Agent skill

page-metadata

When the user wants to optimize meta tags other than title, description, Open Graph, or Twitter Cards. Also use when the user mentions "hreflang," "meta robots," "viewport," "charset," "canonical meta," "other meta tags," "meta robots noindex," "meta robots nofollow," "hreflang tags," "viewport meta," or "meta charset." For title tags, use title-tag. For meta descriptions, use meta-description. For Facebook/LinkedIn previews, use open-graph. For X previews, use twitter-cards.

kostja94848★ · 1 repos on radarProfile →
cursorMIT
Install
npx skills add kostja94/marketing-skills --skill metadata --agent cursor

Same command for any agent — swap --agent for claude-code, codex, copilot.

Facts
Files in the skill folder: 1
SKILL.md size: 5 KB
Bundled scripts: none
Version: 1.2.0
Path: skills/seo/on-page/metadata/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 848

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# SEO On-Page: Metadata (Other Meta Tags) Guides optimization of meta tags beyond title, description, Open Graph, and Twitter Cards. Covers hreflang, robots, viewport, charset, and metadata completeness. **When invoking**: On **first use**, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On **subsequent use** or when the user asks to skip, go directly to the main output. ## Scope (On-Page SEO) - **Hreflang**: Language/region targeting for multilingual sites - **Meta robots**: index/noindex, follow/nofollow (page-level) - **Viewport**: Mobile responsiveness - **Charset**: Character encoding - **Metadata completeness**: All pages have title + meta description (see **title-tag**, **meta-description**) ## Initial Assessment **Check for project context first:** If `.claude/project-context.md` or `.cursor/project-context.md` exists, read it for language/locale and indexing goals. Identify: 1. **Multi-language**: zh, en, x-default if applicable 2. **Indexing**: Full index, noindex for specific pages 3. **Tech stack**: Next.js, HTML, etc. ## hreflang (Multi-language) **Three non-negotiables**: (1) Self-referencing tags (each p

What's inside
Steps it walks through
  1. Scope (On-Page SEO)
  2. Initial Assessment
  3. hreflang (Multi-language)
  4. Next.js (App Router)
  5. HTML (generic)
  6. Common Mistakes (Avoid)
  7. Meta Robots (Page-level)
  8. Viewport
  9. Charset
  10. Output Format
  11. Related Skills
More from marketing-skills
All skills →
About this skill
What does the page-metadata skill do?

When the user wants to optimize meta tags other than title, description, Open Graph, or Twitter Cards. Also use when the user mentions "hreflang," "meta robots," "viewport," "charset," "canonical meta," "other meta tags," "meta robots noindex," "meta robots nofollow," "hreflang tags," "viewport meta," or "meta charset." For title tags, use title-tag. For meta descriptions, use meta-description. For Facebook/LinkedIn previews, use open-graph. For X previews, use twitter-cards.

How do I install it?

Run `npx skills add kostja94/marketing-skills --skill metadata --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From kostja94/marketing-skills, a repository with 848 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

Keep going