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2gb sd card
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Conversion
Great11.5%search→purchase rate — share of searches ending in a sale
Review moat
Great378.88avg incumbent reviews — the moat a new listing must climb
Growth
Okay+11.8%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Bad£8.25avg listing price — sweet spot $15–$100
Market size
Bad£42K£42K/yr · 44K searches
Competition
Bad93%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad£3.99–£14.33cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals Low Review Barrier