Problem: You are using WPML Multilingual CMS on your WooCommerce website with multiple languages configured. You've noticed that hreflang tags are not being generated in the HTML
section of any pages. This issue is due to the SEO Options being disabled, as indicated by the setting [head_langs] => 0 in your WPML settings.
Solution: To enable hreflang tag generation, follow these steps: 1. Navigate to WPML -> Languages. 2. Go to the SEO Options section. 3. Enable the option 'Display alternative languages in the HEAD section'. This setting should typically be active by default, so it's unclear why it was disabled on your site.
If this solution does not resolve your issue or seems outdated, we recommend checking the related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the problem persists, please open a new support ticket.
