What is Hreflang X-Default? How to Use It to Optimize Your Hreflang Tags

Search engines utilize hreflang tags, a crucial HTML attribute, to identify the language and region intended for a particular web page. This aspect helps search engines show the most relevant content to users. 

Hreflang tags are vital for your international SEO efforts. When optimizing your website for multiple countries, using hreflang tags, including x-default hreflang tags, improves your website’s online presence. This article will examine what an X-default hreflang tag is and how to use it. 

What Is the X-Default Hreflang Attribute?

The X-default hreflang attribute is a special value used in hreflang tags to tell search engines which page to show when no other language or regional version matches the user settings. 

What Does the X-Default Attribute Look Like?

An hreflang x-default tag typically looks like the following:

<link rel=”alternate” hreflang=”en-us” href=”https://example.com/us/” />

<link rel=”alternate” hreflang=”en-gb” href=”https://example.com/uk/” />

<link rel=”alternate” hreflang=”fr-fr” href=”https://example.com/fr/” />

<link rel=”alternate” hreflang=”x-default” href=”https://example.com/” />

Here, 

• “en-us” means US English page
• “en-gb” means UK English page
• “fr-fr” means France-French page
• “X-default” means the default page for users not matching those locales

Each hreflang tag specifies a language- or region-specific version of the site. The x-default specifies which page to show as a fallback page. 

When to Use the X-Default Hreflang Attribute

You should use the X-default hreflang to provide a fallback language/regional page for your site to the users. This HTML attribute is essential when a user’s settings don’t match with a particular language and region. 

In short, the x-default page enhances the user experience for your visitors by providing them with a familiar version of your webpage. This attribute leads them to land on a page with familiar language, currency, or terms. Let’s understand this better with an example:

A company has different versions of a webpage targeted to different audiences: 

• United States: “en-us”
• United kingdom: “en-GB”
• France: “fr-FR”
• A global fallback page (typically a language selector page) 

With x-default, users from a different country, say for example Brazil, will see the global fallback page. 

Benefits of Implementing X-Default Hreflang Tags in SEO

The x-default hreflang tag is important to succeed in your international SEO efforts. Here is how it helps your website: 

Enhanced Search Engine Ranking

Although the x-default hreflang tag doesn’t directly improve the search engine rankings of a website, it does have an indirect effect. When you have multiple pages with similar content (e.g., UK, US, and AU versions), Google struggles to determine which version to rank in a country where the users don’t match a particular language or regional setting. This confusion can also lead to the problem of content duplication. The x-default clarifies the site structure, reduces misinterpretation, and indirectly improves the search ranking of your website. 

Global Reach

The x-default hreflang tag is an important component of your international SEO efforts. With this HTML attribute, you can expand your global reach and ensure the right audience sees the right version of your webpage. 

When a visitor doesn’t fit into a particular language or region, Google knows which version of the webpage to display. This approach helps audiences find familiarity on your website, which enables you to build trust in different geographical locations 

Reduced Bounce Rates

Another advantage of using an x-default hreflang tag is that it reduces bounce rates. By preventing your target audience from landing on the wrong page, you indirectly reduce the risk of losing potential customers. 

By making sure that users land on the right web pages, the x-default tag encourages them to  engage with the page. This sense of familiarity drives curiosity among users, which results in reduced bounce rates. 

Implementing X-Default Tags Step by Step

Before implementing x-default tags, there are a few things that you must do: 

• Review the various language and regional versions of the different webpages on your site. Implementing the x-default tag is beneficial for only those websites that host content in multiple regional and language versions. 
• Now, decide which version of the web page will be the default. Visitors who don’t match a particular language or region will see this page. 
• If you are unable to decide which page should be the default version, look at your website’s analytics and check your user’s language and region. This information will give you an idea about which fallback page will be the most beneficial. 

Implementing X-Default on WordPress

There are two ways to implement x-default hreflang on WordPress: you can either use a plugin or the WordPress Multilingual Plugin (WPML). The process is extremely simple and doesn’t require any coding. 

How to Implement X-Default in Your Sitemap

To implement x-default hreflang on your site map, you can use a multilingual plugin, such as Polylang or WPML. 

These plugins automatically generate hreflang and add x-default tags, and the best part is that they don’t require coding. All you need to do is configure the languages on the dashboard. 

Using the Hreflang Builder to Simplify Implementation

The HREFLang Builder simplifies x-default implementation by automating the process of hreflang tag generation and detecting errors for an immediate fix. 

Automatically generates hreflang tags including x-default

Using the HREFLang Builder makes implementation much easier by automatically generating complete hreflang tag sets for each page, including the x-default tag. The tool eliminates manual coding and reduces configuration errors. When search engines find no specific language or region match, it assists them in determining which version to serve. 

Validates correct x-default usage across pages

The tool also scans your website to verify that the x-default hreflang is correctly implemented on all relevant pages. It checks for consistency, reciprocal return tags, and proper canonical alignment. 

Detects missing language or regional versions

The HREFLang Builder also detects missing language and country-specific versions of webpages. If a webpage doesn’t have a corresponding regional or language version, it immediately flags the issue. 

Generates updated XML sitemaps

You can also create updated XML sitemaps with properly structured hreflang annotations with the HREFLang Builder. This practice ensures that your multilingual targeting is clearly communicated with the search engines, which improves crawl efficiency and international SEO performance. 

X-Default Tag Usage: Do’s and Don’ts

Do’s

• You must ensure consistent implementation of the hreflang tag across all pages. The hreflang tag and the canonical should complement each other, which helps search engines understand which page is the main version and which are the linguistic variants. 
• All alternate versions must reference the same x-default URL. If you have five language pages, each should contain all five hreflang tags and the same x-default reference. 
• The x-default page must all reference all language versions. Missing return tags can cause indexing issues.

Don’ts

• The x-default tag is a fallback, not a replacement. So, you must use it alongside proper language/regional codes. 
• If your language pages reference the x-default page, the page must reference them back. Missing tags is a complete “no” in the X-default implementation. 
• You shouldn’t have more than one x-default page, as it causes Google to ignore the hreflang tag altogether. As a result, Google decides which URL to show as default based on its understanding. 

Conclusion

The x-default hreflang tag is an important component of your international SEO efforts. It helps website owners display a fallback version of a webpage when user settings don’t match a particular language or region. This simple HTML addition reduces the bounce rate of your website, improves user experience, and enhances its overall ranking. 

To simplify x-default implementation, you can use the HREFLang Builder that automates the process and flags errors for quick response.