# Yan (Tellem AI) (@Yan_builds) on x

- id: koinon:creator:x_yan_builds
- url: https://koinonlink.com/kol/x/Yan_builds
- schema_version: 1.4

## Identity
- platform: x
- handle: Yan_builds
- platform_url: https://twitter.com/Yan_builds
- website: https://www.tellemai.com/
- country: France
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2899
- following: 2498
- posts_total: 8458
- posts_observed: 4
- posts_per_day: 1.75
- account_age_days: 4832
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00069
- best_post_interactions: 2
- measurement_source: x_post_interactions
- measurement_formula: interactions on one post — likes, or likes + reposts + replies depending on the discovery path (the two are not distinguishable in the stored data)
- 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: ecom_ads
- category_confidence: 0.93
- category_source: derived_from_recent_content
- topics: Meta Ads performance optimization, Organic social content for e-commerce, E-commerce growth stages and outsourcing decisions, Customer review collection platforms, AI tools for e-commerce marketing, Managing paid and organic social in one place
- bio: Ex-HubSpot. Tellem AI = All-in-one acquisition platform for e-commerce. Manage organic social and Meta Ads, all in one place.

## Audience (inferred)
- status: present
- description: e-commerce founders and operators managing their own Meta Ads, primarily at $10k–250k/month revenue level
- roles: ecom_ops
- seniority: decision_maker
- pain_points: Struggling to get high CTR and low CPA with polished, studio-quality ads, Finding it hard to scale organic social content without dedicated resources, Frustrated by friction in collecting customer reviews on platforms like G2, Overwhelmed by managing both organic social and paid Meta Ads in separate tools
- posts_analysed: 7
- confidence: 0.4

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

## Quality signals
- authenticity_score: 56
- authenticity_basis: engagement_observed
- credibility_score: 56
- flagged_for_review: false
- koinon_bd_grade: B — 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
- [x_yan_builds#fe598144] Today's Meta Ads test: swapped a polished studio ad for a raw, unedited UGC clip shot on a phone. CTR up 2.3x. CPA cut in half. People don't buy perfection. Now they really buy trust and trust only (https://twitter.com/Yan_builds/status/2071947361694228798)
- [x_yan_builds#b3ba1845] Ecommerce people : are you guys really working on organic content on social media ?
- [x_yan_builds#53bee729] As an eCommerce founder, At what revenue level would you outsource your Meta Ads management? Under $10k/month $10k–50k/month $50k–250k/month $250k+/month Or would you never outsource it ?
- [x_yan_builds#c097486d] What customer review platform do you use to collect client testimonials ? G2 has a lot of friction, customers have to spend around 15 minutes leaving a review because they have to answer so many questions
- [x_yan_builds#733fcebc] FOCUS is a superpower. Working so hard and so long on something that you make it work
- [x_yan_builds#b4a01445] Would you prefer running an Ecom or a SaaS business ?
- [x_yan_builds#01912c6a] We're repositioning: from an AI-agent content creation platform (too cl

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

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=20, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=20, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=20, 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=108, 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=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=108, 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=108, method=platform_profile

## Freshness
- profile_checked_days_ago: 108
- content_analysed_days_ago: 80
- audience_updated_days_ago: 20

## 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=x_yan_builds
- Request removal: https://koinonlink.com/claim?k=x_yan_builds
- Terms: https://koinonlink.com/for-ai