49
polaris 3900
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Conversion
Great7.6%search→purchase rate — share of searches ending in a sale
Growth
Great+62.2%90-day search growth — must beat 0% to launch
Market size
Good$436K$436K/yr · 9K searches
Review moat
Okay1,515.5avg incumbent reviews — the moat a new listing must climb
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Avg price
Bad$649.36avg listing price — sweet spot $15–$100
Price range
Bad$181.38–$937.12cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price