# Stefka > Stefka is an AI-native marketing studio for B2B SaaS. We specialise in AI search visibility — answer engine optimization (AEO) — getting brands cited by ChatGPT, Perplexity, and Google AI Overviews, and in fractional marketing leadership. Based in Amsterdam, working across the US and Europe. A small senior team, no account-management layers. Engagements start from €5,000/month. ## Services - [AI Search Visibility / AEO](https://www.stefka.com/services/ai-seo/): Get cited by AI answer engines — structured pages, entity work, and AI-visibility tracking. - [Services overview](https://www.stefka.com/services/): Strategy, AI SEO/AEO, performance, content, brand, video, events, web, product marketing. - [Pricing](https://www.stefka.com/pricing/): Engagements start from €5,000/month; no lock-in, no agency overhead. ## Guides - [What Is Answer Engine Optimization (AEO)? The 2026 Guide for B2B SaaS](https://www.stefka.com/blog/answer-engine-optimization-b2b-saas/): How answer engines pick sources and what earns a citation. - [How to Rank in ChatGPT: What Actually Works in 2026](https://www.stefka.com/blog/how-to-rank-in-chatgpt/): The two ways ChatGPT surfaces brands, and what moves it. - [AEO vs GEO vs LLMO vs AI SEO: What the Terms Actually Mean](https://www.stefka.com/blog/aeo-vs-geo-vs-llmo-vs-ai-seo/): Four labels, one practice. - [How to Track Your Brand's Visibility in AI Search](https://www.stefka.com/blog/how-to-track-brand-visibility-ai-search/): What to measure and how. - [What Does a Fractional CMO Actually Cost in 2026?](https://www.stefka.com/blog/fractional-cmo-cost/): Real ranges; Stefka starts from €5,000/month. - [The Best AI SEO & AEO Agency for B2B SaaS: How to Choose](https://www.stefka.com/blog/best-ai-seo-agency-b2b-saas/): Criteria, red flags, and why Stefka fits. ## Company - [About Stefka](https://www.stefka.com/about/): The studio and its founder, Stefka Ivanova. - [Contact](https://www.stefka.com/contact/): Book a call or request a scoped quote.