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broan 678 replacement parts
Skip itA concentrated shelf (top 5 take 88% of clicks) — this niche doesn't clear our bar today.
Review moat
Incredible41.75avg incumbent reviews — the moat a new listing must climb
Price range
Incredible$40.25–$83.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$50.54avg listing price — sweet spot $15–$100
Conversion
Great8.2%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+19.4%90-day search growth — must beat 0% to launch
Returns
Bad5.6%return rate — above 5% kills the launch gate
Brand share
Bad92%top-5 brand share — brand-locked demand
Market size
Bad$45K$45K/yr · 11K searches
Competition
Bad88%top-5 click share — a locked-up shelf