36
sd card reader for iphone 17
Skip itPrices mostly outside the sweet spot ($5.24–$15.63) — this niche doesn't clear our bar today.
Conversion
Incredible19.9%search→purchase rate — share of searches ending in a sale
Returns
Good2.4%return rate — above 5% kills the launch gate
Growth
Okay+18.0%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$8.95avg listing price — sweet spot $15–$100
Review moat
Bad5,408.8avg incumbent reviews — the moat a new listing must climb
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$43K$43K/yr · 24K searches
Competition
Bad87%top-5 click share — a locked-up shelf
Price range
Bad$5.24–$15.63cheapest to priciest tracked listing — scored on the share inside $15–$100