Schema Pro vs WPSSO Core (2026): which should you pick?
As of Oct 23, 2026, WPSSO Core grades higher than Schema Pro: 3.0 against 1.8 out of 4.0.
Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA
WPSSO Core grades higher on value for money, the free plan and platforms. They get the same grade on features and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
Schema Pro
WordPress plugin for adding schema markup across a site by rules
WPSSO Core
WordPress plugin for Schema markup and social sharing meta tags
Which one is for you
Pick Schema Pro if
- Fits if you want product, review or recipe markup applied across many pages at once
- Works for agencies, since every licence covers unlimited client sites
Look elsewhere if
- Not for you if you want to try it first, as there's no free version or trial, only a 14-day refund
- Too light for your whole SEO setup, as titles, sitemaps and redirects need another plugin
- Watch out: the $69 is a first-year price, renewals are $79, and a lapsed licence gets no updates or support
- Skip it if your site isn't on WordPress, as there's no standalone app
Pick WPSSO Core if
- Fits if you run WooCommerce and want each product variation in your markup
- Works for sites adding schema on top of an SEO plugin they already use
Look elsewhere if
- Too light for your whole SEO setup, as there are no redirects or content checks
- Watch out: Premium is licensed per site address, so a staging site needs its own licence beyond one free dev subdomain
- Tight if you stay free, as YouTube, Vimeo, review-app and short-link data need Premium
- Watch out: licences can't be transferred, and the refund window is 30 days
- Skip it if your site isn't on WordPress 6.0 or newer, as it runs nowhere else
How we grade them
| 1.8GPASchema ProWeak | 3.0GPAWPSSO CoreVery good | |
|---|---|---|
| Value for money | BThe yearly licence is $69 for the first year, then $79 a year, about $6.58 a month, for unlimited sites. That's inside this category's cheaper quarter. Lifetime is $229 once, under two years of the category's middle price. | APremium is $49 once for one site, with updates and support for the life of that site. That's less than a year of this category's middle price. Bigger licences fall to $17 a site at 25 sites. |
| Free plan and trial | FNothing free: no free version and no trial. A 14-day money-back guarantee is the only way to see it on your own site, and that isn't a trial. | AThe Standard edition on WordPress.org has no caps: schema markup, social tags, WooCommerce product markup and free add-ons for feeds, FAQ pages, breadcrumbs and sitemaps. Premium adds data from YouTube, review apps and link shorteners. |
| Features | C20+ schema types, display rules by page, post or category, field mapping from custom fields, and checks for missing required fields. It does schema fully, but that's a smaller job than a full SEO plugin. | CSchema for 500+ types, Open Graph, X Cards and Pinterest tags, every WooCommerce variation as its own offer, and add-ons for merchant feeds and sitemaps. It does markup fully, but that's a smaller job: no redirects or content checks on record. |
| Ease of use | CNo rating on record. You set up each schema type with display rules and map its fields, so there's some setting up before it's on every page. | CNo rating on record. It needs WordPress 6.0 and PHP 7.4.33 or newer, and the extras come as separate add-ons to install and set up. |
| Platforms and integrations | CWeb only, inside WordPress. What it connects to is other plugins, Yoast SEO and Advanced Custom Fields, with no API or outside service on record. | BWeb only, inside WordPress. It works with WooCommerce, Yoast SEO, Rank Math, WPML, Polylang and Elementor, builds Google Merchant and Meta feeds, and Premium pulls data from YouTube and Judge.me. |
| Best for | schema markup applied by rules in WordPress | schema and share tags on top of an SEO plugin |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Schema Pro and WPSSO Core. How we grade
Where they differ
- Schema Pro can be bought with a one-time purchase.
- WPSSO Core is open source, according to its own site.
At a glance
| Schema Pro | WPSSO Core | |
|---|---|---|
| Pricing | Paid | Free plan |
| Starts at | $79 per year at renewal, after a first year at $69 | $49 one-time for a lifetime license on 1 site |
| Free plan | None | The Standard edition on WordPress.org is free: Schema JSON-LD, social meta tags, WooCommerce product markup and the free add-ons. |
| Free trial | None listed | None listed |
| Web | ||
| Made by | Brainstorm Force | JS Morisset |
| Price read from | wpschema.com | wpsso.com |
| Checked | Oct 23, 2026 | Oct 23, 2026 |
Worth knowing
Schema Pro
- It runs only inside WordPress and handles schema only; titles, sitemaps and redirects need a separate SEO plugin.
- There is no free version or free trial, only a 14-day money-back guarantee.
- The annual plan's $69 is a first-year price; renewals are at the full $79, and a lapsed licence keeps working without updates or support.
WPSSO Core
- Runs only inside WordPress; it needs WordPress 6.0 and PHP 7.4.33 or newer.
- Premium is licensed per WordPress site address, so a staging site needs its own license; one dev. subdomain per license is free.
- Data from YouTube, Vimeo, review services and URL shorteners, and development-version updates, need Premium.
- Licenses cannot be transferred; the license page states a 30-day refund policy.
Key features
Schema Pro
- 20+ schema types
- Includes review, local business, article, service, product, recipe, person, job posting, event, video, FAQ, course, software and vehicle listing schema, plus custom schema.
- Display rules
- Set a schema once and apply it to every page, post or category that matches, or limit it to chosen pages, instead of adding markup post by post.
- Field mapping
- Fills schema fields from the page title, featured image, author, date and custom fields, with Advanced Custom Fields support; any value can be overridden.
- Validation and testing
- Built-in checks flag required fields that are missing, with a link to Google's structured data test for each page.
- Works beside Yoast SEO
- Runs alongside Yoast SEO, with settings to decide which plugin handles which schema.
WPSSO Core
- Schema JSON-LD markup
- Writes structured data for more than 500 Schema types and subtypes, aimed at clearing the field errors Google's Rich Results test reports.
- Social meta tags
- Open Graph for Facebook, X Cards, Pinterest Rich Pins and oEmbed for LinkedIn and Discord, with image sizes cropped for each site.
- WooCommerce product markup
- Replaces WooCommerce's single-offer markup with every variation as its own offer, adding GTIN, MPN, brand, shipping time and return policy fields.
- Free add-ons
- Separate add-ons build Google Merchant and Meta catalog feeds, FAQ pages, breadcrumbs, ratings and reviews, sitemaps and REST API output.
- Works beside other SEO plugins
- Can run with Yoast SEO, Rank Math, AIOSEO, SEOPress, The SEO Framework or WP Meta SEO to add to the structured data they output.
- Service data in Premium
- Premium pulls video details from YouTube, Vimeo and Wistia, review data from Judge.me and Stamped.io, and short links from Bitly or TinyURL.
Plans
Schema Pro
Annual$79
per year for unlimited sites at renewal, after a first year at $69
All schema types, display rules, custom field mapping and live testing on unlimited sites, with a year of updates and support.
Lifetime$229
one-time, for unlimited sites
The same features with lifetime updates and support for a single payment, shown reduced from $249.
WPSSO Core
Standard$0
The free edition hosted on WordPress.org, with Schema markup, social meta tags and the add-ons.
Premium, 1 site$49
one-time, lifetime license for 1 site
Premium features, updates and support for the life of the registered site, plus data from services such as YouTube and Bitly.
Premium, 2 sites$80
one-time, lifetime license for 2 sites
$40 a site; the vendor suggests it for one production and one staging site.
Premium, 5 sites$135
one-time, lifetime license for 5 sites
$27 a site. A 3-site license is also sold, at $99.
Premium, 10 sites$220
one-time, lifetime license for 10 sites
$22 a site. A 15-site license is also sold, at $285.
Premium, 25 sites$425
one-time, lifetime license for 25 sites
$17 a site, the lowest per-site rate on the license page.
Ways to pay less
Schema Pro
- Other savings
First year of the annual plan at $69
Schema Pro's pricing page shows the annual licence at $69 for the first year, reduced from $79; renewals are at full price.
- Lifetime license
Lifetime licence for $229
A single payment of $229, shown reduced from $249, gives lifetime updates and support on unlimited sites.
WPSSO Core
- Lifetime license
Premium is a one-time lifetime license
WPSSO sells Premium for a single payment that covers features, updates and support for the life of each registered site, with no yearly renewal.
- Other savings
Free development-site license with each purchase
Each Premium license also covers dev. on the same domain under the same Authentication ID, so a developer can build a site before moving it to production.
Common questions
Which is cheaper, Schema Pro or WPSSO Core?
As of Oct 23, 2026, Schema Pro starts at $79 per year at renewal, after a first year at $69, and WPSSO Core starts at $49 one-time for a lifetime license on 1 site.
Which has a free plan, Schema Pro or WPSSO Core?
As of Oct 23, 2026, only WPSSO Core has a free plan. Schema Pro does not.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.