Case study

The SEO engine that publishes while nobody watches.

Content compounds, but only if it ships every week, and human-written content stops shipping the moment the team gets busy. Most SEO programs die of publishing fatigue, not bad strategy.

AI SaaS · diil.ai · owned & operated

How these were measured: diil.ai is an owned-and-operated sister project, stated plainly rather than dressed up as a client win.

Evidence class: Owned productRelationship: owned and operated

Reviewed 2026-09-30 · Kratt editorial review

What we shipped

A Python engine that pulls keyword clusters, writes long-form posts in diil.ai’s brand voice, generates hero images via DALL-E, and publishes to a Supabase-backed /blog on a cron.

  1. Keyword-cluster ingestion (Python)

  2. Long-form generation with brand-voice prompts (Claude + OpenAI)

  3. DALL-E hero image per post

  4. Supabase-backed /blog CMS

  5. Cron-driven publishing, no human in the loop

Ownership and handover

Current owner

The owning product team operates the live system.

Kratt's role

Kratt built or co-built the documented product capability.

Handover

This is operating proof, not a client handover claim.

What this page does not claim

  • Not verified: 100+ posts published a month and 0 human hours per post. No receipt for either figure was found in the receipt check of 2026-09-30, so they are not shown as metrics.
  • No live proof link. The output used to be public at diil.ai/blog, where the volume could be counted from the blog index. On 2026-09-30 that address returned a 404, so this page no longer points to it.
  • No traffic or ranking claim. The engine’s job is volume and consistency; we have not published a measured organic-traffic result for it, so none is claimed here.
  • Not arm’s-length. diil.ai is our own platform, which is exactly why we could run an engine this autonomous on it first.

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