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melatonin spray
Skip itA concentrated shelf (top 5 take 95% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Avg price
Great$73.15avg listing price — sweet spot $15–$100
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Price range
Good$23.99–$132.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Growth
Okay+8.1%90-day search growth — must beat 0% to launch
Review moat
Bad6,122.43avg incumbent reviews — the moat a new listing must climb
Market size
Bad$54K$54K/yr · 10K searches
Brand share
Bad98%top-5 brand share — brand-locked demand
Competition
Bad95%top-5 click share — a locked-up shelf