Everything a real project needs
Ágora CMS is the headless CMS designed for developers and agencies who need a complete content management system without the bloat. No plugins, no paid extensions, no self-hosted Node servers. Every feature — REST API, multilingual support, SEO tools, custom post types and media management — is included from day one, ready to power any frontend you choose.
One panel for all your sites
One workspace, all your sites. Switch between client projects with a single selector without logging out — the panel always shows content in the context of the site and language you are editing. Define team members and their roles per site, so editors only access the content they are responsible for. For agencies managing multiple clients on a single headless CMS account, this centralized structure eliminates context switching and keeps every project organized without extra tools or spreadsheets.
My sites
4 active projects
REST API available instantly
From the moment you publish content in Ágora CMS, it is available through the REST API — no additional setup, no webhooks to configure. Authenticate with your API Key in the X-API-Key header, pass your site ID, and get back clean JSON with standard pagination. Filter by category, tag, language and publication status. The same API endpoint works for Next.js static generation, Astro server-side rendering, Nuxt data fetching or any mobile app making HTTP requests. Headless content delivery at its simplest.
Full-featured blog editor
Ágora CMS includes a full WYSIWYG editor with direct HTML support, so writers can produce rich content without touching code. Organize posts with categories and tags that are scoped per site and language. Publish immediately or schedule a publication date. Each article has its own featured image, excerpt, SEO title, meta description and customizable slug with automatic duplicate detection. This is the headless blog system that lets editorial teams work independently from the development cycle, while developers consume the results through the REST API.
Title
How to optimize SEO with a headless CMS in 2025
Content
SEO Analysis
Custom content types
Build custom content structures tailored to each project without writing a single line of schema configuration. Portfolios, testimonials, FAQs, events, products, team members — whatever your project needs. Define text, number, date, select and image fields in the panel, and Ágora CMS automatically exposes the entries through the REST API. Each custom post type is site-scoped and supports multilingual content, so a single headless CMS account can serve radically different content models across different client projects.
Built-in media manager
Upload images and files directly from the panel or inline from the post editor. Search and filter your media library to find assets quickly across large projects. Edit the alt text for each image to keep accessibility and SEO in check. Files are served from the panel URL and exposed through the media API endpoint, so your frontend — whether it is Astro, Next.js or a native app — can fetch and render them exactly where needed without any additional file hosting setup.
24 files · 180 MB
Native multilingual per site
Each site in Ágora CMS can support as many languages as needed — there is no additional configuration or plugin required. All content types are multilingual by design: posts, categories, tags and custom post type entries are all managed independently per language. The REST API filters responses by the lang= parameter, so your frontend always receives the correct locale without client-side filtering logic. For agencies delivering international projects, this makes Ágora CMS the headless CMS that handles multilingual content management natively.
Real-time SEO and readability
As you write, the Ágora CMS panel analyzes your article's SEO in real time: keyword density, meta title and description quality, content length, heading structure and internal link presence. It also calculates a Flesch readability score and estimated reading time so you know whether the content is accessible before publishing. Everything happens inside the editor without switching tabs or installing external plugins. For headless blog setups where content quality directly affects organic search rankings, this built-in SEO analysis is a significant competitive advantage.
Real-time SEO analysis
Saved 2 min agoSEO Score
Checklist
LLM citability analysis
Coming soonA dedicated analysis evaluates whether your content is structured to be cited and referenced by large language models like ChatGPT, Perplexity or Claude. It checks the clarity of definitions, information structure, the presence of verifiable data and the overall authority signals in the text. As AI-powered search becomes a primary discovery channel, having content that LLMs can reliably cite is increasingly important for visibility. Because the content management strategy of the future runs through LLMs too.
Admin and Editor roles
Two clearly defined roles keep permissions clean and predictable. The Admin manages the entire workspace: sites, languages, users, API Keys and configuration. The Editor has access to content — posts, media and content types — but cannot modify the workspace structure or expose sensitive credentials. Add your client as an Editor so they can manage their own content independently while you retain full control over the technical setup. For agencies running a headless CMS for multiple clients, this separation of concerns is essential to a smooth handover workflow.
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Posts
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Posts
Webs
SEO avg
Cómo optimizar el SEO con un CMS headless
Guía de tipos de contenido personalizados
API REST: ejemplos prácticos con Astro
Gestión de medios y uploads en Ágora
Multiidioma: configurar ES y EN