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celestron solar filter
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$88.62avg listing price — sweet spot $15–$100
Review moat
Good550.5avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+25.7%90-day search growth — must beat 0% to launch
Returns
Okay4.4%return rate — above 5% kills the launch gate
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Price range
Bad$10.26–$359.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
Market size
Bad$4K$4K/yr · 8K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price