# BeoCodex > Digital agency from Belgrade, Serbia. Custom websites, web apps, SEO and AEO optimization for businesses. Primary language Serbian (sr-RS); English at /en. BeoCodex builds fast, custom websites and web applications with Next.js and React. Website development from €150, web app MVPs from €2,000, SEO optimization, AEO (Answer Engine Optimization) for AI search tools, and monthly maintenance from €30. Digitalna agencija iz Beograda — izrada sajtova, web aplikacija, SEO i AEO optimizacija. ## Key pages - [Home (SR)](https://www.beocodex.com/): Main homepage in Serbian — services, process, pricing teaser, FAQ. - [Home (EN)](https://www.beocodex.com/en): English homepage with the same structure and content. - [Pricing](https://www.beocodex.com/cenovnik): Full price list for websites, web apps, SEO, AEO and maintenance. - [Contact](https://www.beocodex.com/kontakt): Contact form — free quote within 24 hours, no obligation. - [Projects](https://www.beocodex.com/projekti): Portfolio of live websites and web applications. - [About](https://www.beocodex.com/o-nama): About BeoCodex team, approach and founder. ## Services - [Website development](https://www.beocodex.com/usluge/web-sajtovi): Custom one-page sites from €150, hosting and SSL included, ready in ~7 business days. - [Web applications](https://www.beocodex.com/usluge/web-aplikacije): Custom SaaS, dashboards and MVPs from €2,000 (React, Next.js, TypeScript, Supabase). - [SEO optimization](https://www.beocodex.com/usluge/seo-optimizacija): Basic SEO included with every website; advanced SEO from €200. - [AEO optimization](https://www.beocodex.com/usluge/aeo-optimizacija): AI search visibility — FAQ structure, schema markup, llms.txt; setup €200, subscription €60/month. ## Pricing (EUR) - Website (one-page): €150 one-time; extra page +€40; redesign from €200. - Web app MVP: from €2,000. - Advanced SEO: from €200. - AEO setup: €200 one-time; AEO subscription: €60/month. - Maintenance: €30/month — hosting, SSL, backups, up to 3 content updates. ## Frequently asked questions - How much does a website cost? €150 for a one-page site; +€40 per extra page. / Koliko košta izrada sajta? 150€ za one-page; +40€ po dodatnoj stranici. - How long does development take? About 7 business days. / Koliko traje izrada? Oko 7 radnih dana. - Are hosting and domain included? Hosting and SSL yes; client registers the domain. / Hosting i SSL da; domen registruje klijent. - What does €30/month maintenance include? Hosting, SSL, backups, uptime monitoring, up to 3 minor edits. - How to contact BeoCodex? Contact form at https://www.beocodex.com/kontakt — response within 24 hours. - Do you work outside Belgrade? Yes — clients across Serbia and the region, fully remote. ## Portfolio - [Olovka](https://www.olovka.ai): Educational web app with AI support. - [Rumora](https://www.rumora.ai): Presentation website for an AI brand. - [Teract](https://www.teract.ai): AI social media writing tool. - [ShortlistIQ](https://www.shortlistiq.com): HR hiring and candidate management web app. - [NoroHunt](https://norohunt.com): Curated software tools directory. - [NoroMeal](https://noromeal.com): Personalized meal planning SaaS. - [Tigrice](https://tigrice.com): Educational blog about parrots and ornamental birds. ## Blog (AEO cluster) - [Blog index (SR)](https://www.beocodex.com/blog): Guides on AEO, SEO and web development. - [Blog index (EN)](https://www.beocodex.com/en/blog): English guides — same topics, localized slugs. ### AEO foundation - [What is AEO? (SR)](https://www.beocodex.com/blog/sta-je-aeo-optimizacija-vodic-2026) · [EN](https://www.beocodex.com/en/blog/what-is-aeo-optimization-guide-2026) - [AEO vs SEO (SR)](https://www.beocodex.com/blog/aeo-vs-seo-razlika) · [EN](https://www.beocodex.com/en/blog/aeo-vs-seo-difference) - [ChatGPT recommendations (SR)](https://www.beocodex.com/blog/kako-chatgpt-preporucuje-biznis-vodic) · [EN](https://www.beocodex.com/en/blog/how-to-get-recommended-by-chatgpt) - [AEO pricing (SR)](https://www.beocodex.com/blog/koliko-kosta-aeo-optimizacija-srbija-2026) · [EN](https://www.beocodex.com/en/blog/aeo-optimization-cost-serbia-2026) ### AEO technical - [llms.txt guide (SR)](https://www.beocodex.com/blog/llms-txt-sta-je-vodic) · [EN](https://www.beocodex.com/en/blog/llms-txt-explained-guide) - [AI visibility test (SR)](https://www.beocodex.com/blog/ai-vidljivost-test-chatgpt-audit) · [EN](https://www.beocodex.com/en/blog/ai-visibility-test-chatgpt-audit) - [Google AI Overviews (SR)](https://www.beocodex.com/blog/google-ai-overviews-kako-uci) · [EN](https://www.beocodex.com/en/blog/google-ai-overviews-how-to-appear) - [FAQ schema JSON-LD (SR)](https://www.beocodex.com/blog/faq-schema-ai-citiranje-json-ld) · [EN](https://www.beocodex.com/en/blog/faq-schema-ai-citations-json-ld) ### Web development - [Website cost Serbia (SR)](https://www.beocodex.com/blog/koliko-kosta-izrada-web-sajta-srbija-2026) · [EN](https://www.beocodex.com/en/blog/website-development-cost-serbia-2026) - [WordPress vs custom (SR)](https://www.beocodex.com/blog/wordpress-ili-custom-sajt-srbija) · [EN](https://www.beocodex.com/en/blog/wordpress-or-custom-website-serbia) - [Website timeline (SR)](https://www.beocodex.com/blog/koliko-traje-izrada-web-sajta) · [EN](https://www.beocodex.com/en/blog/how-long-website-development-takes) - [Website development Belgrade (SR)](https://www.beocodex.com/blog/izrada-web-sajta-beograd-vodic) · [EN](https://www.beocodex.com/en/blog/website-development-belgrade-guide) ### AEO advanced - [Perplexity AI search (SR)](https://www.beocodex.com/blog/perplexity-ai-pretraga-biznis-citiranje) · [EN](https://www.beocodex.com/en/blog/perplexity-ai-search-business-citations) - [E-E-A-T signals (SR)](https://www.beocodex.com/blog/eeat-signali-ai-pretraga) · [EN](https://www.beocodex.com/en/blog/eeat-signals-ai-search) - [AEO for agencies (SR)](https://www.beocodex.com/blog/aeo-optimizacija-digitalne-agencije) · [EN](https://www.beocodex.com/en/blog/aeo-optimization-digital-agencies) - [GEO vs AEO vs SEO (SR)](https://www.beocodex.com/blog/geo-aeo-seo-tri-sloja-pretrage) · [EN](https://www.beocodex.com/en/blog/geo-aeo-seo-three-layers-search) ## Contact - [Contact form](https://www.beocodex.com/kontakt): Send a project inquiry — response within 24 hours. - [LinkedIn — Nikola Đorđević](https://www.linkedin.com/in/djordjevic-n/): Founder and lead developer. - [X — @DevDzoni](https://x.com/DevDzoni): Founder on X. ## Optional - [Sitemap](https://www.beocodex.com/sitemap.xml): Full list of indexed pages. - [Privacy policy](https://www.beocodex.com/politika-privatnosti): Privacy and data handling policy.