Shopify tools
Shopify schema apps compared
Which schema apps are worth installing, which gaps they actually fill, and how to tell when your theme already does the job.
Last checked: October 2026 · No affiliate links or paid placements
How we chose
An independent list
Schema markup (structured data) tells search engines what a page is: a product, its price, whether it's in stock, its reviews. Dozens of Shopify apps add it, and most "best schema app" lists are written by app makers. For this one we:
- read each app's own Shopify App Store listing for ratings, plans and the schema types it claims
- checked what Shopify's own themes, Dawn and Horizon, output on their own
- checked every claim against Google's current documentation, including what changed in 2026
- noted the catch with each app, not just the features
In short
Your theme probably already outputs Product and Organization schema. Test a product page in Google's Rich Results Test before installing anything. The gaps worth filling are usually breadcrumbs, review stars (often handled by your review app) and shipping and return details (better set in Merchant Center). If you need an app, Webrex's schema app has the most generous free plan. Use one source for each type, never two, and ignore FAQ schema as a selling point: Google stopped showing FAQ rich results in May 2026.
Before you install
What your theme already does
Shopify's own themes, Dawn and Horizon, output some schema without any app. Here's what they cover and what's left.
Covered by your theme
Product and price
Name, price, currency, availability and variants on every product page, from Shopify's built-in product data.
Covered by your theme
Organization
Your store name, logo and website on every page. Dawn also adds your social profile links.
Missing
Breadcrumbs
Neither Dawn nor Horizon outputs breadcrumb markup. Worth adding, though Google now shows breadcrumbs on desktop results only.
Missing, or set elsewhere
Shipping and returns
Not in the theme. Google uses your Merchant Center or Search Console settings ahead of markup on your site, so set your policies there first.
Usually your review app
Review stars
Rating markup normally comes from your review app. Judge.me, for example, adds it by default, so a schema app on top can duplicate it.
Two-minute check
See what you have
Run a product page through Google's Rich Results Test, look at the Merchant listings and Product snippets reports in Search Console, and note which app adds your review stars. Then decide what's actually missing.
At a glance
The apps compared
| App | Best for | Free plan | Paid from | Rating |
|---|---|---|---|---|
| Dedicated schema apps | ||||
| Webrex: AI SEO, Schema JSON-LDBuilt for Shopify | Most types free, including breadcrumbs | Yes | $9.99/month | 4.9 (845) |
| Ilana's JSON-LD for SEO | Long track record, many review apps | No (7-day trial) | $399/year | 4.9 (440) |
| Schema Plus for SEO | Monthly plans with a long trial | No (14-day trial) | $10.99/month | 5.0 (592) |
| GP JSON-LD SchemaBuilt for Shopify | Low cost, with duplicate removal | Yes | $8.99/month | 4.9 (55) |
| Schema inside an SEO app | ||||
| Smart SEOBuilt for Shopify | All-round SEO with schema | Yes, without schema | $14.99/month | 5.0 (957) |
| Tiny SEO (formerly TinyIMG)Built for Shopify | Image speed plus schema | Yes, without schema | $14/month | 5.0 (2,555) |
| Avada AI SEOBuilt for Shopify | Basic schema on a free plan | Yes, basic | $34.95/month | 4.9 (4,691) |
| SearchPieBuilt for Shopify | SEO and speed in one app | Yes, breadcrumbs and store | $39/month | 4.9 (2,450) |
| Review stars | ||||
| Judge.me Product ReviewsBuilt for Shopify | Review stars, added by default | Yes | $15/month | 5.0 (48,774) |
Ratings, plans and prices from each app's Shopify App Store listing on 20 October 2026. App Store prices are in US dollars.
Schema only
Dedicated schema apps
Apps that do one job: structured data. The best choice if schema is the only gap.
Free plan · Built for Shopify
Webrex: AI SEO, Schema JSON-LD
The most generous free plan here: unlimited Product, Organization, Breadcrumb, Article, Blog and Local Business markup. Paid plans add review stars from 35+ review apps, shipping and return details and video.
Rating: 4.9 (845 reviews).
Paid from: $9.99/month; duplicate removal is on Pro ($29.99).
Watch out for: Webrex has two similar apps. This is the schema one.
Since 2015
Ilana's JSON-LD for SEO
One of the longest-running schema apps: products, reviews from 20+ review apps, breadcrumbs, blogs and video, plus extra fields for Google Merchant Center.
Rating: 4.9 (440 reviews).
Price: $399/year, with a 7-day trial.
Watch out for: no free or monthly plan.
From $10.99 a month
Schema Plus for SEO
Product, review, Organization, collection, blog and breadcrumb markup, with merchant listing fields, shipping and return policies and video on the top plan.
Rating: 5.0 (592 reviews).
Free trial: 14 days.
Watch out for: shipping and returns are only on Premium ($34.99/month), and it still lists the sitelinks search box, which Google retired in 2024.
Free plan · Built for Shopify
GP JSON-LD Schema
Free breadcrumb, Article and Organization markup, with product markup including ratings, video and shipping and return details on paid plans. It can also remove duplicate schema left by your theme or other apps.
Rating: 4.9 (55 reviews).
Paid from: $8.99/month.
Watch out for: far fewer reviews than the apps above.
Part of a bigger app
Schema inside an SEO app
Worth it if you'd use the rest of the app too. Check which plan includes the schema.
Built for Shopify
Smart SEO
An all-round SEO app from Sherpas Design that adds JSON-LD alongside meta tags, alt text and image tools.
Rating: 5.0 (957 reviews).
Schema from: Pro, $14.99/month. The free plan doesn't include it.
Watch out for: the listing doesn't say which schema types it adds.
Built for Shopify
Tiny SEO (formerly TinyIMG)
Image compression and speed tools with JSON-LD, including return policy and shipping details, from its Beginner plan.
Rating: 5.0 (2,555 reviews).
Schema from: Beginner, $14/month. Extended schema is on Expert ($49).
Watch out for: the free plan doesn't include schema.
Built for Shopify
Avada AI SEO
A widely used SEO suite whose free plan includes basic Google structured data, with fuller schema on paid plans.
Rating: 4.9 (4,691 reviews).
Paid from: $34.95/month.
Watch out for: the listing doesn't break down which types each plan covers.
Built for Shopify
SearchPie
An SEO and speed app whose free plan covers breadcrumbs and store schema. Product details such as price, rating and stock are on Premium.
Rating: 4.9 (2,450 reviews).
Paid from: $39/month.
Watch out for: product schema needs the paid plan.
Read the listing carefully
Four things to watch for
Duplicate markup
Your theme, your review app and a schema app can each add product or rating markup. Pick one source for each type and switch the others off. Judge.me, for example, lets you turn its markup off if another app handles reviews.
FAQ and HowTo schema
Several apps still sell these. Google stopped showing HowTo rich results in 2023 and FAQ rich results on 7 May 2026, so they're no reason to choose an app.
AI search claims
Many listings promise better AI visibility. Google says there's no special schema you need for its AI features. Accurate schema still helps, but it isn't an AI shortcut. Our guide explains why.
Brand-new apps
Schemalicious, Meetanshi Schema & SEO AI and Schema Markup Snippets by Nabu all launched in 2026 with five reviews or fewer between them. Worth watching, but too new to judge.
FAQ
Schema app questions
Does Shopify add schema automatically?
Partly. Shopify's own themes output Product markup on product pages and Organization markup on every page. Breadcrumbs, review stars and shipping and return details usually come from elsewhere. Other themes vary, so test yours.
Do I need a schema app?
Only if a check shows a gap you care about. Run a product page through Google's Rich Results Test first. Many stores need nothing more than their theme, their review app and up-to-date Merchant Center settings.
Does schema help with AI search?
Not directly. Google says there's no special schema you need for its AI features. Accurate schema still makes pages eligible for rich results, and product data feeds shopping features.
Does FAQ schema still work?
Not for Google rich results. They stopped showing on 7 May 2026. FAQPage is still valid markup, but there's no Google feature left to gain from it.
Can I run two schema apps?
Avoid it. Two apps (or an app plus your theme) can give Google two different versions of the same product. Choose one source for each type and turn the rest off. Several apps include a duplicate check to help.
Free from us
Try our free Schema Generator
Build JSON-LD for products, your organisation and articles in your browser, with checks for missing fields. Handy when an app doesn't cover a page type, or you'd rather not add another app.