ENEnglish
LTLietuviškai
DEDeutsch
FRFrançais
RUРусский
ESEspañol
PLPolski
ITItaliano
UKУкраїнська
CSČeština
PTPortuguês
JA日本語
LVLatviešu valoda
ETEesti
HUMagyar
IDBahasa Indonesia
TRTürkçe
HIहिन्दी
ELΕλληνικά
ARالعربية
THไทย
VITiếng Việt
RORomână
MSBahasa Melayu
BNবাংলা海外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.
2026/08/06 · 8分で読めます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…
2026/08/05 · 8分で読めます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…
2026/08/04 · 8分で読めます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…
2026/08/03 · 8分で読めます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.
2026/08/01 · 8分で読めます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…