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ford obd1 code reader
Skip itA concentrated shelf (top 5 take 88% of clicks) — this niche doesn't clear our bar today.
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Avg price
Incredible$34.08avg listing price — sweet spot $15–$100
Price range
Great$10.01–$66.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.6%search→purchase rate — share of searches ending in a sale
Growth
Okay+9.4%90-day search growth — must beat 0% to launch
Returns
Okay4.3%return rate — above 5% kills the launch gate
Review moat
Bad8,054.78avg incumbent reviews — the moat a new listing must climb
Brand share
Bad92%top-5 brand share — brand-locked demand
Market size
Bad$46K$46K/yr · 21K searches
Competition
Bad88%top-5 click share — a locked-up shelf
Signals Quality Gap