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How SOMA Works: The AI That Writes Your Social Content Automatically

SOMA is SocialMate's AI content engine — here's exactly how it generates platform-native social posts automatically from your brand documents.

📅 May 23, 20263 min read

What Is SOMA?

SOMA is SocialMate's AI content system. It reads your brand documents, understands your voice, and generates platform-native social media posts automatically — without you having to write individual captions.

It's not a caption generator where you manually input ideas one at a time. SOMA operates at a higher level: give it context about who you are and what you do, and it produces an entire week of content ready for review.

How SOMA Actually Works

Step 1: Identity Setup

You complete a SOMA identity interview — questions about your niche, audience, tone, vocabulary, what you'd never say, what you want to be known for. This builds your identity profile.

Step 2: Voice DNA

SOMA's Voice DNA Builder is a 40-question interview (available in three tiers: Foundation, Deep Dive, Advanced) that captures the nuances of your writing style. The answers are synthesized by AI into a personality summary that's injected into every content prompt.

This is what makes SOMA content sound like you, not generic AI.

Step 3: Project Setup

You create SOMA Projects for your main content areas. A project might be "SocialMate product updates" or "creator economy insights" or "indie maker journey." Each project has:

  • Connected platforms
  • Posting frequency per platform
  • Day preferences (e.g., Mon-Fri only, or every day)
  • Step 4: Document Ingest

    You upload context documents to your project — your product documentation, CLAUDE.md-style notes, weekly update notes, or any other context about what's happening in your world. SOMA reads these documents and uses them as the basis for content generation.

    On re-ingest, SOMA diffs your new document against the previous one and generates content specifically about what's changed — not a rehash of everything.

    Step 5: Generation

    Hit generate. SOMA produces platform-native posts for each connected platform:

  • LinkedIn: 400-600 word professional posts with hooks
  • Bluesky: 200-character takes and threads
  • Discord: casual community updates with questions
  • Telegram: newsletter-style announcements
  • X/Twitter: tight, high-signal posts
  • TikTok: caption scripts ready for recording
  • Mastodon: hashtag-rich discovery posts
  • A typical run produces 7-14 days of content across all connected platforms.

    Step 6: Review Queue

    Generated posts go into your SOMA review queue. You can approve, edit, or skip each one. Approved posts go directly to your content calendar. The review takes 15-20 minutes per week.

    SOMA Memory

    Each SOMA Project has a Project Memory — a rolling log of topics covered, angles used, and manager notes. Before each generation, SOMA reads the memory and avoids repeating topics it's already covered.

    You can view the memory panel on each project page and clear it when you want a fresh start.

    SOMA Modes

    **Safe Mode** — generates posts and puts them in review queue. You approve before anything gets scheduled.

    **Autopilot Mode** ($10/month) — generated posts are automatically scheduled without requiring your approval. You can still review and delete, but nothing is blocked.

    **Full Send Mode** ($20/month) — Autopilot plus higher daily post volumes and priority generation.

    The Voice DNA Feedback Loop

    After each generation run, SOMA can collect voice feedback — questions like "Did this sound like you?", "What would you change?", "More or less of what?"

    The responses are processed by AI, which updates the Voice DNA summary. SOMA gets better at matching your voice with every generation cycle.

    Who SOMA Is For

    SOMA is most valuable for:

  • Founders and creators who have a lot happening but no time to write about it
  • Agencies managing content for clients (each client gets their own project)
  • Teams where content creation needs to happen without a dedicated social media person
  • SOMA requires the Pro or Agency plan. It's available on SocialMate at socialmate.studio — try the base plan free and add SOMA when you're ready.

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