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ICM 7.10
Concept - Language-Specific and Region-Specific URLs

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To avoid duplicate content web sites can make use of the canonical link. When pages for different languages/regions come into play there you can use the href lang link in the HTML <head> section to indicate similar content for other languages/regions (e.g., on product detail pages, content pages, catalog pages). These links can be enabled/disabled in the channel specific preferences.



The United States product page under (en-us) may have the same content as the British pendant (en-gb). It is a good practice to use the <link> element with a hreflang attribute set for all languages to avoid duplicate content. So search engines provide language/region specific results and content is not regarded as duplicated.

product page
  <link rel="alternate" hreflang="en-us" href="" />
  <link rel="alternate" hreflang="en-gb" href="" />
  <link rel="alternate" hreflang="de-de" href="" />


Link elements with the hreflang attribute are placed in the <head> section of HTML storefront pages. They are automatically created in all available languages on the following pages: product pages, catalog pages, content pages and the Store Finder page.


  1. Log on to the Commerce Management application.
  2. Go to Channel Preferences.
  3. Go to the SEO Settings section.
  4. Here you can enable/disable the href lang feature.


Use the Custom Link Rewriting to create links like:

Custom Link
Product Detail


Category Detail


Content Page


Any page pipeline://ViewStorefinder-Start?localeId=en_US&highlight=true

The appended parameter localeId determines the locale of the created link.


There are four pipelets supporting the href lang link generation:

  • CreateProductHRefLangList
  • CreateCategoryHRefLangList
  • CreatePageHRefLangList
  • CreatePipelineHRefLangList

The created custom links can be rendered using the <islink link="#hreflang:link#> module. Currently they are used in ViewStandardCatalog-Browse/Refresh, ViewProduct-Start, ViewContent-Start and in ViewStoreFinder-Start/Search/Paging .

The link element are currently rendered within the app_sf_responsive_cm/staticfiles/cartridge/templates/default/modules/cms/DefaultPageStructure.isml in dependence of the channel preference HRefLangEnabled is true or false.

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