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ovulation test
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Price range
Incredible$47.72–$98.74cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$74.39avg listing price — sweet spot $15–$100
Review moat
Okay1,808.25avg incumbent reviews — the moat a new listing must climb
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Growth
Bad-18.5%90-day search growth — must beat 0% to launch
Market size
Bad$5K$5K/yr · 3K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand