# Zach Schieffer (@ZachSchieffer) on youtube

- id: koinon:creator:youtube_zachschieffer
- url: https://koinonlink.com/kol/youtube/ZachSchieffer
- schema_version: 1.4

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

## Reach
- followers: 1830
- posts_observed: 1
- 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: Email marketing strategies and structures for ecommerce, Brand case studies (Gymshark, Liquid Death, etc.), Email design trends and inspiration, Email frequency, list management, and mistakes to avoid, Revenue optimization via email/SMS
- bio: You run a DTC brand. We help you get 20 to 40% more revenue. Work with my team: https://ZHS-Ecom.com.

## Audience (inferred)
- status: present
- description: DTC ecommerce brand owners and operators running Shopify stores who want to increase revenue through email and SMS marketing
- roles: ecom_ops
- seniority: decision_maker
- pain_points: Missing thousands in revenue from weak email campaigns, Low conversion rates due to poor email structure or design, Over-blasting lists and hurting deliverability, Not knowing optimal send frequency or advanced tactics like abandoned cart flows
- posts_analysed: 19
- confidence: 0.6

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

## Quality signals
- authenticity_score: 34
- authenticity_basis: profile_shape_only
- credibility_score: 34
- 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_zachschieffer#5ae68362] Alex Hormozi said THIS about email marketing (https://www.youtube.com/@ZachSchieffer)
- [youtube_zachschieffer#06b1330d] Here's how I'd make Gymshark an extra $100k/mo
- [youtube_zachschieffer#719976e2] How Hard Jewelry is making waves in the jewelry industry
- [youtube_zachschieffer#d19de72d] Is the Ram Super Bowl ad the best ever?
- [youtube_zachschieffer#a3461d58] How BMW turned their competition into rolling BMW billboards
- [youtube_zachschieffer#58c9706d] The genius strategy that makes this brand millions per month
- [youtube_zachschieffer#c3bd2142] Liquid death's GENIUS abandoned cart email
- [youtube_zachschieffer#847bd20b] The power of email marketing - $42k/mo on ads audit

## 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=57, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.6, freshness_days=57, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.6, freshness_days=57, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=57, 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=57, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=57, 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=57, 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=57, 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=57, method=platform_profile

## Freshness
- profile_checked_days_ago: 57
- content_analysed_days_ago: 57
- audience_updated_days_ago: 57

## AI retrieval
- indexing_requests: 8
- 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_zachschieffer
- Request removal: https://koinonlink.com/claim?k=youtube_zachschieffer
- Terms: https://koinonlink.com/for-ai