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fire tablet storage sd cards
Skip itA deep review moat (50,971 avg reviews) — this niche doesn't clear our bar today.
Conversion
Great11.6%search→purchase rate — share of searches ending in a sale
Returns
Great1.2%return rate — above 5% kills the launch gate
Growth
Good+36.6%90-day search growth — must beat 0% to launch
Avg price
Good£12.52avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Good£8.31–£21.91cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad82%top-5 click share — a locked-up shelf
Brand share
Bad97%top-5 brand share — brand-locked demand
Market size
Bad£27K£27K/yr · 19K searches
Review moat
Bad50,970.5avg incumbent reviews — the moat a new listing must climb