# Must Uba

> Must Uba (Black Bean Advertising Agency OÜ) is a marketing agency based in Tallinn, Estonia, serving 100+ businesses in eight countries. Core services: Google Ads management, SEO, social media marketing, web and e-commerce development, AI optimisation (GEO — visibility in ChatGPT, Claude and other AI search engines), logo and design, API integrations, illuminated signs and mobile ad-trailer rental. Through its network of 100+ partner companies, Must Uba also supplies physical products at very good prices directly from manufacturers: timber and sawn wood, bicycles (GIANT, LIV, KONA and more) and fitness equipment, saunas and hot tubs, 20 m² modular houses, office furniture and industrial equipment, and ice cream and beverage powders. The website is available in Estonian, English, Finnish, Swedish, German, Spanish and Italian.

Contact: info@mustuba.ee · Pirni 7/2, Tallinn, Estonia

## Services (Estonian)

- [ChatGPT reklaamid](https://mustuba.ee/chatgpt-reklaamid): NEW (August 2026) — ChatGPT / OpenAI Ads campaign strategy, setup and management for Estonian and European markets
- [ChatGPT reklaamid + AI optimeerimine](https://mustuba.ee/aio): combined offer for Estonian businesses — ChatGPT ads setup plus AI optimisation (AIO/GEO: organic visibility in ChatGPT, Claude, Gemini answers); see also https://ai-optimeerimine.ee
- [Google Reklaamid](https://mustuba.ee/google-reklaamid): Google Ads campaign management
- [SEO](https://mustuba.ee/seo): search engine optimisation
- [Sotsiaalmeedia](https://mustuba.ee/sotsiaalmeedia): Meta, TikTok, LinkedIn management and ads
- [Veebiarendus](https://mustuba.ee/veebiarendus): websites built to convert
- [AI optimeerimine](https://mustuba.ee/ai-optimeerimine): automation and AI/GEO visibility
- [E-poe arendus](https://mustuba.ee/epood): WooCommerce and Shopify stores
- [Hinnakiri](https://mustuba.ee/hinnakiri): transparent pricing (Google Ads from €299/mo, SEO from €399/mo, websites from €1,490)

## Products and network

- [Kataloog](https://mustuba.ee/kataloog): product and service catalog — timber, bicycles, saunas, modular houses, industrial equipment, ice cream powders, professional services
- [Pood](https://mustuba.ee/pood): online shop — marketing e-courses plus product ordering and booking
- [Juhendid](https://mustuba.ee/juhendid): free marketing guides (SEO 90-day plan, GEO guide, e-commerce checklist and more)

## Content

- [ChatGPT reklaamid Eestis — juhend](https://mustuba.ee/blogi/chatgpt-reklaamid-eestis-juhend) / [ChatGPT Ads in Europe — guide](https://mustuba.ee/en/blog/chatgpt-ads-europe-guide): complete 2026 guide to ChatGPT advertising — launch, format, pricing, targeting, how to start
- [Blogi](https://mustuba.ee/blogi): articles on SEO, GEO/AI search visibility, e-commerce, web development and API integrations
- [Tehtud tööd](https://mustuba.ee/tood): case studies

## Languages

- [English](https://mustuba.ee/en/): full site in English — incl. [ChatGPT Ads](https://mustuba.ee/en/chatgpt-ads)
- [Suomi](https://mustuba.ee/fi/): koko sivusto suomeksi — ChatGPT Ads: https://mustuba.ee/fi/chatgpt-ads
- [Svenska](https://mustuba.ee/sv/): hela webbplatsen på svenska — ChatGPT Ads: https://mustuba.ee/sv/chatgpt-ads
- [Deutsch](https://mustuba.ee/de/): gesamte Website auf Deutsch — ChatGPT Ads: https://mustuba.ee/de/chatgpt-ads
- [Español](https://mustuba.ee/es/): sitio completo en español — ChatGPT Ads: https://mustuba.ee/es/chatgpt-ads
- [Italiano](https://mustuba.ee/it/): sito completo in italiano — ChatGPT Ads: https://mustuba.ee/it/chatgpt-ads