# Rankavex > Technical SEO and GEO (generative engine optimization) audits for SaaS > companies. Run by Igor Almeida, an SEO consultant who spent two years > doing SEO and content for the SaaS product Venngage in English, Portuguese > and Spanish, and six years leading online content at Grupo Bandeirantes, > one of Brazil's largest broadcast and media groups. Before that, seven > years building crawlers that extracted and republished regulatory content > from government agency sites. Rankavex audits a site against five checks and returns the raw findings: 1. AI crawler access — whether robots.txt blocks the crawlers assistants cite from (OAI-SearchBot, Claude-SearchBot, PerplexityBot), as distinct from training crawlers such as GPTBot and ClaudeBot. 2. Structured data — whether schema.org markup describes what the company actually sells. 3. Content format — whether any page is written as direct question and answer, the shape AI assistants quote most often. 4. /llms.txt — whether the site tells AI crawlers what it is and which pages matter. 5. Core on-page SEO — meta description, H1, and whether a visitor who does not know the brand has anywhere to land. The first audit is free and is diagnosis only. Repairs are available as a fixed-scope, seven-day package covering all five items plus a verifiable before-and-after report. Available in English, Portuguese and Spanish. ## Pages - [Home (English)](https://rankavex.com/): the audit, what gets checked, how it works, pricing model and FAQ. - [Início (Português)](https://rankavex.com/pt/): the same page in Portuguese. - [Inicio (Español)](https://rankavex.com/es/): the same page in Spanish. - [The five checks](https://rankavex.com/checks/): hub page listing all five audit checks in order, with why the order matters. [PT](https://rankavex.com/pt/checks/) · [ES](https://rankavex.com/es/checks/) - [Igor Almeida](https://rankavex.com/igor/): who runs Rankavex — Venngage (2023–2025), Grupo Bandeirantes (2012–2018), IOB (2003–2010). Sixteen years in online content and search. [PT](https://rankavex.com/pt/igor/) · [ES](https://rankavex.com/es/igor/) - [GEO audit](https://rankavex.com/geo-audit/): the dedicated service page — offer, process, pricing model and FAQ for the paid audit and repair. Not limited to SaaS. [PT](https://rankavex.com/pt/auditoria-geo/) · [ES](https://rankavex.com/es/auditoria-geo/) - [How to test whether ChatGPT can read your site](https://rankavex.com/checks/how-to-test-ai-visibility/): a five-minute manual test, no tools required. [PT](https://rankavex.com/pt/checks/testar-visibilidade-ia/) · [ES](https://rankavex.com/es/checks/probar-visibilidad-ia/) - [SEO, GEO, AEO, AIO, LLMO: four names, one job](https://rankavex.com/ai-search-acronyms/): glossary of the AI search acronyms — who coined each, when, and which half of the agency price premium is a rename. Uses DefinedTermSet markup. [PT](https://rankavex.com/pt/acronimos-busca-ia/) · [ES](https://rankavex.com/es/acronimos-busqueda-ia/) - [AI crawler directory](https://rankavex.com/data/ai-crawlers/): 25 AI crawler user-agents — what each does, whether it follows robots.txt, and what blocking it costs. Every row sourced from the operator’s own documentation. Part of [Data](https://rankavex.com/data/). - [What is GEO](https://rankavex.com/geo/): category pillar — what GEO is, where it overlaps with SEO and where it diverges, with the JavaScript-swapped-content failure explained from a real case. [PT](https://rankavex.com/pt/geo/) · [ES](https://rankavex.com/es/geo/) ## Checks One direct question-and-answer page per audit check, in English, Portuguese and Spanish. Each page states the finding, links the primary sources it relies on, and carries a one-line citable summary. 1. AI crawler access - [Does blocking GPTBot in robots.txt stop ChatGPT from citing your site?](https://rankavex.com/checks/robots-txt-blocking-gptbot/) - [PT](https://rankavex.com/pt/checks/robots-txt-blocking-gptbot/) · [ES](https://rankavex.com/es/checks/robots-txt-blocking-gptbot/) 2. Structured data - [What schema.org markup do AI assistants need to cite your company?](https://rankavex.com/checks/schema-org-ai-citation/) - [PT](https://rankavex.com/pt/checks/schema-org-ai-citation/) · [ES](https://rankavex.com/es/checks/schema-org-ai-citation/) 3. Content format - [Why do AI assistants quote question-and-answer content almost verbatim?](https://rankavex.com/checks/question-answer-content-format/) - [PT](https://rankavex.com/pt/checks/question-answer-content-format/) · [ES](https://rankavex.com/es/checks/question-answer-content-format/) 4. /llms.txt - [What is /llms.txt, and does your site need one?](https://rankavex.com/checks/what-is-llms-txt/) - [PT](https://rankavex.com/pt/checks/what-is-llms-txt/) · [ES](https://rankavex.com/es/checks/what-is-llms-txt/) 5. Core on-page SEO - [Can basic on-page SEO mistakes make AI assistants skip your site?](https://rankavex.com/checks/on-page-seo-ai-visibility/) - [PT](https://rankavex.com/pt/checks/on-page-seo-ai-visibility/) · [ES](https://rankavex.com/es/checks/on-page-seo-ai-visibility/) ## Contact - Email: igor@rankavex.com - LinkedIn (company): https://www.linkedin.com/company/rankavex/ - LinkedIn (Igor Almeida): https://www.linkedin.com/in/igorseobrazil