Astar Japan Lab's Newsletter | Substack [Unofficial]
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🦋 Handle & authenticity
💡 Facts
🛡️ Audience credibility
- Est. 77% real, active audience · Medium fake-follower risk.
- Limited engagement data — score uses the signals available.
Low confidence — few signals are public for this listing, so treat it as a rough screen. Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
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🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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