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fireplace insulation
Skip itSoft demand (-79.7% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$19.87avg listing price — sweet spot $15–$100
Price range
Great$9.91–$33.81cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good888avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.6%return rate — above 5% kills the launch gate
Competition
Bad72%top-5 click share — a locked-up shelf
Market size
Bad$28K$28K/yr · 28K searches
Growth
Bad-79.7%90-day search growth — must beat 0% to launch