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Three room-lighting product ideas tested with AliExpress sales, Google Trends and ad data

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A product-validation method is walked through using public data on three room-lighting ideas: LED strip lights, galaxy projectors and sunset lamps. Each check asks whether similar products sell, whether search interest is rising or falling, and who is already advertising. The author's SkyData, which sells the paid tools used, notes that the analysis covers only top-selling listings, so medians cannot estimate total demand. AliExpress sold counts are cumulative and unverified, and results shift between runs, so repeated measurements are recommended. Google Trends figures are relative within each comparison and cannot be compared across regions.

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