GEO is a young discipline and the tool market is still developing rapidly. That doesn’t mean you should work without tools — but it does require a pragmatic combination of existing tools and manual processes.
AI visibility monitoring
Manual prompt testing
Manual testing in the consumer interfaces shows what real users see — but fully controllable it is not: account context, location, experiment groups and automatic model selection play along unseen. Reproducible measurement requires standardised runs with logging of channel, mode, language, location and date. The strongest setup combines both: standardised runs for the figures, interface runs for the reality check.
Specialised GEO tools (emerging)
A growing number of tools offer (semi-)automated AI visibility monitoring:
- Profound — specialised in AI brand visibility, measures mentions and sentiment across multiple models
- Semrush AI Visibility and Ahrefs Brand Radar — AI visibility modules of the major SEO suites
- Brandwatch / Mention — social listening; check each tool’s current product documentation before relying on it for monitoring AI answers
- Otterly.ai — focused on AI Search monitoring for brands
- Answera — Groundbase’s page-audit tool: measures per page whether AI systems can retrieve, understand, feature and attribute content — a potential measurement at page level, not a visibility measurement; currently available by invitation
- Scrunch.ai — monitors AI answers on brand-relevant queries
Note: the tool market is evolving rapidly. Evaluate tools based on the models they monitor, prompt flexibility and export options for reporting.
Structured data tools
Implementation
- Google’s Structured Data Markup Helper — free, guides you in adding schema markup
- Schema.org documentation — the primary reference for correct implementation
- Yoast SEO / RankMath — WordPress plugins with built-in schema functionality
Validation
- Google Rich Results Test — only validates markup that Google supports for rich results; not full schema validation
- Schema Markup Validator (validator.schema.org) — direct validation against the schema.org vocabulary
Content and SEO tools with GEO relevance
- Screaming Frog — technical audit including structured data check
- Ahrefs / Semrush — for topical authority analysis and backlink profile (off-site GEO)
- Google Search Console — for organic performance and AI Overviews data
- Bing Webmaster Tools — relevant for Bing and Copilot; for ChatGPT: allow OAI-SearchBot in your robots.txt
Free starting point
If you want to start now without budget for specialised tools:
- Build a spreadsheet with your prompt set (columns: prompt, model, answer, mention yes/no, sentiment, position, narrative score)
- Test monthly across three channels: ChatGPT, Perplexity, Google AI Overviews — and log per answer whether a search happened
- Use Google Rich Results Test for structured data validation
- Check your robots.txt for AI crawlers (including OAI-SearchBot); use Bing Webmaster Tools for Bing and Copilot
- Use the generative-AI reporting in Search Console (since June 2026) for impressions and clicks from AI answers