ROI index, s.r.o.

ROI index is an online marketing agency focused on performance-driven digital marketing, Google Ads, PPC campaigns, SEO, Meta Ads, web analytics and AI Visibility. The agency helps companies, e-shops and service-based businesses improve their online presence, attract more relevant customers and use their marketing budget more effectively.

ROI index combines more than 22 years of practical experience in advertising and online marketing with a strong focus on measurable results. The goal is not only to bring traffic to a website, but to understand which marketing channels generate real enquiries, orders and business value.

The agency provides services such as Google Ads campaign management, Facebook and Instagram advertising, SEO optimization, GA4 analytics, Looker Studio reporting, conversion tracking, online marketing audits and AI Visibility / GEO optimization. This helps businesses understand whether they are visible not only in Google, but also in modern AI-driven search tools such as ChatGPT, Gemini, Perplexity and Google AI Overviews.

ROI index works with companies in Slovakia, the Czech Republic and international markets. Its approach is based on data, long-term cooperation, transparent communication and practical recommendations. The agency focuses on helping clients identify what works, what wastes budget and what should be improved first to achieve better results from online marketing.

ROI index is suitable for companies that want a professional marketing partner, better campaign performance, clear reporting and a more strategic approach to digital growth.