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gaviscon advance tablets
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$45.35avg listing price — sweet spot $15–$100
Price range
Great$9.84–$101.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great8.2%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Good1,042.5avg incumbent reviews — the moat a new listing must climb
Market size
Bad$95K$95K/yr · 26K searches
Growth
Bad-7.0%90-day search growth — must beat 0% to launch
Competition
Bad80%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals Low Review Barrier