Main Image CTR Testing with Claude for Chrome and ChatGPT Image 2 for Amazon Sellers
- Seller task
- Research competitor main images and iterate new main-image concepts
- Source
- X post by Evan Swanson (@Evan_Swanson_)
- Date
- Jun 8, 2026
What they did
Step 1: Claude for Chrome visits competitor listings for the main keyword, analyzes their images and builds a comparison chart of what's visually prominent. Step 2: ChatGPT Image 2 generates main-image variations one change at a time (for example, adding a serving-count badge, then a certification callout). The best 2-3 of 8-10 concepts are tested with Manage Your Experiments.
How it went
The author says the research step now takes under 20 minutes and that clients running the process 'have seen 15-80% CTR improvements on their main images,' with the range depending on how under-optimized the starting image was.
We only report what the source says. Results are self-reported unless noted.
Worth knowing
Results are aggregated across unnamed clients. Testing happens in Amazon's own Manage Your Experiments.
Copy-paste prompt
add a badge highlighting serving count in the style of this reference image, maintaining consistent branding
This prompt is quoted or closely adapted from the original source. Replace anything in [brackets].