A visual workflow builder where SEO agencies and content teams chain together LLMs, SEO data sources and their own knowledge base into custom content tools — brief generators, topical maps, internal linkers, blog writers — then run them in bulk across thousands of inputs. Think AirOps or a vertical Zapier for content ops. What you get: - Full codebase and infra: Angular+firebase/GCP Stack, built-in function nodes across Anthropic, OpenAI, Perplexity, Exa, Cohere, xAI, bulk runs, knowledge base with RAG, "Personas" (style training on a customer's blog), credit-based billing already wired to Stripe - Domain plus the Framer marketing site, a library of 30+ template workflows, blog content and comparison pages that still rank, and a Product Hunt listing rated 5/5 - 6,000 registered accounts and 5 paying customers on $20 / $75 / $200 plans Credit pricing that passes model costs through at a 0–33% markup, so gross margin on usage is structurally positive once fixed infra is right-sized Where it stands, honestly: I built this solo and grew it to ~$3k MRR by mid-2025, then stopped all marketing in Nov 2025 to focus on contracting work. Revenue has declined since with zero hours invested and is now ~$500/month. It is loss-making on the TTM P&L, almost entirely because Google Cloud was left sized for peak usage; it was cut to ~€100–140/month in spring 2026 and can run at roughly $20/month with proper cost optimization. Full monthly P&L, Stripe metrics and GCP billing are in the data room. Why someone should buy it: no marketing has been sent to the 6k signups; the "AI search / GEO" positioning is timely; it's a finished, non-trivial product (a workflow engine, not a prompt wrapper) that would cost far more than the asking price to rebuild; and the customer list and domain are directly useful to any competitor or agency in the space. Takes < 5 hours/month to run as-is.