# 雪姐姐AI (@aijojia) on douyin

- id: koinon:creator:douyin_aijojia
- url: https://koinonlink.com/kol/douyin/aijojia
- schema_version: 1.4

## Identity
- platform: douyin
- handle: aijojia
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAmfJqy6GD6ap4-rRwvt3wwUG_AhioFYYaFyiBughxcN24M7NPy1LPBSMJ35mdcFXR
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 114254
- following: 132
- posts_total: 33
- posts_observed: 6
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 1.80869
- best_post_interactions: 206650
- 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: software
- subcategory: ai_tools
- category_confidence: 0.97
- category_source: derived_from_recent_content
- topics: AI视频生成与控制, AI短剧/漫剧制作, 电商AI工具应用, 职场办公效率工具, AI图像修复与设计
- bio: 2家AI传媒创始人、深度测评过100款AI工具
Ai科技博主/AIGC创作者 
分享实用&好玩的AI工具和科技产品
陪你用 AI升級打怪！
唯一商务合作v：903502534

## Audience (inferred)
- status: present
- description: short video/AIGC creators, e-commerce operators, and office workers who use AI tools for video creation, image editing, data analysis, and office tasks
- roles: content
- seniority: practitioner
- pain_points: high cost and poor control over character positioning in AI video generation, time-consuming manual editing, image retouching, and shot planning, tedious process of creating e-commerce copy, product images, and data analysis, low efficiency in working with Excel spreadsheets and PowerPoint presentations
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.7
- promotion_intent: 0.8
- open_to_collaboration: true
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 68
- 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
- [douyin_aijojia#324289b5] AI工具修复表情包画质，感觉像是多年的老近视一下子被治好了 #AI  #修复照片  #表情包  #老照片  #提升分辨率 (https://www.douyin.com/user/MS4wLjABAAAAmfJqy6GD6ap4-rRwvt3wwUG_AhioFYYaFyiBughxcN24M7NPy1LPBSMJ35mdcFXR)
- [douyin_aijojia#78d3a9dd] @雪姐姐AI创作的原声
- [douyin_aijojia#323a9202] #AI  #修复照片  #表情包  #老照片  #提升分辨率
- [douyin_aijojia#5281e816] AI脸终于有救了！这3个功能把短剧质感拉回来了 #AI短剧制作#AI视频教程#AI表情控制#3D导演台#LibTV
- [douyin_aijojia#d494ab46] Living in Rhythm
- [douyin_aijojia#8cc32e2d] #AI短剧制作#AI视频教程#AI表情控制#3D导演台#LibTV
- [douyin_aijojia#8815a1f4] 免费 AI 视频神器！一句话成片 #AI生视频#AI视频工具#自媒体神器#阿里千问#我的盛夏搭子
- [douyin_aijojia#c3d2fa7a] 疑似使用了 AI 生成技术，请谨慎甄别

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

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, 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=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=107, 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=85, 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=107, 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=107, method=platform_profile

## Freshness
- profile_checked_days_ago: 107
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 9
- user_triggered_requests: 0
- 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=douyin_aijojia
- Request removal: https://koinonlink.com/claim?k=douyin_aijojia
- Terms: https://koinonlink.com/for-ai