# Citeme Blog > Guides on GEO, AI search and getting cited by ChatGPT, Claude, Gemini, Perplexity, Grok, Google AI Overviews and Siri AI. **Articles:** 30 [Version HTML](https://www.citeme.io/blog) --- Append `.md` to any article URL to get its Markdown source. The HTML version of each page is linked at the top of the file. ## Articles - [AEO vs GEO vs SEO](https://www.citeme.io/ressources/aeo-vs-geo-vs-seo) ([md](https://www.citeme.io/ressources/aeo-vs-geo-vs-seo.md)) — 2026-09-20 Three acronyms, three targets, one practical question: which one do you work on first? The difference explained, with citation data measured across the brands we track. - [AirOps review 2026](https://www.citeme.io/ressources/airops-review) ([md](https://www.citeme.io/ressources/airops-review.md)) — 2026-09-20 AirOps has the widest search footprint of any tool in this category. What that buys you, what the opaque pricing hides, and where it stops. Our score: 3.8 out of 5. - [Searchable AI review 2026](https://www.citeme.io/ressources/searchable-ai-review) ([md](https://www.citeme.io/ressources/searchable-ai-review.md)) — 2026-09-20 What Searchable does, what its own search footprint says about it, and where it fits against the rest of the category. Our score: 3.5 out of 5. - [GetMint review: our analysis of the French GEO platform](https://www.citeme.io/ressources/getmint-review) ([md](https://www.citeme.io/ressources/getmint-review.md)) — 2026-09-20 Real pricing, the engines actually tracked, a 4 million euro round and measured authority. Our score: 3.8 out of 5. - [ChatSEO review: our one-month test and our 4/5 verdict](https://www.citeme.io/ressources/chatseo-review) ([md](https://www.citeme.io/ressources/chatseo-review.md)) — 2026-09-20 Our full ChatSEO review after a month on citeme.io: the 12 agents, the pricing, the limits and our detailed 4 out of 5 verdict. - [Mammouth AI review: our unfiltered take (pricing, quotas, limits)](https://www.citeme.io/ressources/mammouth-ai-review) ([md](https://www.citeme.io/ressources/mammouth-ai-review.md)) — 2026-09-20 Our unfiltered review of Mammouth AI: pricing, quotas, limits and use cases. Is the French AI aggregator (ChatGPT, Claude, Gemini and more) actually worth it? - [LLM SEO: the complete guide](https://www.citeme.io/ressources/llm-seo) ([md](https://www.citeme.io/ressources/llm-seo.md)) — 2026-09-17 What LLM SEO is, how it differs from GEO, AEO and traditional SEO, the six factors that decide whether an AI engine can cite you, and the practices that follow. - [The 12 best AI SEO agencies in 2026](https://www.citeme.io/ressources/best-ai-seo-agencies) ([md](https://www.citeme.io/ressources/best-ai-seo-agencies.md)) — 2026-09-17 Only three of twelve AI SEO agencies publish enough pricing to budget before a sales call. Scored on public evidence, with the grid published. - [CrowdReply review 2026](https://www.citeme.io/ressources/crowdreply-review) ([md](https://www.citeme.io/ressources/crowdreply-review.md)) — 2026-08-27 Published pricing, what the Reddit placement half actually involves, and who carries the platform risk. Rated 2.8 out of 5 by a direct competitor. - [Omnia review 2026](https://www.citeme.io/ressources/omnia-review) ([md](https://www.citeme.io/ressources/omnia-review.md)) — 2026-08-27 Public pricing, engines covered, and domain measurements we took ourselves. Rated 3.4 out of 5 by a direct competitor. - [PromptWatch review 2026](https://www.citeme.io/ressources/promptwatch-review) ([md](https://www.citeme.io/ressources/promptwatch-review.md)) — 2026-08-27 What PromptWatch actually charges, how many models it really tracks, and a 4.0 out of 5 verdict from a direct competitor. - [Qwairy review 2026](https://www.citeme.io/ressources/qwairy-review) ([md](https://www.citeme.io/ressources/qwairy-review.md)) — 2026-08-27 Real prices in euros, engine coverage, French hosting, and the two-domain question. Rated 3.9 out of 5 by a direct competitor. - [The 10 best AI browsers in 2026, compared](https://www.citeme.io/ressources/best-ai-browsers-2026-compared) ([md](https://www.citeme.io/ressources/best-ai-browsers-2026-compared.md)) — 2026-08-10 Comet, the ChatGPT desktop browser, Dia, Edge Copilot and six more, ranked on answer quality, agentic reliability and privacy. - [How to rank in ChatGPT: the complete guide to getting recommended](https://www.citeme.io/ressources/how-to-rank-in-chatgpt-the-complete-guide-to-getting-recommended) ([md](https://www.citeme.io/ressources/how-to-rank-in-chatgpt-the-complete-guide-to-getting-recommended.md)) — 2026-07-31 Learn how to rank in ChatGPT: how it picks sources, the 4 steps to get your brand cited in answers, and realistic timelines for 2026. - [AI browsers in 2026: how they choose which brands to show](https://www.citeme.io/ressources/ai-browsers-2026-how-they-choose-which-brands-to-show) ([md](https://www.citeme.io/ressources/ai-browsers-2026-how-they-choose-which-brands-to-show.md)) — 2026-07-27 Atlas, Comet and Dia each answer with a different model, so each names different brands. Here is what decides whether yours is one of them, and what you can actually control. - [World models: the AI that simulates the real world instead of describing it](https://www.citeme.io/ressources/world-models-ai) ([md](https://www.citeme.io/ressources/world-models-ai.md)) — 2026-07-22 A world model simulates the physics and causality of the real world where an LLM predicts the next word. Definition, key players (NVIDIA Cosmos, Genie 3, JEPA), real use cases and what it means for your AI visibility. - [GEO agency: what it is and the 11 best GEO agencies in 2026](https://www.citeme.io/ressources/geo-agency) ([md](https://www.citeme.io/ressources/geo-agency.md)) — 2026-07-16 What a GEO agency actually does, how to tell a real practice from a renamed SEO retainer, and our 2026 ranking of the 11 best GEO agencies with pricing. - [Answer engine optimization (AEO): how to get your content cited by AI](https://www.citeme.io/ressources/answer-engine-optimization-aeo) ([md](https://www.citeme.io/ressources/answer-engine-optimization-aeo.md)) — 2026-07-13 Answer Engine Optimization (AEO) is how you get cited by ChatGPT, Perplexity, Gemini, and AI Overviews. A complete guide: AEO vs SEO vs GEO, pillars, and how to measure it. - [AI visibility: how to win search visibility in AI answers (2026)](https://www.citeme.io/ressources/how-to-win-visibility-in-ai-search-the-complete-guide-to-ai-visibility-for-modern-marketers) ([md](https://www.citeme.io/ressources/how-to-win-visibility-in-ai-search-the-complete-guide-to-ai-visibility-for-modern-marketers.md)) — 2026-07-12 Learn how to optimize for AI visibility and get your brand cited in ChatGPT, Perplexity, and Google AI Overviews. Actionable strategies for marketers. - [Generative engine optimization: how to optimize your content for AI](https://www.citeme.io/ressources/generative-engine-optimization) ([md](https://www.citeme.io/ressources/generative-engine-optimization.md)) — 2026-06-23 A practical guide to Generative Engine Optimization: how to structure content, earn citations, and get your brand into AI answers on ChatGPT, Perplexity and Gemini. - [7 best Peec AI alternatives for AI visibility in 2026](https://www.citeme.io/ressources/7-best-peec-ai-alternatives-for-ai-visibility-in-2026) ([md](https://www.citeme.io/ressources/7-best-peec-ai-alternatives-for-ai-visibility-in-2026.md)) — 2026-05-26 Looking for a peec ai alternative in 2026? Compare the 7 best peec ai alternatives for ai visibility tracking, citation analytics, and ai seo workflows. - [Citeme vs Peec AI: which AI visibility tool wins? (2026)](https://www.citeme.io/ressources/citeme-vs-peec-ai-the-honest-head-to-head-comparison-2026) ([md](https://www.citeme.io/ressources/citeme-vs-peec-ai-the-honest-head-to-head-comparison-2026.md)) — 2026-05-26 Citeme ($49/mo) vs Peec AI (€89/mo): which AI visibility tool is worth it? We compare features, pricing and optimization guidance, with a clear winner. - [Citeme vs Profound AI: which tool is worth it in 2026?](https://www.citeme.io/ressources/citeme-vs-profound-ai-which-ai-brand-monitoring-tool-should-you-choose) ([md](https://www.citeme.io/ressources/citeme-vs-profound-ai-which-ai-brand-monitoring-tool-should-you-choose.md)) — 2026-05-26 Citeme at $49/month or Profound at $332.50+? We compare both AI brand monitoring tools on pricing, engine coverage and optimization. Clear verdict inside. - [Otterly AI vs Peec AI: full comparison for 2026](https://www.citeme.io/ressources/otterly-ai-vs-peec-ai-which-tool-tracks-ai-mentions-better-in-2026) ([md](https://www.citeme.io/ressources/otterly-ai-vs-peec-ai-which-tool-tracks-ai-mentions-better-in-2026.md)) — 2026-05-26 Otterly AI starts at $29/month. Peec AI at €89/month. We compare both AI mention trackers on features, real pricing, and which team should use which in 2026. - [Peec AI vs Profound AI: pricing, coverage and verdict (2026)](https://www.citeme.io/ressources/peec-ai-vs-profound-ai-which-ai-visibility-tool-is-best-in-2026) ([md](https://www.citeme.io/ressources/peec-ai-vs-profound-ai-which-ai-visibility-tool-is-best-in-2026.md)) — 2026-05-26 Peec AI or Profound AI? We compare pricing, features and use cases. Peec AI wins for mid-market teams. Profound is enterprise-only. Full breakdown inside. - [Best GEO tool? Top generative engine optimization platforms](https://www.citeme.io/ressources/best-geo-tool-top-generative-engine-optimization-for-your-engine) ([md](https://www.citeme.io/ressources/best-geo-tool-top-generative-engine-optimization-for-your-engine.md)) — 2026-05-04 Find the best GEO tool for your engine! Optimize content for AI search engines with top generative engine optimization platforms. Rank higher now. - [How to rank on Perplexity AI in 2026: the complete SEO guide](https://www.citeme.io/ressources/how-to-rank-on-perplexity-ai-in-2026-the-complete-seo-guide) ([md](https://www.citeme.io/ressources/how-to-rank-on-perplexity-ai-in-2026-the-complete-seo-guide.md)) — 2026-05-04 Learn how to rank on perplexity ai with a 2026 perplexity seo guide. Discover ranking factors, citation strategies, and how perplexity ranks content for ai visibility. - [llms.txt file: the complete guide (2026)](https://www.citeme.io/ressources/llms-txt-file-the-complete-guide-to-ai-seo-and-why-this-file-changes-everything-for-your-llms-strategy) ([md](https://www.citeme.io/ressources/llms-txt-file-the-complete-guide-to-ai-seo-and-why-this-file-changes-everything-for-your-llms-strategy.md)) — 2026-05-04 Discover what llms.txt is, how it works like robots.txt for AI, and why adding it to your site boosts visibility in ChatGPT, Claude, and Perplexity. - [What is prompt volume? The new AI metric explained](https://www.citeme.io/ressources/prompt-volume-the-ai-metric-that-replaces-search-volume-in-seo) ([md](https://www.citeme.io/ressources/prompt-volume-the-ai-metric-that-replaces-search-volume-in-seo.md)) — 2026-05-04 Prompt volume is the key metric to measure AI demand for any topic. Learn how to track it, why it differs from search volume, and how to use it to boost your AI visibility. - [The 17 best AI visibility tools in 2026](https://www.citeme.io/ressources/the-10-best-ai-visibility-tools-in-2026-track-your-brand-across-every-ai-search-engine) ([md](https://www.citeme.io/ressources/the-10-best-ai-visibility-tools-in-2026-track-your-brand-across-every-ai-search-engine.md)) — 2026-05-04 Seventeen AI visibility tools compared for 2026: ten ranked against a published methodology plus seven more profiled, with pricing and engine coverage verified at source.