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onion powder
Skip itPrices mostly outside the sweet spot ($1.13–$12.18) — this niche doesn't clear our bar today.
Conversion
Incredible20.9%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Review moat
Good811.82avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay£141K£141K/yr · 141K searches
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Competition
Bad74%top-5 click share — a locked-up shelf
Growth
Bad-12.5%90-day search growth — must beat 0% to launch
Avg price
Bad£4.77avg listing price — sweet spot $15–$100
Price range
Bad£1.13–£12.18cheapest to priciest tracked listing — scored on the share inside $15–$100