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leisure time calcium booster
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible38.3%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Avg price
Great$19.41avg listing price — sweet spot $15–$100
Price range
Great$10.49–$36.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+37.3%90-day search growth — must beat 0% to launch
Review moat
Okay1,965.2avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$46K$46K/yr · 6K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand