Google Review Widget for Google Sites — Free, No Add-on Needed
BlooTrue's Google Review Widget for Google Sites is a free embed that displays your reviews on any new Google Sites page (sites.google.com) via the built-in Insert → Embed → Embed code feature. It works on free personal Google accounts and inside Google Workspace business and enterprise sites at no extra cost. There is no Google Sites add-on to install, no Chrome extension, no Workspace Marketplace approval, and no per-month fee. The widget renders inside a sandboxed iframe because Google Sites wraps every embed in its own iframe — BlooTrue's loader detects this iframe-in-iframe case and works correctly. Set a generous embed height in the editor so the widget can auto-resize its contents within the iframe without hitting a scroll cap. Six widget styles (slider, grid, list, masonry, badge, compact badge) with light and dark themes plus a free custom color picker. SEO note: Google Sites gives site owners limited control over schema.org JSON-LD on the parent page (because the parent HTML is generated by Google), but BlooTrue still emits Review and AggregateRating JSON-LD inside the embed iframe, which Bing and DuckDuckGo crawlers index normally.
How to embed Google reviews on Google Sites in 60 seconds
- Open your site at sites.google.com and click the page where you want reviews.
- In the right sidebar, click Insert → Embed (the
</>icon). - Switch to the Embed code tab (not URL), paste the embed, then click Next → Insert.
- Drag and resize the embed on the canvas, set a generous height, then click Publish in the top right.
Does Google Sites have a built-in Google Reviews integration?
No. Despite Google Sites being a Google product, it does not ship with a Google Reviews integration. Some users try to embed Google Maps with reviews via the Maps embed — but that surfaces the location card, not the actual reviews carousel. BlooTrue gives you the real reviews carousel that Google Sites is missing.
