blog-write

This skill writes new blog articles from scratch, optimized both for Google search rankings and for citation by AI answer engines. It addresses the problem of producing well-structured, evidence-backed long-form content by handling template selection, answer-first formatting, a Key Takeaways summary box, information-gain markers, sourced statistics, images, built-in SVG chart generation, optional FAQ sections, internal linking zones, and a proper heading hierarchy. It can output MDX, Markdown, or HTML.

The skill is backed by a delivery contract enforced through Python helper scripts and gates. A preflight script checks capability and hero-image discovery, a render script produces Markdown, HTML, and PDF outputs, and a reviewer agent scores the rendered article, requiring a passing score with zero blocking issues before delivery. It documents strict URL and asset safety rules: only http and https are allowed; javascript, data, and file URLs are rejected; DNS is resolved and loopback, private, link-local, multicast, and reserved IP ranges are refused to guard against server-side request forgery; redirects are disabled or revalidated; and tight timeouts and response-size caps are used. Assets are downloaded locally with attribution preserved, preferring official provider APIs and openly licensed sources.

Target users are content marketers, SEO writers, and technical bloggers who need publication-ready articles that satisfy modern search and AI-citation criteria. Typical use cases include drafting a new post with sourced statistics and charts, generating an answer-first structured article with an FAQ, and running the article through the built-in quality gates before publishing.