Audit how ChatGPT, Claude, Gemini and Perplexity answer about your brand — by indication, market and audience.
ChatGPT
Claude
Gemini
Perplexity
Mistral
Grok
DeepSeek
Llama
Share of voice · change vs prior month (pp) · OpenAI, English
SEO ranks pages. LLMs rank answers. They remix and re-rank sources differently, so being on Google page 1 no longer guarantees you are in the answer at all.
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Open the IndexGeneric GEO tools track consumer brands across ChatGPT and Perplexity. Pharma needs more: indication-level analysis, clinical LLM coverage, pharmacovigilance, and MLR-ready output.
| Capability | PharmaGEO | Profound | Evertune | Semrush / Ahrefs |
|---|---|---|---|---|
| Indication & pharma competitive landscape | ✓ | – | – | – |
| Clinical LLMs (OpenEvidence, Medwise, Tonic App, Pulse Life, MedGPT) | ✓ | – | – | – |
| Pharmacovigilance signal detection in AI answers | ✓ | – | – | – |
| MLR-ready, code-aware recommendations | ✓ | – | – | – |
| HCP-verified prompt trends (real, not synthetic) | ✓ | – | ~ | – |
| Tracks ChatGPT, Gemini, Perplexity, Claude, Copilot | ✓ | ✓ | ✓ | ✓ |
What this table does not sayCapability presence as published by each vendor — not depth of coverage, quality of execution or price. Marks reflect public documentation as of May 2026 and are refreshed quarterly.
84 pages of field-tested tactics from auditing 23 pharma brands across 8 LLMs. The exact playbook our analysts ship to launch teams.


