Many people who want to sell their own product online start by guessing. They design a logo, order stock, and find out later that nobody wanted it. There's a better starting point. Go where customers already spend money and read what disappoints them. In this lesson, you'll use AI to sort competitor reviews into clear complaints and build your product and copy around the biggest one.
The mistake most people make
Reading 5-star reviews that feel good, or 1-star reviews that are mostly about late delivery.
“A founder read a set of 1-star reviews for protein bars on Amazon. Most said 'delivery was late' or 'the box was crushed'.”
“The founder decided people don't want to buy protein bars online.”
How it works: the shopkeeper across the road
Picture someone opening a stationery shop across from an older one. For three weeks, they listen to customers leaving the rival's shop. People say: 'The notebooks are cheap, but the ink bleeds through.' Others say: 'They don't have waterproof school bags.' On opening day, the new shop stocks thicker paper that doesn't bleed, and waterproof bags. They didn't guess. They listened. AI lets you do that listening across many more reviews than you could read yourself.
Four steps from reviews to launch
1. Collect 2-star and 3-star reviews
Copy review text from top-selling competitor products on Amazon, Flipkart or Nykaa. Ask the AI to sort the complaints into groups: quality, taste or smell, packaging, and price.
2. Write one promise
Pick the complaint that comes up most. Write one plain promise that fixes it, for example 'peanut butter in a jar that doesn't leak'. Marketers call this a value proposition.
3. Write the listing
Draft product bullet points that name the fix in the first few words of each bullet. Use the words customers used in their reviews.
4. Draft launch emails
Draft three short emails for people on your waiting list. Tell them what annoyed buyers of other products, and what you changed.
Three habits for review mining
You help me plan a new product by reading what buyers of other products complain about. Here are 2-star and 3-star reviews of top-selling [Product Category] products on Amazon and Flipkart: """ [Paste the reviews here] """ Your task: 1. Sort the complaints into four groups: packaging, how well it works, taste or ease of use, and price. 2. Under each group, quote two or three reviews word for word. 3. Name the complaint that appears in the most reviews. Say how many reviews mention it. 4. Write one plain promise for a new product that fixes it. 5. Draft three listing bullet points around that fix, using the reviewers' own words. Use only what is in the reviews. Do not invent figures, test results or claims about ingredients.
You get the complaints grouped, with the actual reviews beside them. That lets you check the pattern yourself before you spend money on stock.
Why are 2-star and 3-star reviews more useful than 1-star reviews when you look for a product idea?
Show the answer
1-star reviews are often about delivery or damaged boxes. 2-star and 3-star reviews come from people who used the product and liked the idea, but were let down by something you could fix.