Add Proxylang to Wix
One script tag translates your whole site. No DNS changes needed.
1. Copy your script tag
Copy it from the setup wizard, or any time from the Domains page under the Setup tab.
Example only — copy your real tag from the dashboard.
2. Open Custom Code
Open your site Dashboard (not the Editor). In Settings, scroll to the Development & integrations section and click Custom Code.
3. Add the code to the Head
Click + Add Custom Code. Paste the script tag, name it "Proxylang", set Place Code in: Head, choose All pages, then click Apply.
4. Check your live site
The code takes effect as soon as you click Apply — there is no separate publish step. Your site must already be published with a connected domain.
5. Check that it worked
Open your live site. The language switcher appears within a few seconds. If you came from the setup wizard, it also checks your site for you.
Use the site Dashboard, not the Editor. Custom Code is under Development & integrations.
Need more detail? See the official Wix help article.
Stuck? Message us in the live chat at the bottom right of this page.