36
Granite Hard Water Stain Remover
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Conversion
Great11.6%search→purchase rate — share of searches ending in a sale
Avg price
Great$17.17avg listing price — sweet spot $15–$100
Price range
Good$6.46–$23.91cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad7,433.38avg incumbent reviews — the moat a new listing must climb
Market size
Bad$58K$58K/yr · 29K searches
Growth
Bad-21.7%90-day search growth — must beat 0% to launch
Competition
Bad91%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand