Learn how hreflang tags help search engines serve the right language version of your QR code landing pages. Essential for international QR code campaigns.
Hreflang tags are HTML attributes that tell search engines which language and regional version of a page to show in search results for users in different locations. When used on QR code landing pages, hreflang ensures that if someone searches for your content instead of scanning the code, they find the correct localized version in Google rather than a foreign-language page.