DEVQUEENS BLOG
Browsing Guide.
Short, source-cited reads on AI automation, GEO marketing, and e-commerce agents.
How AI automation returns 40 hours a week to finance ops
A short guide for finance leaders: what AI automation actually does, where it fails, and how to pilot it without blowing up the quarter.
GEO Marketing: How to get your business found by ChatGPT and Claude
A plain guide to Generative Engine Optimization: what GEO is, how it differs from SEO, and the five changes that get your business cited by AI answer engines.
What is an AI agent (and what it isn't)
A short explainer on what counts as an AI agent in 2026, the four capabilities that define one, and the common misuses that cost teams money.
Prompt engineering for product teams, without the mystique
The five patterns we use across every production agent: role framing, structured output, evaluation harness, cost caps, and escalation. Nothing proprietary.
How to set cost caps on an AI agent before you ship
A short guide to protecting your runway from runaway LLM bills: max tokens per call, retry limits, per-user daily caps, and the kill switch.
Evaluating LLM outputs: a practical harness for small teams
A small-team guide to building an evaluation harness: fixture sets, pass thresholds, model-release drift checks, and the review workflow.
Building AI agents on WhatsApp Business: what Meta allows
A practical guide to shipping an AI agent on WhatsApp Business: the Meta review process, template messages, the 24-hour window, and real conversion patterns.
