Your purpose-built solution to scale multilingual content marketing
Key Content by MarketFully is a global content marketing and international SEO/GEO agency that creates high-quality, authoritative multilingual content at scale, ensuring your brand is relevant and discoverable in any market, language, or culture.


Multilingual Content Creation
- Sets an outcome-focused strategy for each market’s unique discoverability challenges.
- Produces culturally fluent content such as, landing pages, product descriptions, and thought-leadership articles specifically created for each market rather than simply translated.
- Draws on a curated network of writers, translators, editors, and project managers across over 75 markets.
- Rigorous talent vetting where only about 5% of applying writers, translators, & editors are accepted, ensuring each project is matched with people who understand the client's brand & tone.
GEO & SEO Optimization
- Multilingual Keyword Research, Content Gap Analysis, and Competitor Analysis to grow organic visibility in each target language.
- Optimizes content for both traditional search engines and AI-generated answers, addressing the shift where AI Overviews already appear in more than 1 in 10 searches, absorbing clicks and dictating what users see first.
- Local SEO for enterprise brands with multiple locations.


Built for Global Brands
Key Content supports global enterprises and international brands that manage digital content across multiple languages and markets, with international coverage spanning presence in various markets around the world. Our clients span industries including Beauty, eCommerce/Retail, Fashion, Fintech, Electronics, Technology, Travel/Hospitality, & others, with a particular focus on companies with an online focus, whose products and services are primarily bought or researched online.
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Why Key Content
Key Content by MarketFully is a global content marketing agency whose primary offering is multilingual content creation, designed to help brands grow their presence internationally .

Subject Matter Expertise (SME)
Only about 5% of writers, translators, & editors who apply are accepted, yet they still maintain a network spanning over 75 markets.

Outcome-Focused Marketing Services
Custom content marketing strategies that increase online discoverability, awareness, or engagement unique to every brand and market.

High Domain Authority of Content
Original content that builds rankings and trust.

Culturally Fluent Content
Key Content’s process emphasizes creating content from scratch using local editors, and marketers that know your brand rather than starting with AI translation.

Human-Driven Expertise:
Our solution is human-led primarly, and can be tech-enabled with AI if needed.
+
150K
Projects completed
Our platform supports 200+ markets, offering broad coverage to meet global business needs.
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75
Markets serves
We support 130+ currencies, enabling seamless transactions across the globe.
+
5K
Content creators
Number 1 In customer report analysis.
Works with Your Stack
Key Content can deliver multilingual content that seamlessly integrates into your existing marketing stack, whether that's content calendars, social publishing tools, CRM/CDP platforms, or analytics dashboards, so campaign plans, personas, and messaging guidelines flow directly into the channels your team already uses. No matter how your organization prefers to work, Key Content can adapt to your systems and workflows.
Take Your Liferay Content Global with MarketFully
As source content changes and search behaviour shifts per market, content must keep pace. MarketFully acts as the extension of Liferay, optimizing each localized asset for in-market discoverability, including multilingual SEO and emerging AI-search overviews, and re-syncs updated content back into Liferay as source pages evolve. The result, Marketing teams maintain a single source of truth in Liferay while every market stays current, discoverable, and performant, without manual re-localization every time a page changes.
