39
arduino
Skip itWeak search conversion (0.9%) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Incredible€27.71avg listing price — sweet spot $15–$100
Price range
Great€9.70–€74.99cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,376.59avg incumbent reviews — the moat a new listing must climb
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Market size
Bad€79K€79K/yr · 299K searches
Growth
Bad-21.5%90-day search growth — must beat 0% to launch
Conversion
Bad0.9%search→purchase rate — share of searches ending in a sale