40
miwa 鍵 カバー
Skip itPricing outside the sweet spot ($1516.50 avg) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Review moat
Great252.2avg incumbent reviews — the moat a new listing must climb
Market size
Good¥760K¥760K/yr · 32K searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Growth
Bad-3.9%90-day search growth — must beat 0% to launch
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Brand share
Bad94%top-5 brand share — brand-locked demand
Avg price
Bad¥1516.50avg listing price — sweet spot $15–$100
Price range
Bad¥590.74–¥4414.40cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price