Gemini Tracker API

Gemini powers Google AI Overviews and AI Mode — the AI layer on top of the world's largest search engine. Track how Google's AI recommends your brand, which sources it cites, and how it compares to standalone AI engines.

Works across ChatGPT, Claude, Perplexity, Gemini, Grok, and Copilot with the same endpoints and data structure.

Why Gemini tracking matters

Gemini is integrated into Google Search via AI Overviews and AI Mode. When Google's AI recommends a brand, it reaches billions of users. Tracking Gemini gives you a window into how Google's AI layer perceives your brand. Sellm also offers a separate google_aio provider for AI Overviews specifically, letting you compare standalone Gemini with in-search AI responses.

• Google AI visibility & competitor rankings - see how your brand ranks in Gemini responses and compare against competitors across Google's AI surfaces.
• Per-prompt Gemini analysis & source tracking - drill into each query to see which sources Gemini cites and where Google's AI overlooks your brand.
• Discover where Gemini recommends competitors - identify high-value queries where Google's AI recommends competitors but not you.

Your first Gemini tracking request

Create an API key, add your prompts, and pull Gemini visibility data in minutes. Filter by provider to isolate Gemini or compare across all AI engines. Use provider=gemini for standalone Gemini or provider=google_aio for AI Overviews.

Understand how Google's AI recommends your brand

Gemini reaches billions through Google Search, AI Overviews, and AI Mode. Sellm tracks how frequently Gemini recommends your brand, which position it gives you, what sources it cites, and how your sentiment compares to competitors.

What you can track via the Gemini API

• All major AI engines - ChatGPT, Claude, Perplexity, Gemini, Grok & Copilot. One API key, every platform.
• Gemini rank tracking - see exactly where Google's AI places your brand relative to competitors, including source citations.
• AI Overviews vs Gemini - compare standalone Gemini results with AI Overviews to see how Google's AI behaves in different contexts.
• Sentiment & recommendation - measure how positively Gemini describes and recommends your brand compared to competitors.
• Cross-engine benchmarking - compare Gemini visibility against ChatGPT, Claude, and Perplexity for the same prompts.
• Prompt management & triggers - create, update, and batch-manage prompts. Trigger manual runs and pull results when ready.
• Historical trends - track how your Gemini visibility changes over time as Google updates its AI models.

Works across every AI platform

While this page focuses on Gemini, the same API key gives you data from ChatGPT, Claude, Perplexity, Grok, and Copilot. Filter by provider or get cross-platform insights in a single request.

Key endpoints

• GET /v1/analysis/runs - list analysis runs
• GET /v1/analysis/runs/{runId}/summary - share of voice, coverage, sentiment
• GET /v1/analysis/runs/{runId}/summary/prompts - per-prompt KPI breakdown
• GET /v1/analysis/trends - historical KPI trends
• POST /v1/analysis/trigger - trigger a manual analysis run
• GET /v1/prompts - list and manage prompts
• POST /v1/prompts/batch - batch create, update, delete prompts

Frequently Asked Questions

What's the difference between Gemini and AI Overviews tracking?

Gemini is Google's standalone AI model, while AI Overviews are the AI-generated summaries in Google Search results. Sellm tracks both separately — use provider=gemini for standalone Gemini and provider=google_aio for AI Overviews.

How does Google Search influence Gemini results?

Gemini draws on Google's search index and ranking signals. Brands that perform well in organic search often have an advantage in Gemini responses, but Gemini synthesizes information differently, revealing gaps and opportunities beyond standard SEO data.

Does Gemini use different sources than ChatGPT?

Yes. Gemini has access to Google's real-time search index, while ChatGPT relies on its training data and Bing-powered web browsing. Comparing both providers in Sellm reveals where your visibility diverges.

Can I compare Gemini with Perplexity and ChatGPT?

Absolutely. Sellm tracks ChatGPT, Claude, Perplexity, Gemini, Grok, and Copilot through a single API. Compare rank position, sentiment, and mention frequency across all providers for any prompt.