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septic safe toilet tank tablets
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Incredible12.6%search→purchase rate — share of searches ending in a sale
Growth
Good+58.8%90-day search growth — must beat 0% to launch
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Okay$100K$100K/yr · 94K searches
Avg price
Bad$8.42avg listing price — sweet spot $15–$100
Price range
Bad$3.65–$18.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad13,644avg incumbent reviews — the moat a new listing must climb
Competition
Bad92%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand