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OmniSEO is an AI search visibility platform that helps brands monitor, analyze, and optimize how they appear across ChatGPT, Google AI Overviews and AI Mode, Claude, Perplexity, Gemini, Copilot, Meta AI, and other major AI search experiences. Prompt Research identifies which questions are worth targeting by showing prompts a brand already appears for, competitors cited alongside it, and prompt query volume so teams can prioritize higher-opportunity topics. Prompt Tracking monitors how a brand appears for specific conversational queries, revealing visibility patterns, mentions, citations, and changes over time. Competitor Analysis benchmarks AI search presence and share of voice against industry rivals to uncover coverage gaps and areas where competitors are outperforming. Citation Tracking maps when and where LLMs reference a brand’s content, identifies the domains and URLs shaping AI answers, and surfaces opportunities to improve visibility and traffic.

ResonanceMetrics is an AI search visibility platform (Generative Engine Optimization, or GEO) that helps brands, agencies and marketing teams get cited and recommended by ChatGPT, Claude, Gemini, Perplexity and Google AI Overviews. E-commerce is one use case among many. Founded in 2025 and based in Paris, France. How it works: enter your URL and, in about 60 seconds, the platform extracts your value propositions, audiences, differentiators and competitors, generates personas and strategic prompts, runs them across five AI engines, and tracks mentions, sentiment, share of voice and competitive positioning over time. Key features: multi-platform AI tracking, competitor discovery, GEO-ready technical audits (Lighthouse, Core Web Vitals, structured data), unified GEO Score with a prioritised action plan, APO for product pages, multi-language (EN, FR, ES), unlimited seats. Pricing: Freemium. Free plan with no card required; paid plans at €99, €179 and €299 per month.