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blast-prompt
Generate a complete build brief in BLAST format — Blueprint, Link, Architect, Stylize, Trigger — so a build agent can one-shot a high-quality build. Pulls the…
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Skill
/seo-hreflang
Validates and generates hreflang annotations for international SEO. Checks language/region codes, self-reference, x-default, duplicates, and absolute URLs, and flags return-link reciprocity to verify; generates HTML alternate link tags and identifies HTTP Link header and XML
Install
$ npx -y skills add ZachArticulateV/designer-pro-and-seo --skill seo-hreflang --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
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/seo-hreflang
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Validates and generates hreflang annotations for international SEO. Checks language/region codes, self-reference, x-default, duplicates, and absolute URLs, and flags return-link reciprocity to verify; generates HTML alternate link tags and identifies HTTP Link header and XML
SKILL.md
seo-hreflang.SKILL.mdname: seo-hreflang
description: Validates and generates hreflang annotations for international SEO. Checks language/region codes, self-reference, x-default, duplicates, and absolute URLs, and flags return-link reciprocity to verify; generates HTML alternate link tags and identifies HTTP Link header and XML sitemap placement. Trigger when the user says "hreflang", "i18n SEO", "international SEO", "multi-language", "multi-region", "language tags", or "regional SEO".
seo-hreflang
**Family:** seo **Status:** Stable
Purpose
Hreflang is one of the most-misimplemented SEO patterns. This skill validates and generates correct annotations and catches the mistakes that quietly break international ranking: invalid codes, missing self-reference, missing x-default, duplicates, and non-reciprocal return links.
Three valid signal locations: HTML `<link rel="alternate" hreflang>`, the HTTP `Link:` header, and XML sitemap `xhtml:link` entries.
Triggers
- "hreflang" / "i18n seo" / "international seo"
- "multi-language" / "multi-region" / "language tags" / "regional seo"
Inputs
- Mode: validate | generate
- Validate: the page's hreflang set (list of {hreflang, href}) + the page's own URL
- Generate: a locale→URL map (+ optional x-default URL)
Steps
1. **Validate an existing set:**
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/seo/hreflang_tools.py" --validate cluster.json --self <this-page-url>Checks ISO 639-1 language + ISO 3166-1 region codes, self-reference presence, x-default, duplicates, and absolute URLs; flags reciprocity to verify per-page. 2. **Generate** a correct set:
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/seo/hreflang_tools.py" --generate --map locales.json --x-default https://site.com/Emits the `<link rel="alternate">` tags to place on **every** alternate page (including a self-reference), or to return via the `Link:` header / sitemap. 3. **Reciprocity** — remind the user that A→B requires B→A; for a full cluster, capture each page's set and cross-check (needs per-page fetch). 4. **Render** the audit (violations by severity) or the generated blocks.
Outputs
- Validation report (code/self/x-default/duplicate/reciprocity issues)
- Generated hreflang blocks for the chosen delivery method
Dependencies
- `scripts/seo/hreflang_tools.py` (required) — Python 3.10+, standard library only
Notes
Conditional in `seo-audit` — only fires when multi-locale signals are present. Don't audit hreflang on single-locale sites.
Read more
name: seo-hreflang description: Validates and generates hreflang annotations for international SEO. Checks language/region codes, self-reference, x-default, duplicates, and absolute URLs, and flags return-link reciprocity to verify; generates HTML alternate link tags and identifies HTTP Link header and XML sitemap placement. Trigger when the user says "hreflang", "i18n SEO", "international SEO", "multi-language", "multi-region", "language tags", or "regional SEO".
seo-hreflang
**Family:** seo **Status:** Stable
Purpose
Hreflang is one of the most-misimplemented SEO patterns. This skill validates and generates correct annotations and catches the mistakes that quietly break international ranking: invalid codes, missing self-reference, missing x-default, duplicates, and non-reciprocal return links.
Three valid signal locations: HTML `<link rel="alternate" hreflang>`, the HTTP `Link:` header, and XML sitemap `xhtml:link` entries.
Triggers
- "hreflang" / "i18n seo" / "international seo"
- "multi-language" / "multi-region" / "language tags" / "regional seo"
Inputs
- Mode: validate | generate
- Validate: the page's hreflang set (list of {hreflang, href}) + the page's own URL
- Generate: a locale→URL map (+ optional x-default URL)
Steps
1. **Validate an existing set:**
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/seo/hreflang_tools.py" --validate cluster.json --self <this-page-url>Checks ISO 639-1 language + ISO 3166-1 region codes, self-reference presence, x-default, duplicates, and absolute URLs; flags reciprocity to verify per-page. 2. **Generate** a correct set:
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/seo/hreflang_tools.py" --generate --map locales.json --x-default https://site.com/Emits the `<link rel="alternate">` tags to place on **every** alternate page (including a self-reference), or to return via the `Link:` header / sitemap. 3. **Reciprocity** — remind the user that A→B requires B→A; for a full cluster, capture each page's set and cross-check (needs per-page fetch). 4. **Render** the audit (violations by severity) or the generated blocks.
Outputs
- Validation report (code/self/x-default/duplicate/reciprocity issues)
- Generated hreflang blocks for the chosen delivery method
Dependencies
- `scripts/seo/hreflang_tools.py` (required) — Python 3.10+, standard library only
Notes
Conditional in `seo-audit` — only fires when multi-locale signals are present. Don't audit hreflang on single-locale sites.
Ships withdesigner-pro-and-seo
A Claude Code plugin for the web-design + SEO workflow: research a niche, generate a coherent design system, write a complete build brief, build, run a pre-delivery QA gate, port the result into any CMS, and review on-page SEO.
Get the whole plugin
Stats
8
Stars
3
Forks
Maintained
Maintenance
Python
Language
MIT
License
2mo ago
Last commit
2mo ago
Created
Repo: ZachArticulateV/designer-pro-and-seo
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