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ケルヒャー oc3
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible¥15.0M¥15.0M/yr · 76K searches
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Great455.78avg incumbent reviews — the moat a new listing must climb
Growth
Good+30.4%90-day search growth — must beat 0% to launch
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale
Competition
Bad87%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Avg price
Bad¥15162.61avg listing price — sweet spot $15–$100
Price range
Bad¥11324.01–¥25882.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price