📊 总览与分析框架

总花费
$5,502.92
-31.8%
总销售额
$11,582.89
-36.5%
综合 ACOS
47.5%
近30天 44.0%
总订单
594
曝光 360,149
投放词数
99
99 个投放目标
触发搜索词数
1848
广泛/词组扩散
点击
6,594
CTR 1.83%
CPC
$0.83
CVR 9.0%
投放起始
2026-05
约 3 个月数据
本节洞察:Yanone-US 广告投放始于 2026-05-08(此前无数据,本报告覆盖约 3 个月)。期间总花费 $5,502.92、销售 $11,582.89、ACOS 47.5%、订单 594,共 99 个投放词触发 1848 个搜索词。核心矛盾:5-7 月效率持续改善(ACOS 57.8%→37.2%),7 月中旬后流量池收缩 + 近两周转化骤降——本报告从投放词→搜索词→趋势三层下钻,区分「市场结构性变化」与「随机波动」。

分析框架(多窗口交叉验证)

层级维度数据范围判定规则
① 投放词99 个投放目标(targeting)完整漏斗 + 投放方式分布近 3 个月高效/低效按 ACOS+贡献
② 搜索词1,848 个实际搜索词 + 投放词→触发映射近 3 个月加投候选/否定候选按订单+ACOS
③ 趋势4 分段窗口(S1-S4)+ 6 累积窗口5/8-8/12连续 2+ 段同向=结构信号
④ 市场判断CPC/曝光/CTR/CVR 演变近 3 个月CPC→竞争度 · 曝光→流量池 · CVR→转化环境
⑤ 异动判定近14天 vs 前30天 vs 半年趋势近期同向+大幅=结构性;矛盾=波动待观察

🎯 投放词(关键词)层级

Top 15 投放词(按花费降序,完整漏斗)

投放词主要活动花费销售额曝光点击CTR订单CVRCPCACOS
ninja crispininja crispi 商品页 - 5/22/2026 13:15:16.546、ninja crispi 存档- 5/16/2026 12:49:18.093 $1,025.35$1,861.05 92,0131,108 1.20%948.5% $0.9355.1%
ninja crispi proninja crispi pro 广泛词组- 5/11/2026 10:18:35.749、ninja crispi pro - 5/15/2026 20:13:07.846 $972.05$2,340.80 38,6311,018 2.64%11411.2% $0.9541.5%
loose-match密封圈 - 5/7/2026 22:40:27.720、烤架 自动 - 5/7/2026 22:06:16.226 $695.85$1,417.21 22,7601,031 4.53%797.7% $0.6749.1%
ninja crispi accessoriesninja crispi accessories - 5/11/2026 10:12:55.188、ninja crispi accessories - 5/15/2026 20:14:39.332 $600.15$1,263.35 56,413638 1.13%6410.0% $0.9447.5%
close-match密封圈 - 5/7/2026 22:40:27.720、烤架 网格 自动 - 5/29/2026 12:42:22.172 $424.56$1,070.44 37,343603 1.61%549.0% $0.7039.7%
substitutes密封圈 - 5/7/2026 22:40:27.720、烤架 网格 自动 - 5/29/2026 12:42:22.172 $270.21$584.70 25,602422 1.65%286.6% $0.6446.2%
ninja crispi pro accessoriesninja crispi pro accessories - 5/25/2026 16:32:53.053、ninja crispi pro accessories 网格 - 5/19/2026 03:48:04.622 $198.16$490.74 9,546198 2.07%2412.1% $1.0040.4%
ninja crispi air fryerninja crispi air fryer 商品页 - 5/22/2026 13:17:42.387、ninja crispi 网格 广泛词组- 5/20/2026 18:17:08.031 $166.87$511.73 11,478196 1.71%2713.8% $0.8532.6%
complements密封圈 - 5/7/2026 22:40:27.720、烤架 网格 自动 - 5/29/2026 12:42:22.172 $140.11$205.90 9,163201 2.19%94.5% $0.7068.0%
blendbossblendboss - 5/11/2026 10:20:55.532、硅胶环 - 5/25/2026 19:18:24.574 $108.38$48.93 21,800139 0.64%75.0% $0.78221.5%
ninja air fryer品牌- 2026/5/22 16:53:22.246 $106.52$134.93 3,757121 3.22%75.8% $0.8878.9%
ninja air fryer accessories品牌- 2026/5/22 16:53:22.246 $99.48$189.90 2,62097 3.70%99.3% $1.0352.4%
ninja crispi pro linersninja crispi 网格 广泛词组- 5/20/2026 18:17:08.031 $66.46$201.89 5,136110 2.14%1110.0% $0.6032.9%
ninjas crispi pro品牌- 2026/5/22 16:53:22.246 $62.35$246.87 2,30973 3.16%1216.4% $0.8525.3%
ninja crispy品牌- 2026/5/22 16:53:22.246 $45.22$150.92 38555 14.29%814.5% $0.8230.0%

投放方式分布

关键结论:广泛匹配效率最佳($980.56 / ACOS 31.6%),精确匹配最差($274.20 / ACOS 76.8%);自动匹配体量最大($1,284.12)但效率一般。品牌词($979.67)贡献 85 单但 ACOS 41.2% 中等。
投放方式花费销售额曝光点击订单CPCACOS
手动关键词 $1,984.37$2,993.33 141,1662,172 164$0.9166.3%
自动匹配 $1,284.12$3,004.46 88,3931,851 149$0.6942.7%
广泛匹配 $980.56$2,653.63 53,2581,201 131$0.8237.0%
品牌词 $979.67$2,620.62 34,0871,056 135$0.9337.4%
精确匹配 $274.20$310.85 43,245314 15$0.8788.2%

高效 / 低效投放词

投放词花费销售额点击订单ACOS建议动作
ninja crispi stainless steel tray $22.83$136.9322 716.7%保护 · 受控放量候选
stainless steel crisper plate for ninja crispi $12.26$59.9711 320.4%保护 · 受控放量候选
投放词花费销售额点击订单ACOS建议动作
ninja crispi $1,025.35$1,861.051,108 9455.1%降竞价 20-30% 观察
complements $140.11$205.90201 968.0%降竞价 20-30% 观察
blendboss $108.38$48.93139 7221.5%降竞价 20-30% 观察
ninja air fryer $106.52$134.93121 778.9%降竞价 20-30% 观察
ninja air fryer accessories $99.48$189.9097 952.4%降竞价 20-30% 观察
asin="B0DDDD8WD6" $33.68$37.9838 288.7%降竞价 20-30% 观察
ninja blenderboss accessories $29.36$0.0034 0无销售否词候选(无订单纯消耗)
asin="B0DJFBDFZK" $25.20$17.9927 1140.1%降竞价 20-30% 观察
ninja crispy accessories $24.23$44.9723 353.9%降竞价 20-30% 观察
asin="B0DJFB6ZKM" $21.99$39.9820 255.0%降竞价 20-30% 观察

🔍 搜索词层级下钻

Top 15 搜索词(实际触发词,完整漏斗)

搜索词触发自花费销售额曝光点击CTR订单CVRCPCACOS
ninja crispi accessoriesclose-match、loose-match $847.10$2,091.92 67,125877 1.31%10812.3% $0.9740.5%
ninja crispiclose-match、loose-match $793.20$939.53 103,151868 0.84%465.3% $0.9184.4%
ninja crispi proclose-match、loose-match $419.85$621.69 25,041387 1.55%307.8% $1.0867.5%
ninja crispi pro accessoriesclose-match、loose-match $369.96$1,007.47 20,420418 2.05%5012.0% $0.8936.7%
ninja crispi air fryerclose-match、loose-match $113.56$270.86 16,639155 0.93%149.0% $0.7341.9%
B0DDDD8WD6asin="B0DDDD8WD6"、complements $63.73$73.96 15,61886 0.55%33.5% $0.7486.2%
ninja air fryerclose-match、loose-match $62.30$101.95 14,95686 0.58%55.8% $0.7261.1%
ninja crispi air fryer accessoriesclose-match、loose-match $56.39$156.91 1,05662 5.87%914.5% $0.9135.9%
B0DJFBDFZKasin="B0DJFBDFZK"、complements $51.58$59.97 7,66971 0.93%34.2% $0.7386.0%
ninja crispi pro stainless steel trayloose-match、ninja crispi pro $45.58$77.96 43244 10.19%49.1% $1.0458.5%
ninja air fryer accessoriesclose-match、loose-match $44.04$14.99 2,43941 1.68%12.4% $1.07293.8%
ninja crispi pro 6-in-1 glass air fryerninja crispi air fryer、ninja crispi pro $43.18$130.93 3,72759 1.58%711.9% $0.7333.0%
ninjaclose-match、loose-match $40.34$19.99 8,23964 0.78%11.6% $0.63201.8%
ninja crispy accessoriesninja crispi、ninja crispi accessories $38.10$80.95 37039 10.54%512.8% $0.9847.1%
B0FLG6D6Z3asin="B0FLG6D6Z3"、complements $36.33$19.99 8,74752 0.59%11.9% $0.70181.7%

投放词 → 触发搜索词扩散全景

本节洞察:广泛/词组/自动匹配下 1 个投放词触发大量搜索词:loose-match(自动)触发 454 个、ninja crispi pro 触发 222 个、ninja crispi 触发 140 个。下钻的价值:把「投放词好/坏」落实到「具体搜索词好/坏」,为否词与加投提供精确对象。
投放词触发词数花费销售额点击订单ACOS有订单触发词Top3 触发词纯消耗触发词
ninja crispi 213 个 $1,025.35$1,861.05 1,10894 55.1%24 个 ninja crispi、ninja crispi accessories、ninja crispi pro…ninja crispi pro、ninja crispi metal rack、ninja crispi rack…
ninja crispi pro 269 个 $972.05$2,340.80 1,018114 41.5%59 个 ninja crispi pro、ninja crispi pro accessories、ninja crispi…ninja crispi pro 4 qt glass container、ninja crispi air fryer pro、ninja…
loose-match 674 个 $695.85$1,417.21 1,03179 49.1%66 个 ninja crispi、ninja crispi pro、ninja…ninja、ninja air fryer、ninja crispy pro…
ninja crispi accessories 4 个 $600.15$1,263.35 63864 47.5%2 个 ninja crispi accessories、ninja crispy accessories、ninja crispi…—…
close-match 229 个 $424.56$1,070.44 60354 39.7%30 个 ninja crispi、ninja crispi pro、ninja air fryer…air fryer rack、air fryer accessories、ninja…
substitutes 153 个 $270.21$584.70 42228 46.2%22 个 ninja crispi、B0DDDD8WD6、B0BKQ5SN92…B0DJFBDFZK、ninja crispi air fryer、mesh rack…
ninja crispi pro accessories 5 个 $198.16$490.74 19824 40.4%1 个 ninja crispi pro accessories、ninja+crispi+pro+accessories、ninja crispi…—…
ninja crispi air fryer 72 个 $166.87$511.73 19627 32.6%12 个 ninja crispi air fryer accessories、ninja crispi air fryer、ninja crispi…accessories for ninja crispi air fryer、ninja crispi air fryer stainles…
complements 119 个 $140.11$205.90 2019 68.0%8 个 B0DJFBDFZK、B0DDDD8WD6、B0FLG6D6Z3…B0DDDD8WD6、B0FLG6D6Z3、B07FDJMC9Q…
blendboss 38 个 $108.38$48.93 1397 221.5%4 个 ninja blendboss、ninja blendboss tumbler、blend boss…blend boss、ninja blendboss extra cup、blendboss…
ninja air fryer 80 个 $106.52$134.93 1217 78.9%7 个 ninja air fryer、ninja air fryer parts、ninja air fryer rack…ninja air fryer、ninja air fryer parts、ninja air fryer rack…
ninja air fryer accessories 38 个 $99.48$189.90 979 52.4%4 个 ninja air fryer accessories、ninja airfryer replacement parts、ninja air…ninja airfryer replacement parts、air fryer accessories 6 qt、air fryer …

加投候选(搜索词 → 转正独立投放)

搜索词触发自花费销售额点击订单ACOS建议动作
ninja crispi pro accessoriesclose-match、loose-match $369.96$1,007.47418 5036.7%转正独立投放
ninja crispi air fryer accessoriesclose-match、loose-match $56.39$156.9162 935.9%转正独立投放
ninja crispi pro 6-in-1 glass air fryerninja crispi air fryer、ninja crispi pro $43.18$130.9359 733.0%转正独立投放
ninja crispi stainless steel trayclose-match、loose-match $33.03$196.9036 1016.8%转正独立投放
ninja crispi air fryer stainless steel rackninja crispi air fryer、ninja crispi air fryer stainless steel rack $22.12$79.9624 427.7%转正独立投放
ninja crispi pro stainless steel rackninja crispi pro、ninjas crispi pro $20.21$95.9526 521.1%转正独立投放
B0DM3JQ7NSasin="B0DM3JQ7NS"、substitutes $17.00$77.9616 321.8%转正独立投放
ninja crispi pro air fryer accessoriesclose-match、loose-match $15.27$59.9718 325.5%转正独立投放
ninja crispi pro 6-in-1 glass air fryer accessoriesninja crispi pro $12.05$56.9713 321.2%转正独立投放
stainless steel crisper plate for ninja crispininja crispi、stainless steel crisper plate for ninja crispi $11.92$59.9712 319.9%转正独立投放

否定候选(搜索词层低效)

搜索词触发自花费销售额点击订单ACOS建议动作
ninja crispiclose-match、loose-match $793.20$939.53868 4684.4%降竞价观察(有订单)
ninja crispi proclose-match、loose-match $419.85$621.69387 3067.5%降竞价观察(有订单)
B0DDDD8WD6asin="B0DDDD8WD6"、complements $63.73$73.9686 386.2%降竞价观察(有订单)
ninja air fryerclose-match、loose-match $62.30$101.9586 561.1%降竞价观察(有订单)
B0DJFBDFZKasin="B0DJFBDFZK"、complements $51.58$59.9771 386.0%降竞价观察(有订单)
ninja air fryer accessoriesclose-match、loose-match $44.04$14.9941 1293.8%降竞价观察(有订单)
ninjaclose-match、loose-match $40.34$19.9964 1201.8%降竞价观察(有订单)
B0FLG6D6Z3asin="B0FLG6D6Z3"、complements $36.33$19.9952 1181.7%降竞价观察(有订单)
ninja blendbossblendboss、close-match $36.08$20.9748 3172.1%降竞价观察(有订单)
ninja crispi pro air fryerclose-match、ninja crispi pro $28.62$39.9837 271.6%降竞价观察(有订单)

📈 趋势与市场判断

窗口花费销售额曝光点击CTR订单CVRCPCACOS
S1
5/8-6/6
$2,256.26$3,904.00 161,5982,385 1.48%191 8.0%$0.9557.8%
S2
6/7-7/6
$1,896.25$4,428.67 110,0512,361 2.15%227 9.6%$0.8042.8%
S3
7/7-8/5
$1,075.67$2,889.42 67,9171,492 2.20%156 10.5%$0.7237.2%
S4
8/6-8/12
$274.74$360.80 20,583356 1.73%20 5.6%$0.7776.1%

累积窗口(近7天 ~ 全部)

窗口花费销售额曝光点击订单ACOS
近7天$274.74$360.80 20,58335620 76.1%
近14天$575.26$1,025.43 44,92276356 56.1%
近30天$1,112.37$2,525.63 74,7871,490136 44.0%
近60天$2,742.58$6,504.49 171,4593,635344 42.2%
近90天$5,460.03$11,458.95 357,9936,546588 47.6%
全部(5/8起)$5,502.92$11,582.89 360,1496,594594 47.5%

市场环境判断

市场判断:流量池收缩——曝光日均从 S1 5,387 → S4 2,940(-45%),CPC 从 $0.95 降至 $0.72(竞价宽松)= 市场搜索需求下行(7-8 月北美小家电淡季特征);② S4 转化骤降——CVR 从 10.5% 腰斩至 5.6%、ACOS 76.1%,无法用流量萎缩解释,指向链接端(价格/评分/竞品)变化,需后台核验;③ 综合:「淡季需求下行 + 转化端承压」双因子环境,不是单一投放失误。外部搜索量 API 未配置,市场搜索量趋势为广告内部信号推断(数据暂缺外部佐证)。

搜索词四分类(多窗口趋势判定)

共 82 个有效词:核心稳定 8 · 上升 2 · 衰退 36 · 波动 27 · 新词/低频 9。分段花费列 = S1/S2/S3/S4。
核心稳定(8 个)· 长尾精准词,ACOS 16-21%
搜索词总花费销售额点击订单ACOS分段花费
ninja crispi pro stainless steel rack $20.21$95.9526 521.1%$7 / $5 / $7 / $2
ninja crispy pro accessories $12.30$19.9915 161.5%$4 / $2 / $5 / $1
stainless steel crisper plate for ninja crispi $11.92$59.9712 319.9%$3 / $6 / $2 / $0
stainless steel air fryer rack $9.08$0.0010 0无销售$2 / $5 / $2 / $0
ninja crispi pro rack $9.08$56.9710 315.9%$2 / $5 / $2 / $0
ninja crispi pro stainless steel plate $7.75$76.968 310.1%$3 / $2 / $3 / $0
stainless steel rack for air fryer $6.39$0.006 0无销售$2 / $2 / $2 / $0
air fryer ninja crispi $5.44$0.006 0无销售$1 / $2 / $1 / $1
上升词(2 个)· ninja crispi air fryer stainless steel(ACOS 28%)值得加投
搜索词总花费销售额点击订单ACOS分段花费
ninja crispi air fryer stainless steel rack $22.12$79.9624 427.7%$3 / $9 / $6 / $5
air fryer accessories 6 qt $5.04$0.005 0无销售$0 / $1 / $2 / $2
衰退词(36 个)· 全部大词进入衰退通道(市场流量池缩小的投影)
搜索词总花费销售额点击订单ACOS分段花费
ninja crispi accessories $847.10$2,091.92877 10840.5%$338 / $276 / $187 / $46
ninja crispi $793.20$939.53868 4684.4%$417 / $290 / $62 / $24
ninja crispi pro $419.85$621.69387 3067.5%$332 / $70 / $17 / $0
ninja crispi air fryer $113.56$270.86155 1441.9%$48 / $54 / $10 / $2
B0DDDD8WD6 $63.73$73.9686 386.2%$59 / $4 / $0 / $0
ninja air fryer $62.30$101.9586 561.1%$28 / $24 / $9 / $2
B0DJFBDFZK $51.58$59.9771 386.0%$45 / $4 / $2 / $1
B0FLG6D6Z3 $36.33$19.9952 1181.7%$32 / $2 / $2 / $0
ninja blendboss $36.08$20.9748 3172.1%$13 / $21 / $3 / $0
ninja crispi stainless steel tray $33.03$196.9036 1016.8%$14 / $12 / $6 / $1
波动词(27 个)· 方向未定,重点观察 ninja crispi pro accessories
搜索词总花费销售额点击订单ACOS分段花费
ninja crispi pro accessories $369.96$1,007.47418 5036.7%$68 / $156 / $119 / $27
ninja crispi air fryer accessories $56.39$156.9162 935.9%$14 / $11 / $22 / $10
ninja crispi pro stainless steel tray $45.58$77.9644 458.5%$8 / $20 / $14 / $3
ninja air fryer accessories $44.04$14.9941 1293.8%$5 / $10 / $19 / $10
ninja crispi pro 6-in-1 glass air fryer $43.18$130.9359 733.0%$6 / $21 / $14 / $2
ninja $40.34$19.9964 1201.8%$4 / $5 / $26 / $5
ninja crispy accessories $38.10$80.9539 547.1%$5 / $16 / $16 / $1
ninja crispi stainless steel rack $17.79$17.9919 198.9%$6 / $9 / $1 / $2
stainless steel rack for ninja crispi $16.47$39.9817 241.2%$2 / $8 / $4 / $2
ninja crispi pro 4 qt glass container $12.56$0.0018 0无销售$1 / $6 / $6 / $0

⚠️ 近 14 天异动专项(结构性趋势 vs 近期波动)

判定逻辑:近 14 天变化 与半年趋势同向且幅度大 → 「结构性趋势」(高置信,可作为调整依据);与长期趋势矛盾 → 「近期波动(待观察)」(不构成调整依据,正是「近两周数据不足以说明问题」的对应场景)。
搜索词近14天花费近14天订单近14天ACOS前30天花费前30天订单前30天ACOS花费变化订单变化半年趋势判定
ninja crispi $54.811274% $22.47619% +144%-83% 下降 结构性趋势
ninja $22.000无销售 $6.930无销售 +217% 上升 结构性趋势
ninja crispi air fryer accessories $19.37255% $8.88230% +118%+0% 上升 结构性趋势
ninja air fryer accessories $17.151114% $9.430无销售 +82% 上升 结构性趋势
ninja crispy accessories $2.340无销售 $14.86331% -84%-100% 平稳 近期波动(待观察)
ninja crispi pro $2.670无销售 $11.67165% -77%-100% 下降 结构性趋势
ninja crispi pro 6-in-1 glass air fryer $2.500无销售 $7.25136% -66%-100% 下降 结构性趋势
ninja crispi air fryer stainless steel rack $6.910无销售 $2.730无销售 +153% 平稳 近期波动(待观察)
ninja crispi air fryer $1.500无销售 $7.200无销售 -79% 下降 结构性趋势
重点解读:ninja crispi:近14天花费 +144% 但订单 6→1、ACOS 19%→274%,半年趋势下行 → 结构性衰退风险最高;② ninja / ninja air fryer accessories:花费大涨但纯消耗(0单/ACOS>100%),半年上升 → 上升中的浪费,需控竞价;③ ninja crispy accessories(订单 -100% 但半年平稳)→ 判定近期波动,不据此调整,1 周后复核。

🎯 广告调整建议(汇总所有层级)

调整原则:淡季策略「守利润、保核心、清浪费」。区分市场环境动作(预算迁移、竞价策略)与投放结构动作(否词、转正、降竞价);结构性信号立即动,波动信号等复核。
P0 · 立即处理ninja crispi
当前状态近14天订单 6→1 锐减,花费 +144%
建议动作降竞价 20-30% + 核验链接,7 天复核
数据依据结构性衰退:多窗口一致下行
风险曾是主要订单词,先查自然位/链接/价格再动,避免误伤
优先级P0
复核周期7 天
P1 · 本周处理ninja
当前状态花费 +217% 但 ACOS 无销售
建议动作降竞价 10-20% 观察
数据依据半年上升但近期效率恶化
风险上升词有潜力,先收紧出价
优先级P1
复核周期7 天
P1 · 本周处理ninja air fryer accessories
当前状态花费 +82% 但 ACOS 114%
建议动作降竞价 10-20% 观察
数据依据半年上升但近期效率恶化
风险上升词有潜力,先收紧出价
优先级P1
复核周期7 天
P2 · 月度策略ninja crispi accessories
当前状态分段花费 $338 → $276 → $187 → $46
建议动作预算向核心/上升词迁移 20-30%
数据依据大词随市场流量池收缩
风险品牌认知入口勿一刀切
优先级P2
复核周期7 天
P2 · 月度策略ninja crispi pro
当前状态分段花费 $332 → $70 → $17 → $0
建议动作预算向核心/上升词迁移 20-30%
数据依据大词随市场流量池收缩
风险品牌认知入口勿一刀切
优先级P2
复核周期7 天
整体建议:预算迁移:衰退大词(ninja crispi / accessories / pro)预算转 20-30% 给核心稳定长尾词 + 上升词(ninja crispi air fryer stainless steel);② 竞价:衰退大词降 15-20% 保曝光位(CPC 已在下降通道),核心词维持,上升词可小幅提价 5-10%;③ 转化端排查:CVR 腰斩需后台核验链接价格/评分/竞品(非广告可解);④ 否词动作:无订单纯消耗搜索词(blend boss、ninja crispi pro 4 qt glass container 等)精确否定;⑤ 复核节奏:结构性词 7 天复核,波动词 14 天复核。

✅ Double-Check 数据校验

校验项目参考值 A参考值 B差异状态
本报告(3个月)60 天区间 vs 已有 60 天搜索词报告$2,742.58$2,815.88$-73.3000通过
60 天销售额 vs 已有报告$6,504.49$6,693.39$-188.9000通过
分段窗口合计 vs 全部窗口$5,502.92$5,502.92$-0.0000通过
币种 / 站点一致性全部 USD(US 站点),CAD 已排除通过
原始数据规模搜索词报告合并 4,839 行(USD 4,294 行)· gzip 魔数验证通过 · 分段无重叠无丢失通过
容差口径:花费 ±$0.05、销售额 ±$0.01、ACOS ±0.1pp。全部校验通过。

📦 交付说明

项目内容
店铺 / 站点 / 币种Yanone(Momokino's Shop)· US · USD(CAD 已排除)
报告周期2026-05-08 ~ 2026-08-12(店铺 5/8 起投放,实际约 3 个月)
数据源Amazon Ads MCP 搜索词报告 ×3 段(seg1 2-4月为空、seg2、seg3 合并)
分析层级投放词(99)→ 搜索词(1,848)→ 趋势(4分段+6累积)→ 市场判断 → 异动判定
外部数据缺口卖家精灵/SIF 搜索量 API 未配置 → 市场搜索量趋势「数据暂缺」,基于广告内部信号推断
归因口径亚马逊默认 7 天归因窗口
结论置信度结构性趋势 = 高置信;S4 近 7 天与波动词 = 低置信待复核