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International SEO

Guides for websites in more than one language or country. We explain hreflang, return links, x-default, language attributes and common mistakes that send visitors to the wrong version. Articles show how to audit every language version and fix broken links between them. We cover setups on WordPress with translation plugins and on custom platforms. Each guide ranks fixes by how many pages they affect. Read these articles before adding a new language or market to your site.

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hreflang Language and Region Codes: A Practical ReferenceAug 6, 2026 · 8 min read

hreflang Language and Region Codes: A Practical Reference

Use the right hreflang codes: ISO 639-1 languages, ISO 3166-1 regions, en-gb not en-uk, and how to handle Chinese, Norwegian and Spanish for Latin…

 hreflang Return Links: How to Fix “No Return Tags” ErrorsAug 5, 2026 · 8 min read

hreflang Return Links: How to Fix “No Return Tags” Errors

A missing hreflang return link makes search engines ignore your language annotations. Learn why return tags break, how to find them and how to…

 hreflang x-default: When to Use It and How to Set It UpAug 4, 2026 · 8 min read

hreflang x-default: When to Use It and How to Set It Up

The x-default hreflang value tells search engines which page to show when no language version fits. Learn when to use it, where to point…

 ccTLD vs Subdomain vs Subfolder for International SitesAug 3, 2026 · 8 min read

ccTLD vs Subdomain vs Subfolder for International Sites

Country domains, subdomains or subfolders? Compare the three international URL structures on cost, signals, maintenance and SEO, and pick the right one.

 What Is hreflang? A Plain-English Guide for Site OwnersAug 1, 2026 · 8 min read

What Is hreflang? A Plain-English Guide for Site Owners

Hreflang tells search engines which language or country version of a page to show. Learn how it works, where to put it and how…
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