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diesel injector cleaner
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Avg price
Incredible$33.37avg listing price — sweet spot $15–$100
Price range
Great$10.54–$79.77cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great9.8%search→purchase rate — share of searches ending in a sale
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Market size
Okay$143K$143K/yr · 44K searches
Growth
Okay+5.0%90-day search growth — must beat 0% to launch
Review moat
Bad5,551.94avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand