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aqua hot boiler antifreeze
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Great101.89avg incumbent reviews — the moat a new listing must climb
Returns
Great1.1%return rate — above 5% kills the launch gate
Conversion
Great11.2%search→purchase rate — share of searches ending in a sale
Avg price
Great$71.28avg listing price — sweet spot $15–$100
Price range
Good$37.81–$150.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Bad79%top-5 click share — a locked-up shelf
Market size
Bad$51K$51K/yr · 6K searches
Growth
Bad-37.5%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand