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niacinamide serum
Skip itWeak search conversion (1.6%) — this niche doesn't clear our bar today.
Avg price
Great$52.61avg listing price — sweet spot $15–$100
Price range
Great$19.34–$106.27cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.7%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$255K$255K/yr · 309K searches
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Growth
Bad-4.7%90-day search growth — must beat 0% to launch
Review moat
Bad6,922.54avg incumbent reviews — the moat a new listing must climb
Brand share
Bad91%top-5 brand share — brand-locked demand
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Signals High Price