41
sentool
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Great1.1%return rate — above 5% kills the launch gate
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Great210.22avg incumbent reviews — the moat a new listing must climb
Market size
Good¥692K¥692K/yr · 8K searches
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Competition
Bad81%top-5 click share — a locked-up shelf
Growth
Bad-23.9%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Avg price
Bad¥3144.01avg listing price — sweet spot $15–$100
Price range
Bad¥1919.67–¥7419.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price