50
5w40 engine oil
Worth a lookShows low returns (0.6%), but strong incumbent ratings (4.8★) keeps it on the watch list.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Avg price
Incredible£23.02avg listing price — sweet spot $15–$100
Price range
Great£7.44–£42.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.8%search→purchase rate — share of searches ending in a sale
Growth
Okay+19.2%90-day search growth — must beat 0% to launch
Review moat
Okay1,728.29avg incumbent reviews — the moat a new listing must climb
Market size
Okay£188K£188K/yr · 119K searches
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Brand share
Bad93%top-5 brand share — brand-locked demand
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality