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calcium citrate powder
Skip itA concentrated shelf (top 5 take 82% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Great10.9%search→purchase rate — share of searches ending in a sale
Avg price
Great$15.96avg listing price — sweet spot $15–$100
Price range
Good$8.11–$31.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,012.73avg incumbent reviews — the moat a new listing must climb
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+0.8%90-day search growth — must beat 0% to launch
Market size
Bad$66K$66K/yr · 38K searches
Competition
Bad82%top-5 click share — a locked-up shelf