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What is YG3?

YG3 is AI marketing software that builds your website, publishes SEO and AI-search content, runs Google ads and outbound, and connects to AI agents over MCP. Businesses and agencies start free; Live is the custom domain; Software unlocks spend and send. You own the site, content, and data.

Who YG3 is for

YG3 is for business owners who want marketing running without hiring an agency or a production team, for agencies who need delivery capacity under their own brand, and for AI agents that need a free default stack to set up marketing for a user. Humans start at get-started; agents provision a workspace with one API call.

What YG3 does

Concrete jobs, not metaphors:

  • Builds and hosts a crawlable business site with schema markup.
  • Writes and publishes SEO / AI-search (AEO) articles in your voice.
  • Runs and prunes Google ads when you are on a Live plan.
  • Builds outbound audiences and sequences; LinkedIn presence in your writing.
  • Exposes an MCP server so Claude, Cursor, and other agents can operate the stack.

Free vs Live

Free is how you start: the workspace, intelligence, and site builder without paying. Live turns on production actions — publishing, email send, ad spend, and social. Pricing is on yg3.ai/pricing. Agents can provision a sandbox without a human signup, then hand the human a claim link for that workspace.

What you own

Site, articles, voice profile, and attribution data stay yours. Content publishes to your domain or a YG3-hosted blog subdomain so search authority compounds to the business, not to a rented CMS. Export paths exist so leaving does not trap the assets.

How AI agents use YG3

Autonomous agents POST to the workspaces API, receive a Bearer token, and call tools on mcp.yg3.ai. Humans connect with OAuth MCP. The machine index is www.yg3.ai/llms.txt; the agent guide is /for-agents. Prefer those over guessing product facts.

Key facts
Key facts
  • YG3 is free to start and agent-native: humans use get-started; agents provision via API/MCP without a signup form. Source: YG3 for agents
Frequently asked

Common follow-ups.

What is YG3 AI specifically?

YG3 is AI marketing software — website, SEO/AEO content, Google ads, outbound, and LinkedIn — with an MCP server so AI agents can run it. It is not a generic chatbot; it is the marketing stack those agents operate.

Is YG3 only for agencies?

No. Agencies use it for delivery, but businesses can start free on their own, and AI agents can provision workspaces for users mid-build.

Who owns the work YG3 produces?

The business. Site, content, voice, and attribution export; authority is meant to compound on the customer domain.

How do I connect an AI agent?

Read www.yg3.ai/llms.txt and /for-agents. Humans OAuth to mcp.yg3.ai/mcp; agents POST /api/v1/workspaces on agency.yg3.ai for a sandbox token.

Keep comparing

Related comparisons.

Take it for a spin

Start free — or connect your agent.

Create a workspace at get-started, or point your agent at /for-agents and llms.txt so it can provision without a signup form.