | seasonal/recurring | 2 | 可做快速实验; score 3.8/5 |
| 91 | us green card investment reform | 198 | 2K+ | Policy / Legal / Market Explainer | recurring but regulated | 4 | 谨慎验证; score 3.0/5 |
7. Rejected Ideas
- 单名人/单诉讼/单影视词独立站：如
emily blunt、mark zuckerberg、prince harry uk security arrangements、omg girlz mga litigation，大多是短新闻或高事实风险，不适合单独产品化。[Trend][Inference] - 泛词解释站：如
scientist、lawsuit、security、monaco，意图太宽，SEO 难打，除非挂到更明确的工作流产品里。[Trend][Inference] - 博彩/彩票结果工具：
july 1 2026 lottery winning numbers可做 recurring，但合规和低差异化问题明显，优先级低于假期/召回/足球。[Trend][Inference] - 单场/单球员新闻页：体育流量大，但留存弱；更适合并入赛程、比分、fantasy impact 或球员提醒系统。[Trend][Inference]
8. Recommendation
优先做 World Cup Match Planner，因为本批新增的足球 query 数量最多、任务最明确，并且赛事窗口仍有持续搜索空间。第二优先级是 Credit Fraud Response Assistant 和 Recall & Consumer Safety Alert，它们不依赖单次事件，能把趋势流量沉淀到可复用提醒/清单产品。[Trend][SERP][Inference]
最小验证标准：
- World Cup：20 个长尾页 + 提醒组件，48-72 小时观察点击、收藏/提醒转化。
- Credit Fraud：5 个“what to do/report/protection”流程页，观察清单下载和邮件留资。
- Recall Safety：10 个近期召回结构化页，观察品牌/州/症状长尾搜索进入。
放弃信号：SERP 被官方/大媒体完全压制且无长尾进入；提醒/清单转化低于 1%；数据源无法稳定更新；合规边界导致无法给出有用行动建议。
9. Data Gaps
- 未对 91 个新增词逐个跑 SERP/Trends 深证据；本次深证据覆盖优先候选，quick scan 结论包含推断成分。
- Google Trends 是 worldwide Web Search；Trending Now 是 US，地域口径不完全一致。
- 没有检查 domain availability、广告 CPC、联盟项目或具体 API 成本；进入开发前需要补商业验证。
- 法律、医疗、金融、移民类方向需要严格限制为信息导航，不应提供专业建议。