LLM Optimizer — AI Search Visibility for Marketers

Be the brand AI recommends

ChatGPT, Claude, Gemini, and Perplexity are replacing search for millions of people. LLM Optimizer helps you see how AI sees your brand — and optimize so it recommends you.

Get Started Self-Host Free on GitHub

LLM Optimizer is open-source software (MIT). Use our hosted version for convenience and to support development, or run it yourself for free.

Five dimensions of AI visibility — one score

LLM Optimizer doesn't guess — it measures. Every analysis is grounded in peer-reviewed research from Princeton, Stanford, Georgia Tech, and more. Your LLM Visibility Score combines five dimensions that together determine whether AI recommends your brand.

Content Optimization

Discover what questions people ask AI about your category, then get a scored breakdown of your content's authority, structure, and citation-worthiness — with a prioritized action plan.

YouTube Authority

YouTube appears in 16% of all LLM answers — but views don't predict AI citations. We analyze transcript quality, keyword alignment, and structural extractability across your video ecosystem.

Reddit Authority

Reddit is a top training data source for every major LLM. We track your brand's presence, sentiment, competitive positioning, and training signal strength across relevant communities.

Search Visibility

76% of Google AI Overview citations come from top-10 organic results. We assess your AI Overview readiness, crawl accessibility, brand momentum, and content freshness.

LLM Brand Test

Ask ChatGPT, Claude, Gemini, and Grok about your brand and see their actual answers. Track mention rates, recommendation rates, accuracy, and sentiment across providers over time.

Brand Intelligence

Tell us about your brand once and every analysis gets smarter. AI-assisted competitor discovery, audience prediction, differentiator extraction, and query generation save hours of manual setup.

Built for marketers, backed by research

If you've done SEO, you know the value of tools like Ahrefs, SEMrush, and Moz. LLM Optimizer does the same thing for AI search — the channel that's growing fastest and where most brands have zero visibility data.

Every scoring framework is derived from peer-reviewed academic research. Our Research Citations page includes 25+ papers from venues like KDD, ACL, EMNLP, and SIGIR — no black-box scores.

41%

Visibility boost from adding expert quotes

16%

LLM answers cite YouTube videos

Accuracy when content is in training data

76%

AI Overview citations from top-10 results

Share reports, track progress, export PDFs

LLM Optimizer is built for teams. Share reports with colleagues via link, export comprehensive PDF reports for stakeholders, and track your visibility score over time to measure the impact of your optimization work.

Shareable reports — Public links with OpenGraph previews for LinkedIn and Twitter
PDF export — Branded AI Visibility Reports with table of contents and executive summary
Multi-provider testing — Compare your brand across ChatGPT, Claude, Gemini, and Grok simultaneously
Competitor benchmarking — Test competitors and see side-by-side comparisons
Action items — AI-generated to-do lists with priority, effort, and impact ratings
Team accounts — Invite your team with role-based access control

Two ways to use LLM Optimizer

Hosted by us

Sign up and bring your own API keys. We handle hosting, updates, and infrastructure for a flat subscription price. Your subscription supports ongoing development of LLM Optimizer.

Get Started

Self-host for free

LLM Optimizer is 100% open-source under the MIT license. Clone the repo, add your API keys, and run it on your own infrastructure — no cost, no restrictions.

View on GitHub