ChatGPT Optimisation
Best ChatGPT Optimisation Company
A ChatGPT optimisation company helps your business appear when people ask ChatGPT for recommendations. ChatGPT uses Bing's index and its training data to decide who to name.
Rank4AI specialises in ChatGPT visibility for UK businesses. We test how ChatGPT currently describes your business and build the signals that get you recommended.
How ChatGPT Decides Who to Recommend
ChatGPT pulls from two sources. Its training data (what it learned before the cutoff date) and Bing web search (real-time results via SearchGPT).
If your site is not in Bing, ChatGPT cannot find you via web search. Most UK businesses have never submitted to Bing Webmaster Tools.
Beyond Bing, ChatGPT looks for consistent entity signals. Your website, LinkedIn, directories, reviews, and professional listings all need to describe your business the same way.
The Two Sources ChatGPT Uses
| Source | What it is | How you influence it |
|---|---|---|
| Training data | What ChatGPT learned before its cutoff date | Consistent entity signals across your site, LinkedIn, directories, reviews and listings |
| Bing web search | Real-time results via SearchGPT, drawn from Bing's index | Submit and optimise your site in Bing; if you are not in Bing, ChatGPT cannot find you via web search |
What We Do
- Submit your site to Bing and optimise for Bing's index
- Build your Microsoft ecosystem (LinkedIn, Bing Places, GitHub)
- Create consistent entity signals across 85+ platforms
- Structure your website for AI extraction
- Monitor your ChatGPT visibility over time
Why Rank4AI
We test across all six AI platforms, not just ChatGPT. We have audited 1,400+ UK businesses. Every engagement starts with a free audit.
Frequently asked questions
What does a ChatGPT optimisation company do?
It helps your business appear when people ask ChatGPT for recommendations. ChatGPT uses Bing's index and its training data to decide who to name, so the work is about getting you into Bing and building consistent entity signals.
How does ChatGPT decide who to recommend?
ChatGPT pulls from two sources: its training data from before the cutoff date, and Bing web search via SearchGPT. It also looks for consistent entity signals across your website, LinkedIn, directories, reviews and professional listings.
Why does Bing matter for ChatGPT visibility?
If your site is not in Bing, ChatGPT cannot find you via web search. Most UK businesses have never submitted to Bing Webmaster Tools, which is why submitting and optimising for Bing's index is a core step.
Why choose Rank4AI?
We test across all six AI platforms, not just ChatGPT, and have audited over 1,400 UK businesses. Every engagement starts with a free audit that shows how ChatGPT currently describes your business.
Adam Parker
Founder, Rank4AI
Adam is the founder of Rank4AI, specialising in AI search visibility. He helps businesses get found across ChatGPT, Gemini, Perplexity, and AI Overviews through technical optimisation and strategic content.
Last reviewed: 7 April 2026