Gist GEO and ProRata
Gist GEO is part of ProRata's Gist product family. ProRata is the company behind the product; Bill Gross is its founder and CEO. ProRata company overview
Gist GEO measures brand visibility in AI answers. Gist Answers provides attributed AI answers for publishers. ProRata Attribution measures source contributions to AI answers. These products and services have different roles. ProRata product overview
On September 5, 2025, ProRata announced a $40 million Series B financing led by Touring Capital. The announcement said the company had raised more than $75 million since its founding in 2024. These are dated company financing figures, not a separate Gist GEO financing round or a statement of today's total funding. ProRata's September 2025 announcement
Read the Gist GEO platform overview for measurement scope and the free-scan reference for the scan's inputs and report access.
The free scan
Gist GEO’s free scan reports how AI answers mention a brand, link to its website and name competitors. See Gist GEO product facts for inputs, report access, scope, limitations and supporting sources.
What we publish
- News
- Developments in AI search and our take on what they mean, with links to original sources.
- Analysis
- Our case studies, research and findings on how brands appear in AI answers, with clear evidence limitations.
- The Gist 100
- A ranking preview. Its scores are unverified; see the evidence status below.
- Guides and glossary
- Practical checks and explanations of AI-search terms.
For the broader Gist GEO platform, visit the current platform overview.
Ranking evidence pending review
The Hot 100 was identified as a mockup. The ranking layouts and original related drafts are retained for review. Their scores and findings have not been verified as measurements. They must not be used as proof of brand performance.
A publishable ranking needs traceable questions, collection dates, assistant and mode details, completed-answer counts, exclusions and a reproducible calculation. A methodology description alone does not verify that those measurements happened. Read the current methodology draft.
How to read our content
This Hub is published by Gist GEO, which offers AI visibility products. News articles link to their sources; sections called “Our take” express Gist’s interpretation. Product invitations are labeled as Gist’s free scan.
Case studies based on ranking scores are subject to the evidence review above. A mention or citation does not by itself establish why an assistant included a brand, and a score is not an endorsement of the product.
Questions about AI visibility
Will a facts page or structured data guarantee more citations?
No. Clear facts help readers understand a company. Google says no special AI file or schema is required for its generative Search features, and indexing or inclusion is not guaranteed. Read Google’s guidance.
Is there a special FAQ format that earns Google rich results?
Google retired FAQ rich results in May 2026. Questions and answers can still help readers; this page makes no rich-result promise. Google’s documentation updates.
Where can I check Gist’s privacy information?
Read the Gist privacy policy and the visible choices in the scan flow before providing information.