35
4000a jump starter
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$4.8M$4.8M/yr · 405K searches
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Returns
Okay3.2%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$277.77avg listing price — sweet spot $15–$100
Review moat
Bad19,214.5avg incumbent reviews — the moat a new listing must climb
Competition
Bad83%top-5 click share — a locked-up shelf
Growth
Bad-34.8%90-day search growth — must beat 0% to launch
Price range
Bad$89.67–$1074.80cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price