Product Validator

Winning products: find them, then prove they’ll sell for you

A product that went viral for someone else isn’t a winner for your shop yet. Enter a candidate and the Product Validator checks real Google demand, the products already selling on Amazon and what their buyers complain about, then gives you a verdict.

Free account · 2 credits to start · No card needed

Product Validatore.g. “insulated water bottle” · US
  1. 1DemandMonthly Google searches, trend and CPC for every search around your product
  2. 2CompetitionThe top 10 products on Amazon and the web shops selling it
  3. 3Product offerYour market verdict: Go, Differentiate, Niche or Avoid
  4. 4Dream productWhat buyers complain about, and the product that fixes it
  5. 5Test campaignsGoogle Ads campaigns to test real demand with a small budget
The criteria

What makes a winning product

Not the number of likes. A winner is a product people actively look for, that you can win against the shops already selling it, at a margin that pays for your ads.

People search for it

Monthly searches on Google (and Amazon) show demand that exists without your ads. Views on a video show attention, not buying intent.

The demand holds

Searches that grow or stay steady over 12 months beat a spike from one viral week. Seasons are fine, as long as you know them.

The competition is beatable

Bestsellers with a few hundred reviews and average ratings leave room. Ten products with thousands of five-star reviews don’t.

Buyers still have a problem

Recurring complaints in the competitors’ reviews (it breaks, it leaks, it’s too small) are the gap your version can fill.

The margin pays for ads

If a click costs $1.20 and 3 of 100 visitors buy, every order costs $40 in ads. A winner earns more than that per order.

You can make it yours

A better bundle, a fixed weak spot or a clearer offer turns the same product into yours, instead of the fortieth copy of a bestseller.

Guide

How to find winning products

Collect candidates where demand shows early, then check them with numbers before you spend on stock.

  1. Watch short videos. TikTok and Instagram Reels show what people get excited about. Look at the comments: questions like “where can I buy this?” are a better sign than likes.
  2. Look at running ads. Meta’s Ad Library and TikTok’s Creative Center show which products shops advertise right now. An ad that keeps running for weeks usually pays for itself.
  3. Check the marketplaces.Amazon’s Best Sellers and Movers & Shakers lists show what sells today and what climbs fastest, per category.
  4. Follow the searches. Google Trends tells you whether interest in a product grows, fades or comes back every season.
  5. Ask your suppliers. Supplier catalogues and their “trending” lists show what other shops order a lot. Useful, but everyone sees these lists.
  6. Check every candidate with data. Monthly searches and their trend, the top products and their reviews, the bad reviews, the ad cost per order. This is the step that tells a winner from a viral moment.

Steps 1 to 5 give you candidates. Step 6 is where most sellers guess. By hand it’s a keyword planner, a spreadsheet of Amazon listings and an afternoon of reading reviews; the Product Validator does it with live data in a few minutes.

The catch

Why most “winning products” don’t win for you

The same lists, videos and spy tools reach thousands of sellers at once.

Everyone sees the same list

By the time a product shows up as “winning”, dozens of shops sell it with the same photos and the same supplier.

Viral isn’t steady

A video can sell a product for two weeks. Without search demand behind it, sales stop when the views do.

Revenue isn’t profit

A product can sell a lot and still lose money once ads, returns and shipping are paid. The margin decides, not the hype.

How it works

Check a candidate in five steps

Each step answers one question. You can stop after any of them.

  1. 1

    Demand

    Every Google search around your product, with monthly searches, the 12-month trend and CPC (plus Amazon searches in the US). A short checklist removes searches that aren’t about your product, so only real demand counts.

  2. 2

    Competition

    The top 10 competing products on Amazon, variants merged, with price, rating, reviews and how many sold last month, plus the web shops selling it.

  3. 3

    Product offer

    Your market verdict on two axes, how big the market is and how hard it is to win: Go, Differentiate, Niche or Avoid.

  4. 4

    Dream product

    What buyers complain about in the competitors’ reviews, and the product that fixes it, with a target price and what an order costs you in ads.

  5. 5

    Test campaigns

    Google Ads campaigns to test real demand with a small budget, ready to export for Google Ads Editor, before you order stock.

Compared

Product lists tell you what sells for others

The Product Validator tells you whether it can sell for you.

Winning product listsProduct Validator
What you getProducts that already sell for other shopsA verdict on the product you’re considering
DemandViews, likes and ad countsGoogle and Amazon searches per month, with the trend
CompetitionHow many shops advertise itThe top 10 Amazon products with reviews and sales, plus web shops
Your angleCopy the bestsellerWhat buyers complain about and the product that fixes it
TestOrder stock and hopeGoogle Ads test campaigns before you order
Already have your own product idea? See how it works for product validation.
Good to know

Honest numbers, including when there are none

Bring a candidate. The Product Validator checks a product you have in mind, from a video, an ad or your own idea. It doesn’t hand out lists of products to sell.

No data, no score. When a niche is too small to judge, you see “Not enough search data” instead of a guess. In categories where Google hides search numbers, the results are marked as not reliable.

Estimates, clearly labelled. Search volumes are monthly averages and Amazon sales come from Amazon’s rounded “bought in past month” badges. Use the verdict to decide what to test, then let the test campaigns confirm it.

FAQ

Questions, answered

What is a winning product?

A product that sells well and profitably for your shop: enough people search for it and the demand isn’t fading, the competition is beatable, buyers still have a problem the current products don’t solve, and the margin is big enough to pay for the ads that bring customers. A product that went viral for someone else is a candidate, not yet a winner.

How do I find winning products?

Collect candidates from places where demand shows early: short videos on TikTok and Instagram, ad libraries, Amazon’s bestseller and “Movers & Shakers” lists, Google Trends and your suppliers’ trending lists. Then check each candidate with real numbers: monthly searches and their trend, the products already selling and their reviews, what buyers complain about and what an order costs you in ads.

Where can I find winning products for free?

TikTok and Instagram, Meta’s Ad Library, Amazon’s bestseller lists, Google Trends and supplier catalogues are all free to browse. Checking a candidate is the part that costs time; the Product Validator does it with live data, and a free account comes with 2 credits.

Does the Product Validator give me a list of winning products?

No. You bring the product, it tells you whether it’s worth it. Lists of “winning products” show the same items to thousands of sellers, so the products on them are often crowded by the time you see them.

How do I know if a product will sell?

Look at what people search for, not at likes. If enough people search for the product every month, the trend holds, the bestsellers aren’t protected by thousands of reviews and the ad cost per order fits your margin, it has a real chance. A small test campaign before you order stock confirms it with real customers.

Does it work for dropshipping and Shopify stores?

Yes. It checks the product, not your business model, so it works for dropshipping, private label and your own products, on Shopify or any other shop system. The test campaigns are Google Ads campaigns you can send to your product page.

Which countries does it cover?

The United States, the United Kingdom, Canada, Australia, Germany, Austria, Switzerland, France, Spain, Italy and the Netherlands, with prices and costs in the local currency. Amazon search volumes are available for the United States; competitors on Amazon are checked on the marketplace that serves your country.

Is it free?

Creating an account is free and comes with 2 credits, no card needed. After that you top up credits when you need them. There’s no subscription and credits never expire.

Found a product? Check if it’s a winner

Enter one product and your market. Get demand, competition, buyer complaints and a verdict, before you spend on stock.

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