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fuel additives for petrol engines
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great11.7%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,063.71avg incumbent reviews — the moat a new listing must climb
Market size
Okay£153K£153K/yr · 175K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad£7.50avg listing price — sweet spot $15–$100
Growth
Bad-9.8%90-day search growth — must beat 0% to launch
Competition
Bad93%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad£2.80–£12.96cheapest to priciest tracked listing — scored on the share inside $15–$100