# eBay Advertising DE (@eAG_DE) on x

- id: koinon:creator:x_eag_de
- url: https://koinonlink.com/kol/x/eAG_DE
- schema_version: 1.4

## Identity
- platform: x
- handle: eAG_DE
- platform_url: https://twitter.com/eAG_DE
- website: https://www.ebayadvertising.de/
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 761
- following: 625
- posts_total: 3537
- posts_observed: 1
- posts_per_day: 0.617
- account_age_days: 5728
- verified: false
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00657
- best_post_interactions: 5
- 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: marketplace
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: eBay卖家拓展支持, 电商行业展会与趋势, 翻新/二手产品市场洞察, 特定品类销售机会（如玩具、体育用品）
- bio: Wir unterstützen Verkäufer*innen und Unternehmen beim Ausbau ihres eBay-Geschäfts.

## Audience (inferred)
- status: present
- description: German eBay sellers and small-to-medium e-commerce merchants, primarily the executors and decision-makers expanding their business on the platform
- roles: ecom_ops
- seniority: practitioner
- pain_points: Need continuous access to platform trends and promotional events to boost sales, Struggle to identify which product categories (e.g., refurbished items) are worth prioritizing, Lack direct access to targeted industry trade shows and online networking opportunities
- posts_analysed: 4
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 1
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 40
- authenticity_basis: engagement_observed
- credibility_score: 40
- 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
- [x_eag_de#1d6a9966] Wir sind heute auf der @ecommerceberlin. Neben Branchentrends rund um den Onlinehandel fanden unsere Expert*innen auch Zeit für einen Austausch mit unseren Händler*innen zu den spannenden Themen der stetig wachsenden Messe. #EBE23 #EBE2023 👇 Unsere Messe-Impressionen 👇 https:// (https://twitter.com/eAG_DE/status/1610582974436704263)
- [x_eag_de#63559297] Vom 1. bis 5. Februar findet die @Spielwarenmesse auf dem Messegelände in Nürnberg statt – ein spannendes Event für unsere Händler*innen aus der Branche! Wir freuen uns über jeden neuen Kontakt und sind gespannt auf das Event. #ecommerce #business #spielwarenmesse https://t.co/g4
- [x_eag_de#f6bfce62] 2023 liegen #Refurbished-Produkte im #Trend - mit unseren & den Insights von @eBayDE wird klar: Aktuell greift jede*r Zehnte häufig zu günstigeren gebrauchten oder generalüberholten Produkten. 🤝 @t3n: https://t.co/FN8vj8praA #eCommerce
- [x_eag_de#0dcb3c21] 🎯 Der Erfolg von Gabriel Clemens bei der #DartsWM beflügelt die D

## 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=76, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=78, 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=78, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=111, 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=78, 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=111, 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=111, method=platform_profile

## Freshness
- profile_checked_days_ago: 111
- content_analysed_days_ago: 78
- audience_updated_days_ago: 76

## AI retrieval
- indexing_requests: 13
- 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_eag_de
- Request removal: https://koinonlink.com/claim?k=x_eag_de
- Terms: https://koinonlink.com/for-ai