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ngk buhw-2 marine spark plugs
Worth a lookShows demand growing +198.7% this quarter, but a small market ($25K/yr) keeps it on the watch list.
Growth
Incredible+198.7%90-day search growth — must beat 0% to launch
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Review moat
Incredible92.31avg incumbent reviews — the moat a new listing must climb
Avg price
Great$19.62avg listing price — sweet spot $15–$100
Price range
Great$5.75–$49.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.5%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Bad76%top-5 click share — a locked-up shelf
Brand share
Bad96%top-5 brand share — brand-locked demand
Market size
Bad$25K$25K/yr · 28K searches