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Cernel supports multi-language content generation. Enable the languages your store needs, configure language-specific Global Prompts to guide AI output, and generate enriched content across all your active languages in a single enrichment run.

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How it works

Your organization has a primary language and can enable additional languages. When you run enrichment, Cernel generates content in each enabled language. Language-specific Global Prompts give the AI additional context for each language - like grammar rules, cultural preferences, or terminology that should be used. Languages are managed in two places:
  • Settings > Languages - Enable or disable languages
  • Settings > Global Prompts > Languages - Configure per-language prompts

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Why you would use this

Reach customers in their language

Generate product descriptions, meta titles, and structured data in every language your store supports - without hiring translators.

Language-appropriate content

Language-specific Global Prompts ensure AI output follows the grammar, tone, and conventions of each target language, not just a direct translation.

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Setting up languages

1

Enable languages

Go to Settings > Languages. You’ll see a table of available languages with their locale code and status. Toggle languages on or off using the switch in each row.Your primary language is marked with a badge and cannot be disabled.
The Languages settings table showing rows for English (Primary, Enabled), Danish (Enabled), German (Enabled), and French (Disabled), each with a locale code and a toggle switch
2

Add a new language

Click Add Language to enable a language that isn’t in your list yet. Select from the available languages and it will appear in your table.
The Add Language modal showing available languages to add
3

Configure language-specific Global Prompts

Go to Settings > Global Prompts and select the Languages tab. For each enabled language, you can write a Global Prompt that provides language-specific instructions to the AI.These prompts are automatically included when generating content in that language. Use them for:
  • Grammar and style rules specific to the language
  • Cultural conventions and preferences
  • Terminology that should (or shouldn’t) be used
The Global Prompts Languages tab showing language-specific prompt configuration
If you don’t set a language-specific Global Prompt, Cernel uses the system default for that language. Custom prompts override the default.
Your languages are configured. When you run enrichment, Cernel generates content in each enabled language using the corresponding Global Prompts.

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Advanced configuration

Besides language-specific prompts, you can set Global Prompts per attribute type (Text, HTML, Single Select, Multi Select). These are configured in Settings > Global Prompts under the Attribute Types tab. They provide foundational instructions that apply to all agents generating that type of content.For example, a system prompt for HTML might say “Always use semantic HTML headings” while one for Single Select might say “When uncertain, choose the closest match rather than leaving empty.”
For Single Select and Multi Select attributes, the predefined values can be translated into each enabled language. When configuring an attribute, the Values section shows translation status for each value. You can auto-translate or enter translations manually.
Disabling a language hides it from language selections but preserves all existing translations. You can re-enable it later without losing any data.

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Frequently asked questions

No. The same agents work across all languages. Cernel handles the language context through Global Prompts and the language settings on your workspace. Your agents focus on what to generate, not which language to use.
The enrichment modal shows your enabled languages. Content is generated for all enabled languages by default. If you need content in just one language, you can manage this through your language settings.
Language Global Prompts are applied automatically to all content generated in that language - they handle language-wide rules. Agent prompts define what content to generate and how. They work together: the agent prompt says “write a 150-word product description” and the language Global Prompt adds “use formal Danish grammar.”

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What’s next

AI Agents

Create agents that generate content across all your enabled languages.

Enriching Products

Run multi-language enrichment across your product catalog.