40
leveluk sd501 filter replacement
Skip itSoft demand (-47.6% this quarter) — this niche doesn't clear our bar today.
Conversion
Incredible12.9%search→purchase rate — share of searches ending in a sale
Review moat
Great198.78avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$82.41avg listing price — sweet spot $15–$100
Price range
Good$38.28–$140.29cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Competition
Bad73%top-5 click share — a locked-up shelf
Returns
Bad5.9%return rate — above 5% kills the launch gate
Market size
Bad$37K$37K/yr · 4K searches
Growth
Bad-47.6%90-day search growth — must beat 0% to launch