In RepU, open your widget, choose light or dark and left or right, then click Copy next to the embed snippet.
In Netlify, open your project configuration, then Developer settings, then Post processing. Under Snippet injection, add a snippet, choose before </body>, and paste your code.
Need more detail? See the official Netlify guide.
Click Save. Netlify adds the snippet without a redeploy, so open your live site to see your Google reviews.
Check your live site in a private window, not the editor or preview. A domain-locked widget only shows on your own domain.
Snippet injection does not apply to pages served by functions, such as server-rendered pages. Check it is set to before the closing body tag.