Agent skill · marketing growth · sundial-org
meta-tags-gen
Scan pages and generate missing meta tags. Use when improving SEO.
Why this skill is useful
Adds a command-line tool that generates SEO meta tags based on actual page content, which the AI wouldn't reliably create on its own.
What it needs
Requires openai account access. About 1k tokens when loaded. Last updated 2026-03-07. 639 stars on the source repository.
What this skill does
Meta Tags Generator Your pages are missing Open Graph tags and Twitter cards. This tool scans your content and generates the meta tags that actually match what's on the page. One command. Zero config. Just works. Quick Start What It Does Scans URLs or local HTML files Identifies missing meta tags Generates SEO, Open Graph, and Twitter Card tags Creates descriptions from actual page content Usage Examples Best Practices Unique descriptions per page - not the same everywhere Keep titles under 60 chars - longer gets truncated Use real images - og:image matters for shares Test with validators - Facebook and Twitter have them When to Use This Links look bad when shared on social media SEO audit says meta tags are missing Building a new site and need all the tags Updating old pages with modern SEO Part of the LXGIC Dev Toolkit This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work. Find more: GitHub: https://github.com/LXGIC-Studios Twitter: https://x.com/lxgicstudios Substack: https://lxgicstudios.substack.com Website: https://lxgicstudios.com Requirements No install needed. Just run with npx. Node.js 18+ recommended. Needs OPENAIAPIKEY environment variable. How It Works Fetches your page content, analyzes the text and structure, then generates appropriate meta tags. The AI creates descriptions that actually summarize your content rather than generic filler. License MIT. Free forever. Use it however you want.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills sundial-org/meta-tags-gen