# 东坤科技 跨境出海营销 (@4811624399) on xiaohongshu

- id: koinon:creator:xiaohongshu_4811624399
- url: https://koinonlink.com/kol/xiaohongshu/4811624399
- schema_version: 1.4

## Identity
- platform: xiaohongshu
- handle: 4811624399
- platform_url: https://www.xiaohongshu.com/user/profile/6577dd930000000019013963
- website: xhsdiscover://message/userPublicGroupList?user_id=6577dd930000000019013963&username=TA
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 56100
- posts_observed: 12
- verified: false
- size_tier: koc

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.44961
- best_post_interactions: 25223
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: ecommerce
- subcategory: crossborder
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: TikTok Shop爆款选品, 美国市场流行趋势分析, 跨境产品销量拆解, TikTok视频带货技巧, 低成本高利润产品案例
- bio: RED ID: 4811624399

## Audience (inferred)
- status: present
- description: TikTok Shop and Amazon US cross-border e-commerce sellers and product selection execution teams
- roles: ecom_ops
- seniority: practitioner
- pain_points: Continually struggling to find high-selling bestsellers, Lacking insight into real US consumer preferences and trends, Poor performance in TikTok video creation and conversion, Difficulty achieving high profit margins with low-cost products
- posts_analysed: 30
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.9
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 62
- flagged_for_review: false
- koinon_bd_grade: A — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [xiaohongshu_4811624399#63d5a4e6] 日销10万新品来了！三款霸榜美区！ / 日销10万新品来了！这3款是正在霸榜美区的爆款好物！ (https://www.xiaohongshu.com/user/profile/6577dd930000000019013963)
- [xiaohongshu_4811624399#798bde0b] #tiktok[话题]# #跨境选品[话题]# #爆品[话题]#  #亚马逊跨境电商[话题]# #跨境[话题]# / 跨境选品-二月最新爆品（内含2025顶流产品） / 跨境选品-二月最新爆品（内含2025顶流产品） #tiktok[话题]##跨境选品[话题]# #爆品[话题]# #品牌出海[话题]# #亚马逊跨境电商[话题]# / 7月美国爆品来了 我没看懂 / 7月美国爆品来了
- [xiaohongshu_4811624399#8c52bd46] 美国人最近流行的东西，我一个都没看懂[发呆]
- [xiaohongshu_4811624399#9618f88c] #tiktok[话题]# #跨境选品[话题]# #爆品[话题]#  #亚马逊跨境电商[话题]# #跨境[话题]# / 1800万播放，卖了8万多单 老美又疯啦！ / #tiktok[话题]# #跨境选品[话题]# #爆品[话题]#  #亚马逊跨境电商[话题]# #跨境[话题]# / 一个不起眼的小产品，卖出了1200万！ / 140万播放卖11万件，这才是真正闷声发财的产 / 140万播放卖11万件，这才是真正闷声发财的产品
- [xiaohongshu_4811624399#dea4e7d2] #tiktok[话题]# #跨境选品[话题]# #爆品[话题]#  #亚马逊跨境电商[话题]# #跨境[话题]# / 同样是爆款，一个卖16万单，一个只卖2400单

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=80, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=80, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=80, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=80, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=80, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=46, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=80, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=46, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=46, method=platform_profile

## Freshness
- profile_checked_days_ago: 46
- content_analysed_days_ago: 80
- audience_updated_days_ago: 80

## AI retrieval
- indexing_requests: 11
- user_triggered_requests: 2
- last_user_triggered_day: 2026-10-13
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=xiaohongshu_4811624399
- Request removal: https://koinonlink.com/claim?k=xiaohongshu_4811624399
- Terms: https://koinonlink.com/for-ai