One-command multilingual blog creation. Writes a blog post, translates it into user-specified languages, applies cultural adaptation, and emits hreflang tags, sitemap entries, and a CMS-ready language map. The complete write-to-publish pipeline for international content. Orchestrates blog-write, blog-translate, blog-localize, and (optionally) seo-hreflang. Use when user says "multilingual blog", "blog multilingual", "write in multiple languages", "international blog", "mehrsprachiger Blog", "blog multilingue", "blog multilingue", "create blog in German and French".
Installer avec Codex ou Claude Copiez ce prompt, collez-le dans Codex, Claude ou un autre assistant, puis laissez-le vérifier la page du skill et l'installer pour vous.
Une commande directe contourne le prompt de vérification. Examinez la source avant de l'exécuter.
One-command multilingual blog creation. Writes a blog post, translates it into user-specified languages, applies cultural adaptation, and emits hreflang tags, sitemap entries, and a CMS-ready language map. The complete write-to-publish pipeline for international content. Orchestrates blog-write, blog-translate, blog-localize, and (optionally) seo-hreflang. Use when user says "multilingual blog", "blog multilingual", "write in multiple languages", "international blog", "mehrsprachiger Blog", "blog multilingue", "blog multilingue", "create blog in German and French".
user-invokable
true
argument-hint
<topic> --languages <comma-separated-codes>
license
MIT
compatibility
Requires claude-blog (blog-write). Optional integration with claude-seo (seo-hreflang) for richer hreflang validation.
Blog Multilingual, One-Command International Publishing
The flagship multilingual orchestrator. Combines blog writing, translation,
cultural adaptation, and full international SEO into a single command.
Produces publication-ready blog posts in every target language with hreflang
tags, localized JSON-LD schema, and CMS-integration metadata.
Adapted from claude-blog-multilingual by Chris Mueller (AI Marketing Hub
Pro Hub Challenge submission, March 2026, scored 85/100 Proficient).
Original: https://github.com/Chriss54/multilingual-int
This port removes the original curl | bash installer and credential
handling flagged in the audit, integrates as core skills, and uses the
shared cultural-adaptation reference under blog-translate/references/.
Dependencies
Invoked internally by this orchestrator:
Component
Source
Required
blog-write
claude-blog (this plugin)
Yes
blog-translate
claude-blog (this plugin)
Yes
blog-localize
claude-blog (this plugin)
Yes (when --localize is on, default)
seo-hreflang
claude-seo (sibling plugin)
No, falls back to a self-contained generator
If seo-hreflang is not installed, the orchestrator emits hreflang tags using
its own minimal generator (Phase 5 below) and notes the limitation in the
delivery summary. Hreflang validation in that case is structural only, not the
deeper validation seo-hreflang provides.
If --languages is missing, ask the user once before running anything:
"Which languages should the blog be published in? Provide hreflang tags
separated by commas (e.g., de,fr,es-MX,ja,pt-BR). The post will be written
in <source> first, then translated."
Validate each language code with the shared multilingual locale rules used
by blog-translate, blog-localize, and blog-locale-audit: ISO 639-1
language in lowercase, optional ISO 15924 script in title case, optional
ISO 3166-1 Alpha-2 region in uppercase. Require a region or explicit
neutral mode for ambiguous language-only targets such as es, pt, and
zh.
Detect output format from the project (frontmatter convention, file
extensions, framework hints) or use --format.
Resolve source language. If a target language equals --source, drop it
from the translation list with a notice.
Create the output directory inside the current working directory:
Keep all output inside the project root; do not write outside the cwd.
Progress: Phase 1: Configuration complete, [N] languages selected ([codes])
Phase 2: Write Original Blog
Invoke the blog-write sub-skill (route through /blog write so all
existing rules apply: template auto-selection, sourced statistics, citation
capsules, Article schema priority, FAQPage only as an entity signal when
visible FAQ content exists, internal-link zones, charts, image embedding). Pass the
topic and any blog-write parameters surfaced by the user.
Save the original to multilingual/{source-lang}/{slug}.{ext}.
Progress: Phase 2: Original written, multilingual/{source-lang}/{slug}.{ext}
Phase 3: Translate to All Target Languages
For each target language, invoke blog-translate:
Input: the original blog post produced in Phase 2.
Target: the specific language code.
Run targets in parallel where the runtime supports it (one Task per
language) to reduce wall-clock time.
Save translations to multilingual/{lang}/{localized-slug}.{ext}.
Progress: Phase 3: Translating to [lang] ([X]/[N]) per language, then
Phase 3: All translations complete.
Phase 4: Cultural Adaptation
If --no-localize is NOT set, invoke blog-localize for every translated
post:
Input: the translated blog post.
Locale: the target language or region code.
Run in parallel.
Apply the localized output only after resolving the generated path inside
multilingual/, rejecting symlinks, and creating a backup when overwriting.
The localizer swaps brand examples, adapts CTAs, substitutes legal
references, and adjusts formality. See
../blog-localize/SKILL.md for the full adaptation pass.
Progress: Phase 4: Cultural adaptation complete for [N] languages.
Phase 5: International SEO Generation
Generate three artifacts plus localized schema. If the seo-hreflang skill
from claude-seo is installed, delegate validation to it. Otherwise use the
self-contained generator below.
5a. Hreflang Tags (HTML)
Copy-paste ready tags for <head>:
<!-- Hreflang tags. Paste into <head> of each language version. --><linkrel="alternate"hreflang="{source}"href="https://example.com/{source-url}" /><linkrel="alternate"hreflang="{lang-1}"href="https://example.com/{lang-1-url}" /><linkrel="alternate"hreflang="{lang-2}"href="https://example.com/{lang-2-url}" /><linkrel="alternate"hreflang="x-default"href="https://example.com/{fallback-url}" />
Rules (mirrored from seo-hreflang):
Every page references all alternates including itself (self-referencing).
Every href, including x-default, is a fully qualified absolute
https://... URL.
x-default points to the unmatched-language fallback, such as a global
language selector or default market page. It does not have to be the source
language version.
All URLs use the same protocol (HTTPS) and trailing-slash convention.
Generate one <url> block per locale. Every block must contain the identical
complete set of <xhtml:link> alternates for every locale, plus self and
optional x-default, using fully qualified https://... URLs.
Save to multilingual/hreflang-sitemap.xml.
5c. Hreflang Map (JSON)
Machine-readable mapping for CMS integration:
{"sourceSlug":"how-to-avoid-ai-slop","sourceLanguage":"en","generatedDate":"YYYY-MM-DD","versions":[{"lang":"en","locale":"en","hreflang":"en","slug":"how-to-avoid-ai-slop","file":"en/how-to-avoid-ai-slop.md","url":"https://example.com/en/how-to-avoid-ai-slop/","canonical":"https://example.com/en/how-to-avoid-ai-slop/","xDefault":true,"title":"How to Avoid AI Slop in 2026","description":"..."},{"lang":"de","locale":"de-DE","hreflang":"de-DE","slug":"wie-man-ki-slop-vermeidet","file":"de/wie-man-ki-slop-vermeidet.md","url":"https://example.com/de/wie-man-ki-slop-vermeidet/","canonical":"https://example.com/de/wie-man-ki-slop-vermeidet/","xDefault":false,"title":"KI-Slop vermeiden in 2026","description":"..."}],"hreflang":{"method":"html","x-default":"https://example.com/"}}
Save to multilingual/hreflang-map.json.
5d. Localized Article Schema (Required)
Attach or update Article/BlogPosting JSON-LD on every language version with
inLanguage and translationOfWork fields:
Use the existing /blog schema sub-skill for richer schema on each version.
Keep Article/BlogPosting, Person, Organization, and BreadcrumbList as the
priority stack. FAQPage is optional and only for visible FAQ content as an
entity and AI-citation signal, not a Google rich result target.
Phase 6: Delivery Summary
## Multilingual blog complete: [Title]
### Original
- Language: [source]
- File: multilingual/{source}/{slug}.{ext}
### Translations
| Language | File | Localized | Keywords adapted |
|----------|------|-----------|------------------|
| de | multilingual/de/{slug}.md | yes | [N] |
| fr | multilingual/fr/{slug}.md | yes | [N] |
| es | multilingual/es/{slug}.md | yes | [N] |
### International SEO assets
- multilingual/hreflang-tags.html
- multilingual/hreflang-sitemap.xml
- multilingual/hreflang-map.json
- Localized Article schema embedded per version
### Total
- [N] posts in [N] languages
- [N] SEO assets generated
### Next steps
- Replace `{source-url}`, `{lang-1-url}`, `{lang-2-url}`, and
`{fallback-url}` placeholders in hreflang tags with real absolute HTTPS
URLs.
- Merge `hreflang-sitemap.xml` into your existing sitemap.
- Run `/blog locale-audit multilingual/` to verify completeness.
- Resolve `[INTERNAL-LINK]` placeholders with locale-specific URLs.
- If claude-seo is installed, run `/seo hreflang multilingual/` for
deeper validation.
