40
v mount battery plate
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Great227.9avg incumbent reviews — the moat a new listing must climb
Avg price
Great$62.11avg listing price — sweet spot $15–$100
Price range
Good$15.04–$169.40cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.7%return rate — above 5% kills the launch gate
Growth
Okay+11.3%90-day search growth — must beat 0% to launch
Market size
Okay$194K$194K/yr · 121K searches
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price