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Free TripAdvisor Review Widgets for OpenCart

Embed TripAdvisor reviews on any OpenCart store in 60 seconds — works on OpenCart 3.x and 4.x via a CMS page or the bundled HTML Content module. TripAdvisor has no official embed; BlooTrue is the only free path.

Key facts: 60-second install on OpenCart · fills TripAdvisor's missing embed gap · works on OpenCart 3.x and 4.x · CMS page + HTML Content module · no TripAdvisor API key required · schema.org markup on paid plans

Last updated September 16, 2026·by Mike Ragimov

SEO + AI schema · paid plans

Star ratings in search results, on paid plans

Paid widgets add schema.org Review and AggregateRating JSON-LD to the page they sit on, so search engines and AI answer engines can read your Google reviews as structured data. The free plan shows the reviews without the schema. See how the schema works

Install guides

Same TripAdvisor widget, platform-specific install guide. Pick where your store lives.

Looking for a different review source? See all TripAdvisor widgets

Setting this up on a different platform? See all TripAdvisor review widgets · Want a different review platform on OpenCart? All review widgets for OpenCart

Why Use BlooTrue for TripAdvisor on OpenCart?

The only free way to put TripAdvisor reviews on your OpenCart storefront — TripAdvisor itself doesn't offer an embed.

Fills TripAdvisor's Missing Embed

TripAdvisor doesn't publish an official embed widget for merchants. BlooTrue is the free, paste-and-go alternative — pulls reviews from your public TripAdvisor listing automatically.

No OpenCart Extension Required

Pure HTML embed. No marketplace purchase, no vQmod / OCMOD patch, no PHP file edits. Pastes into the core CMS Information system or the bundled HTML Content module.

Works on OpenCart 3.x and 4.x

Same install path on both major versions. The Source toggle in the editor and the HTML Content module from Extensions → Modules exist in core on both 3.x and 4.x.

No TripAdvisor API Key Required

Works with any public TripAdvisor listing. No TripAdvisor Fusion application, no API quotas, no business-level claim required.

What makes a TripAdvisor widget different from a Google review widget?

TripAdvisor is a native star platform built for travel businesses. Knowing how its bubble ratings, listing setup, and review moderation work avoids surprises after you embed.

How BlooTrue shows your real TripAdvisor star ratings

TripAdvisor is a native star platform: every traveler review carries a 1–5 “bubble” rating, and each listing has an overall average. BlooTrue shows those ratings exactly as stars — no conversion, no percentages, nothing invented. A 5-bubble review renders as 5 stars, a 3-bubble review as 3, and the widget header shows your listing's real TripAdvisor average and review count. The result is a TripAdvisor widget that reads exactly like your Google or Yelp widget. The header rating always comes from TripAdvisor's own published aggregate, never from averaging the individual cards on screen.

Where the reviews come from and how often they refresh

BlooTrue fetches the publicly-visible reviews from your TripAdvisor listing on a server-side schedule — roughly once every 24 hours on paid plans — and caches the result. Your site never calls TripAdvisor directly, so visitor traffic to your page doesn't depend on TripAdvisor being reachable, and the widget loads instantly from cache. Only reviews that are public on your listing are included. Each review keeps its reviewer name, photo, bubble rating, and text, and links back to your TripAdvisor listing.

Your listing setup and what shows up in the widget

Reviews only appear if your TripAdvisor listing is public and has reviews. If your listing is brand new or has zero reviews, there's nothing for the widget to import yet — it will populate as soon as your first public traveler review lands. Once your listing has reviews, the widget shows whatever your listing shows publicly: no more, no less. If a review disappears from your widget after a sync, it almost always means the traveler deleted it or TripAdvisor removed it — the widget simply follows your listing's public state.

Moderation, review guidelines, and attribution

TripAdvisor moderates reviews under its content guidelines and removes spam, fraudulent submissions, and content that violates its policies. Because BlooTrue reads only your listing's public reviews, the widget automatically reflects those removals on the next sync — you never display content TripAdvisor has already taken down. Every card keeps the TripAdvisor mark and the reviewer's name, and clicking a review links back to your TripAdvisor listing, so attribution stays intact. BlooTrue never fabricates a rating: an empty star-only review (a bubble rating with no written text) is still shown as a real review, and the header number is always TripAdvisor's own aggregate.

TripAdvisor tips for OpenCart

OpenCart's HTML Content module is the right mount point for the TripAdvisor widget — not the Product Review module.
For multi-store OpenCart installations, embed a TripAdvisor widget per store with each store's respective TripAdvisor listing.
The TripAdvisor widget runs independently of OpenCart's built-in review approval workflow.

Want more on TripAdvisor itself? See the TripAdvisor widget overview or our guide to the best review widgets for websites.

How Do I Install BlooTrue TripAdvisor on OpenCart?

Takes less than a minute. No coding, no extension, no TripAdvisor API key.

Decide Where The Reviews Go

Log into your OpenCart admin and pick the placement:

A static Information page — Catalog → Information.
A sidebar or footer module using the bundled HTML Content module — assigned via Design → Layouts.

For a CMS Page: Catalog → Information

In the OpenCart admin, open Catalog → Information, edit the target page. In the rich-text editor toolbar, click the Source button (looks like </>) to switch to raw HTML view.

Paste the BlooTrue embed code there. This step is critical — if you paste in the visual view instead, OpenCart sanitizes the<script> tag and the widget disappears on save.

Save the page. Visit the storefront URL — your TripAdvisor reviews are live.

Or Use the HTML Content Module

For sidebar / footer / homepage placement, open Extensions → Modules, find HTML Content (a core module — already installed in OpenCart 3.x and 4.x), click Add Module, give it a name like "TripAdvisor Reviews", click the Source button in its editor, and paste.

Assign to a Layout and Publish

Open Design → Layouts, pick the layout to target, and add the HTML Content module to a position — Column Left, Column Right, Content Top, Content Bottom, or Footer.

Save the layout. Reviews auto-sync from TripAdvisor every 24 hours.

How BlooTrue Compares to Other TripAdvisor-on-OpenCart Options

TripAdvisor doesn't offer an embed. Here's how BlooTrue compares to the next-best paths.

Option	BlooTrue	TripAdvisor official	Paid OC extensions
Free TripAdvisor embed available		—	—
No widget view caps		—	—
No TripAdvisor API key needed		—	Sometimes
No marketplace purchase required		—	—
Works on OpenCart 3.x AND 4.x		—	Often 3.x only
SEO rich snippets (JSON-LD)		—	Sometimes
Pricing for full features	$9/mo	N/A	$20–$60 each

TripAdvisor Review Widget for OpenCart — Free, Fills TripAdvisor's Embed Gap

BlooTrue's TripAdvisor Review Widget for OpenCart is a free, extension-free embed that displays your TripAdvisor reviews on any OpenCart storefront. TripAdvisor does not provide an official embed widget for merchants — its Fusion API is gated for partner apps like Apple Maps and Trivago, not for self-service merchant embeds. BlooTrue fills that gap by pulling reviews from any public TripAdvisor business page and turning them into a paste-ready OpenCart embed. OpenCart is a free, open-source PHP e-commerce platform widely used in MENA, Eastern Europe, and South-East Asia, and it ships with both a CMS Information system (Catalog → Information) and a bundled HTML Content module (Extensions → Modules) — BlooTrue pastes into either. No OpenCart marketplace purchase, no PHP edits, no TripAdvisor API key, no TripAdvisor Fusion application, no business-level claim required. Works on OpenCart 3.x (the dominant deployed version) and OpenCart 4.x with any theme. The single biggest install gotcha is the Source button (the </> toggle that switches the editor between WYSIWYG and raw HTML) — without clicking it, the visual editor escapes the embedded<script> tag and the widget disappears on save.

Why doesn't TripAdvisor have an official embed?

TripAdvisor's Fusion API is positioned as a partner-channel product (used by Apple Maps and Trivago) rather than a merchant self-service product. TripAdvisor does not publish a paste-ready embed widget the way Google publishes Place Cards. Third-party widgets are the standard way OpenCart stores surface their TripAdvisor reviews — BlooTrue is the free option in that category.

About TripAdvisor reviews in this widget

Your TripAdvisor widget shows the traveler reviews from your TripAdvisor listing, each with the traveler's 1 to 5 bubbles. The summary at the top is the listing's overall bubble rating and review count, as reported by TripAdvisor, which is not your ranking position: a listing at '#3 of 120 restaurants' still shows its bubbles, not a 3. Travelers write reviews on the listing without booking through TripAdvisor, and TripAdvisor's own Review Snippets are small badges with little styling control. Hoteliers sometimes expect the Travelers' Choice award in the header; the widget shows reviews and the bubble rating.

Frequently Asked Questions

Will the widget show my TripAdvisor ranking, like #2 of 85 hotels in town?

No. The header takes your listing's overall bubble rating and its review count from TripAdvisor; the ranking position is a separate figure TripAdvisor works out against other businesses in your area, and it is not part of the widget. Each review card keeps the 1 to 5 bubbles the traveler gave.

Does embedding TripAdvisor reviews require one of TripAdvisor's paid business products?

No. The BlooTrue builder reads any public TripAdvisor listing from its URL, with no TripAdvisor business subscription needed. TripAdvisor does hand out its own Review Snippets and rating widgets, but they are small badges you cannot restyle, whereas this embed is one line of code showing the traveler reviews themselves with their bubble ratings.

How does the widget handle TripAdvisor reviews with 1 or 2 bubbles?

On the free plan only reviews of 4 bubbles and above appear, and the widget holds whatever TripAdvisor showed on the day you created it. Paid plans refresh from TripAdvisor daily, so a review TripAdvisor removes for breaking its guidelines drops off your widget on the next refresh, while the header keeps TripAdvisor's own bubble rating.

Is the BlooTrue TripAdvisor widget free for OpenCart?

Yes. BlooTrue is completely free for OpenCart. No marketplace extension purchase, no recurring license fee, unlimited widget views, no credit card. The free plan shows your TripAdvisor reviews with BlooTrue branding in the footer.

Does TripAdvisor offer its own embed widget for OpenCart?

No. TripAdvisor does not provide an official embed widget for businesses to display their reviews on a storefront. TripAdvisor's Fusion API is gated and primarily intended for partner apps, not merchant self-embeds. BlooTrue fills that gap by pulling reviews from any public TripAdvisor business page and turning them into a paste-ready OpenCart embed.

Do I need a TripAdvisor API key or TripAdvisor Fusion access?

No. BlooTrue works with any public TripAdvisor listing — no TripAdvisor API key, no TripAdvisor Fusion application, no business-level claim required. Just paste your tripadvisor.com/your-listing-slug URL into the BlooTrue builder.

Why does my embed code disappear after I save the OpenCart page?

Because you pasted into the WYSIWYG (visual) editor, which strips or escapes the <script> tag. Click the Source button (looks like </>) in the editor toolbar to switch to raw HTML view, paste the embed code there, and save. The Source toggle is the #1 install gotcha on OpenCart.

Does this work on both OpenCart 3.x and OpenCart 4.x?

Yes. The embed is pure client-side HTML and JavaScript and the install path (Source toggle in the editor, HTML Content module from Extensions → Modules) exists in both major versions.

Where exactly should I paste the embed code on OpenCart?

Two paths. (1) For a static page (About, Reviews, Testimonials): Catalog → Information → edit the page → click the Source button (</>) in the editor → paste. (2) For sidebar/footer placement: Extensions → Modules → install HTML Content → edit it → click Source → paste → assign via Design → Layouts.

Will the widget slow down my OpenCart store?

No. The widget loads asynchronously after page content, so it never blocks rendering. The script is under 20KB and reviews are served from a CDN cache. Typical impact on Largest Contentful Paint is under 50ms — well within Google's Core Web Vitals thresholds.