The Scenario

You have a multilingual website.

Your English and French content live on separate URLs, for example:

• /blogs/...
• /fr/blogs/...

Both pages use the same featured image file.

You want:

• English alt text on English pages
• French alt text on French pages

But you notice that Search Atlas saves only one alt tag, applying it to both pages.

So how does this work?

❗ Important: How Search Atlas Handles Image Alt Text

Within Search Atlas, alt text is not managed per language variation of the same image file.

If the same image asset is reused across multiple pages, Search Atlas will store and optimize one alt attribute for that image, not separate language-specific versions.

This means:

• The system does not differentiate alt text by language context
• It does not create page-specific alt variations for the same image file
• It applies one optimized alt value across all instances of that image

This behavior is confirmed by our support team.

🤖 What About OTTO SEO?

OTTO SEO optimizes alt text at the page level when processing content.

However:

If your CMS reuses the exact same image file across multiple pages, OTTO cannot assign two different alt attributes to the same image asset inside Search Atlas. Alt text variation by language must be handled at the CMS or site architecture level.

✅ The Correct Way to Handle Multilingual Alt Text

If you need:

• English alt text for /blog/...
• French alt text for /fr/blog/...

You must configure this directly in your CMS.

Your CMS must:

• Serve alt text dynamically based on language
• Or use separate image entries for each language version
• Or manage localized media fields

Search Atlas will then read and optimize what exists per page. But it cannot create separate alt values for one shared image file inside the platform.

🔎 Why This Happens

Alt text is an HTML attribute tied to the image element on the page.

If your CMS outputs:

<img src="image.jpg" alt="Ice bath comparison">

That alt attribute must be controlled at the page or CMS template level.

Search Atlas does not override multilingual logic per asset.

🧩 Recommended Setup for Multilingual Sites

To ensure proper SEO for English and French versions:

1. Use hreflang tags correctly
2. Ensure each page has self-referencing canonicals
3. Configure language-specific alt text directly in your CMS
4. Allow OTTO to crawl both language versions separately

Once structured properly, OTTO will optimize each page within its language context, but only if your CMS outputs different alt text.

🎯 Final Answer

If the same image file is reused on English and French pages, and you need different alt text per language:

👉 This must be implemented manually in your CMS.
👉 Search Atlas does not support storing multiple alt variations for one image asset.

If you’re configuring multilingual SEO and want to confirm your setup is optimal, our team can review your structure and recommend best practices.

You're thinking about this the right way, and that's what strong international SEO looks like. 🌍