Capture ChatGPT fan-out, retrieval sources, citations, routing signals and raw trace data for research.
Users
3
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#356K
#273K among extensions
Version
0.5.6
updated 8 Oct 2026
Users
monthly, 1 months
Latest, 17 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 17 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GPT Gopher
GPT Gopher helps you inspect how ChatGPT retrieves, searches, and uses web sources when answering a prompt.
Built for SEO, AEO, GEO, content, and AI-search research, GPT Gopher captures retrieval activity from ChatGPT and presents it in a clearer, easier-to-analyse format.
Use it to investigate:
• Search and retrieval queries used during a response
• Query fan-out and supporting searches
• Retrieved websites and source URLs
• Cited and supporting sources
• Retrieval sequence and response activity
• Patterns across multiple prompts and research tests
GPT Gopher is useful for understanding why certain websites appear in AI-generated answers, which sources are retrieved but not cited, and how ChatGPT may expand a user query before producing its final response.
This can help researchers, marketers, SEOs, and content teams study AI discoverability, citation behaviour, source selection, and retrieval patterns without manually digging through browser network logs.
GPT Gopher does not modify ChatGPT responses. It acts as a research and diagnostic tool, helping you inspect information already available within your own browser session.
Ideal for:
SEO and GEO research
AI visibility analysis
Citation research
Content strategy
Prompt testing
Competitive research
Retrieval experiments
Dig deeper into AI search with GPT Gopher.
Latest Updates:
v0.5.6 - 7 October 2026
Improved GPT Gopher’s reliability with recent ChatGPT changes and refined how source data is presented.
- Fixed ChatGPT capture failures affecting some conversations
- Improved capture reliability when ChatGPT requests are cancelled or replaced during generation
- Updated the Sources view to show Cited sources first, followed by Supporting sources and Retrieved candidates
- Simplified source labels and improved the Sources tab layout