I Built Reusable Marketing Skills for GitHub Copilot — Here's How (and Why)

What if your code editor could do keyword research, audit your SEO, and optimize your content for AI search engines — without leaving VS Code? I built a set of open-source agent skills that turn GitHub Copilot into a hands-on marketing strategist. Here's what I learned, how they work, and how you can use (or build) your own. The problem I run a small website. Every time I wanted to write a blog post, the workflow looked like this: Open Ahrefs/Semrush → research keywords Open Google Docs → write