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banksコレクション
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Review moat
Incredible42.75avg incumbent reviews — the moat a new listing must climb
Market size
Good¥815K¥815K/yr · 8K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+29.3%90-day search growth — must beat 0% to launch
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Competition
Bad92%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Avg price
Bad¥3479.56avg listing price — sweet spot $15–$100
Price range
Bad¥786.73–¥10746.47cheapest to priciest tracked listing — scored on the share inside $15–$100