If you are selling into multiple countries or languages through Shopify, hreflang configuration and monitoring are essential.
Shopify generates some hreflang signals for you; others must be managed manually, and some cannot be fixed at all. This guide walks through Shopify hreflang auditing and best practices, with a clear focus on what works, what breaks, and what you can realistically control.
What are Shopify hreflang tags?
Hreflang tags on Shopify are ‘labels’ in a page’s section that tell Google that the specific page has a version in a different language for different countries, each with its own URL.
Let’s take our company’s website as an example. Following our recent expansion in the UK, we aim to deliver value to UK Shopify merchants by tailoring our blog content, especially to the UK language and market-specific needs.
Hreflang ensures that the page with the En_Gb extension is shown to users searching from a UK-based location.
According to Google’s official documentation on hreflang, the hreflang attribute’s value consists of one or, optionally, two values, separated by a dash.
For example, en-GB in the example above. The first code of the hreflang attribute is the language code (in ISO 639-1 format), followed by an optional second code that represents the region code (in ISO 3166-1 Alpha 2 format)
Why does hreflang matter for Shopify?
There are two sides to what hreflang does for Shopify, all related to your site’s ability to convert.
- SEO discoverability
Hreflang helps ensure (but does not guarantee) that each market site (if you’re using Shopify Markets) is optimized for local search. No matter how well-ranked your store is for your local market or how well-known the brand is, it’s hard to compete with local businesses that have been serving the market you want to head into.
- Content relevance
Continuing the example of our website. We know that Shopify stores in the UK have different pain points than our customers in the US; thus, the content must match the search intent.
This applies beyond traditional search. LLMs increasingly prioritize relevance over domain authority. If you want your products to be indexed by ChatGPT and Google’s AI overview in different markets, hreflang plays a big role in helping you succeed.
What hreflang does:
- Help Google understand relationships between equivalent pages across languages and regions
- Prevents different market versions from competing against each other in search results.
What hreflang doesn’t do:
- Google doesn’t guarantee it will obey hreflang, and Google doesn’t use hreflang to detect language; it uses its own algorithms.
This means it’s not guaranteed that hreflang alone will show the French version of your page to French users. In fact, it’s not uncommon, and you probably noticed that when you search for a store (yours as well) in another region using a VPN, the ‘.com’ version is still prevalent.
Google’s official tutorial on localization covers the topic of indexing more in-depth
- Hreflang doesn’t automatically give a ranking boost on its own. It helps, but content relevance and following today’s best practices come first.
Put simply, Shopify hreflang tags improve clarity for Google and LLM crawlers, but don’t favour the content of your site over another.
- Fix untranslated or duplicated content on your site.
If all language versions contain the duplicate English content, Google will ignore hreflang.
What you can and can’t control with Shopify hreflang
You can only ‘suggest’ to Google by putting a convincing argument with your content, technical, and non-technical SEO efforts.
| What you control | What you don’t | |
|---|---|---|
| URL structure | Choose market URL structure (subfolders vs country domains) via Shopify Markets | How Google interprets or prioritizes those URLs in search results |
| Page availability | Publish or unpublish products, collections, pages, and blogs per market | Whether Google indexes or surfaces all published market URLs |
| Translations | Language and market translations using Shopify Translate & Adapt or third-party apps | How Google evaluates translation quality or relevance |
| Canonical URLs | Canonical logic via themes and templates (per-market canonicals) | Whether Google respects canonicals when other signals conflict |
| Redirects | Control 301/302 redirects between markets and legacy URLs | How quickly Google processes redirect changes |
| Sitemaps | Ensure all market URLs are included correctly in Shopify sitemaps | When Google crawls or refreshes the sitemap data |
| x-default | Indirect control through market setup and fallback URLs | Whether Google uses x-default as intended |
| Hreflang behavior | Shopify automatically outputs hreflang based on Markets configuration | Whether Google obeys hreflang recommendations |
| Market dominance | Define preferred markets and targeting logic | Which market Google prefers when signals conflict |
| Search context | — | VPN-based SERP inconsistencies and user-location variance |
| AI & LLM exposure | — | How AI Overviews, ChatGPT, or other LLMs choose which market URL to surface |
How does hreflang tie with Shopify Markets?
Shopify markets help with country-specific domains or subfolders with automatic hreflang SEO tags so each market’s site is optimized for local search. When Markets is configured correctly, Shopify outputs hreflang automatically for:
- Product pages
- Collections
- CMS pages
- Blog posts
If Shopify markets handles hreflang tags automatically, is there a need for an audit?
Because hreflang only works when everything else agrees. Shopify Markets generates hreflang tags, but neither validates them nor prevents conflicting SEO signals. While Google evaluates hreflang only after checking:
- Canonical URLs
- Redirect chains
- Indexability
- Language consistency
- URL parity across markets
You could be setting up a localized global storefront the right way, but Google can still show the wrong market version in search.
A Shopify hreflang audit verifies that:
- Every hreflang URL is indexable
- All hreflang references are reciprocal
- Canonicals match the hreflang target URL
- X-default ( the fallback page when no language or region match applies, usually the main .com or selector page).is present and points to the correct fallback
- No hreflang links point to redirected, blocked, or non-canonical pages
- Language and country codes match the URL structure Markets created
Running a Shopify hreflang audit
1. Check indexability first (foundation)
Before evaluating hreflang, confirm Google can index each market URL. If a page isn’t indexable, hreflang will be ignored. Pick one product page and one collection page and go through the following steps.
1. Open the Page Source for the Collection and Product Page
2. Search for
3. Make sure it is set to “INDEX, FOLLOW”
If the robots is set to NOINDEX then the Bots will ignore the page and it will not get crawled and indexed.
2. Check canonicals vs hreflang (critical)
Canonical conflicts invalidate hreflang. If canonicals disagree with hreflang, Google follows the canonical.
1. Open the page source
2. Search for Canonical tag
3. Make sure it does send to the same market
4. BAD EXAMPLE: The /en site has a canonical link to the /de site XX
3. Check hreflang on live pages
Now, validate hreflang itself. Let’s use the same product page and collection page to confirm:
- All regional variants reference each other.
- Self-referencing hreflang exists
- Language–region codes are valid (en-GB, not en_UK)
- No missing, broken, or redirected hreflang URLs
Use online tools to check the hreflang presence. Online tools like Hreflangchecker might help check the presence of hreflang tags on the site and even provide suggestions on what to implement and how. Simple yet effective.
4. Validate with Google-recommended tools
Use Google-aligned validators to catch structural issues and check for
- Missing return tags
- Incorrect language or country codes
- Non-indexable hreflang URLs
- Canonical conflicts reported by the tool
Common hreflang issues
A study by Ahrefs of over 370,000 domains found that the most common hreflang issue by far is ‘Pages missing x-default’, followed by missing referring hreflang tabs and broken pages.
Here’s precisely what the study found, and you will likely face with Shopify as well.
- Pages missing x-default – 56.3%
- Pages missing self-referencing hreflang tags – 18%
- Hreflang tags reference redirected or broken pages – 16.9%
- Pages missing reciprocal tags – 5.3%
- Hreflang tags pointing to non-canonical URLs – 8%
- Pages with incorrect hreflang values – 4.6%
- Pages with inconsistent language attributes – 3.2%
- More than one page referenced for the same language – 2.5%
- The same page referenced for more than one language -2.5%
Shopify hreflang troubleshooter
Use the Shopify hreflang troubleshooter below to find a solution to your problem. Choose the most common Shopify-specific Hrelang issue from the dropdown to display the solution.
Conclusion: Run a full multilingual SEO + Markets audit
You are set for localization. As discussed above, hreflang only helps with rankings indirectly. The direct impact comes from your SEO strategy, your site’s performance, and your 2026 readiness for AI search.
We studied over 1000 brands on AI readiness and found what the most successful brands are applying today.
Book a call with our SEO experts to get an audit of your store and the action steps needed to bulletproof it.
