45
porsche valve stem caps
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Incredible$30.40avg listing price — sweet spot $15–$100
Conversion
Great9.9%search→purchase rate — share of searches ending in a sale
Price range
Great$5.99–$101.62cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,562.5avg incumbent reviews — the moat a new listing must climb
Market size
Bad$94K$94K/yr · 31K searches
Competition
Bad73%top-5 click share — a locked-up shelf
Growth
Bad-8.5%90-day search growth — must beat 0% to launch
Brand share
Bad98%top-5 brand share — brand-locked demand