47
diesel exhaust tip
Skip itSoft demand (-13.9% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$50.75avg listing price — sweet spot $15–$100
Competition
Great33%top-5 click share — an open shelf
Review moat
Good518.92avg incumbent reviews — the moat a new listing must climb
Price range
Good$23.51–$139.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good73%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$195K$195K/yr · 186K searches
Returns
Okay4.9%return rate — above 5% kills the launch gate
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-13.9%90-day search growth — must beat 0% to launch
Signals High Price