# Marketing by Emma (@MarketingbyEmma) on youtube

- id: koinon:creator:youtube_marketingbyemma
- url: https://koinonlink.com/kol/youtube/MarketingbyEmma
- schema_version: 1.3

## Identity
- platform: youtube
- handle: MarketingbyEmma
- platform_url: https://www.youtube.com/@MarketingbyEmma
- country: United States
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 4450
- posts_observed: 172
- verified: false
- size_tier: nano

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- 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: ecom_ads
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: Amazon Ads投放与优化, AI对电商搜索和推荐的影响, Amazon listing与A+内容策略, 电商营销心理学与品牌策略, 中小品牌在AI时代的生存打法
- bio: Hello, I'm Emma Schermer Tamir! By day I'm the CEO & Co-founder of Marketing by Emma. Always, I'm insatiably curious free ...

## Audience (inferred)
- status: present
- description: Amazon sellers and e-commerce practitioners, primarily small to mid-sized sellers or operations teams focused on Amazon FBA, ad campaigns, and listing optimization
- roles: ecom_ops
- seniority: practitioner
- pain_points: Low conversion rates on Amazon Ads, unsure how to optimize, AI tools make competitors more discoverable, stealing my traffic, Product pages and content fail to resonate with real buyers, Struggling to launch and sustain sales in highly competitive niches
- posts_analysed: 28
- confidence: 0.6

## 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: 39
- authenticity_basis: profile_shape_only
- credibility_score: 39
- flagged_for_review: false
- koinon_bd_grade: C — 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
- [youtube_marketingbyemma#303b1870] The biggest mistake Amazon sellers make #amazonads (https://www.youtube.com/@MarketingbyEmma)
- [youtube_marketingbyemma#796dd058] Amazon is about to announce something big #amazonads
- [youtube_marketingbyemma#3a41a97f] The Audience Is Still There. Brands Just Can't Reach It Anymore.
- [youtube_marketingbyemma#19b152ca] ChatGPT Is Recommending Your Competitor
- [youtube_marketingbyemma#230cb6a3] Your Customers Are Buying Without You
- [youtube_marketingbyemma#a665cd30] Your Product Page Is Dead. Here’s What’s Replacing It. #chatgpt #ecommerce
- [youtube_marketingbyemma#0b0cde54] The NEW way Amazon is driving sales
- [youtube_marketingbyemma#be7cb27b] Amazon's AI Rufus Just Drove $10 Billion

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

- audience.description: source_type=ai_inferred, confidence=0.6, freshness_days=29, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.6, freshness_days=29, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.6, freshness_days=29, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=0, 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=0, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=0, 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=0.25, freshness_days=0, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — 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=0, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => 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=0, method=platform_profile

## Freshness
- profile_checked_days_ago: 0
- content_analysed_days_ago: 0
- audience_updated_days_ago: 29

## AI retrieval
- indexing_requests: 1
- 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=youtube_marketingbyemma
- Request removal: https://koinonlink.com/claim?k=youtube_marketingbyemma
- Terms: https://koinonlink.com/for-ai