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square d 200 amp main breaker
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Review moat
Great128.23avg incumbent reviews — the moat a new listing must climb
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Avg price
Good$137.94avg listing price — sweet spot $15–$100
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.0%return rate — above 5% kills the launch gate
Market size
Okay$117K$117K/yr · 12K searches
Price range
Bad$73.02–$244.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-19.0%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
Signals High Price