Original research

The State of SaaS Review Schema 2026

Name: The State of SaaS Review Schema 2026
Creator: TheWebRatings
Published: 2026-07-22
License: https://creativecommons.org/licenses/by/4.0/

We crawled 1,056 SaaS marketing sites in July 2026 and ran every JSON-LD block on the 985 reachable homepages through the same validation engine that powers our free JSON-LD validator. This page is the result. Every number is free to cite with attribution.

53.9%

of SaaS homepages ship JSON-LD

531 of 985 sites

11.3%

expose an AggregateRating

111 sites, the star-snippet prerequisite

3.9%

publish Review markup

38 sites include individual reviews

10.7%

of JSON-LD validates clean

57 of 531 sites with JSON-LD

Key findings

Structured data is now table stakes, but reviews are the exception. While 53.9% of reachable SaaS homepages ship JSON-LD, only 11.3% expose an AggregateRating and 3.9% publish Review markup. The rich-result surface that puts stars next to a brand in search remains unclaimed by roughly nine in ten SaaS companies.
Quality is worse than adoption. Of the 531 sites with JSON-LD, just 10.7% validate with no issues. 17.1% carry outright errors of the kind that can disqualify a rich result, and 72.1% are missing recommended fields.
The default is the bare minimum: 42% of JSON-LD deployments mark up Organization or WebSite boilerplate without any product, software, or rating entities. Most of these sites paid the implementation cost and captured almost none of the search benefit.
SoftwareApplication markup appears on 22.8% of sites, which means most SaaS companies describe themselves to search engines as generic organizations rather than as software products that can carry ratings, pricing, and review snippets.

What SaaS homepages actually mark up

Share of 985 reachable homepages, July 2026.

Any structured data55.1% (543 sites)

JSON-LD53.9% (531 sites)

SoftwareApplication / WebApplication22.8% (225 sites)

AggregateRating11.3% (111 sites)

FAQPage9.3% (92 sites)

Review3.9% (38 sites)

Validation quality of deployed JSON-LD

All 531 sites with parseable JSON-LD, checked against Google-aligned rules for required and recommended properties.

Valid, no issues10.7% (57 sites)

Warnings only72.1% (383 sites)

Validation errors17.1% (91 sites)

The 15 most common schema.org types on SaaS homepages

Counted once per site, as a share of 985 reachable homepages.

Type	Sites	Share
Organization	444	45.1%
WebSite	298	30.3%
ImageObject	225	22.8%
SoftwareApplication	208	21.1%
Offer	190	19.3%
WebPage	165	16.8%
ContactPoint	161	16.3%
Person	134	13.6%
PostalAddress	115	11.7%
AggregateRating	111	11.3%
SearchAction	105	10.7%
ListItem	99	10.1%
Answer	93	9.4%
Question	93	9.4%
BreadcrumbList	92	9.3%

What this means if you run a SaaS

The gap between 53.9% JSON-LD adoption and 11.3% rating adoption is the practical takeaway. Most of your competitors have already done the hard part (getting structured data into their build pipeline) and then stopped one step short of the markup that actually changes how their brand looks in search results. Adding a valid SoftwareApplication entity with an AggregateRating is a small increment on top of existing JSON-LD, and 88.7% of the market has not taken it.

The quality numbers cut the other way: shipping markup is not the same as shipping markup that works. If 17.1% of deployments carry hard errors, checking your own pages takes minutes with our free validator and can be the difference between earning a rich result and silently losing it. For ratings specifically, Google also requires that the reviews behind the numbers be real and collected from users, which is the problem TheWebRatings exists to solve.

Methodology

We assembled 1,056 SaaS marketing domains from two sources: 716 from the TheWebRatings app catalog and 340 curated well-known SaaS products across categories (project management, developer tools, marketing, sales, finance, support, and others). On 2026-07-22 we fetched each site's homepage over HTTPS with an identifying user agent (TWRResearchBot), following redirects, with one www retry. 985 homepages returned usable HTML.

From each page we extracted every application/ld+json block and parsed it. Types were counted once per site after flattening @graph structures and nested entities. Validation used the engine behind our public JSON-LD validator, which checks required and recommended properties against rules aligned with Google's rich result documentation. Errors are missing required properties or malformed values; warnings are missing recommended properties. Microdata and RDFa were detected by marker attributes only and were not validated.

Limitations

Homepage only. Sites that implement review schema on interior pages (pricing, customer pages) but not the homepage are undercounted.
The sample skews toward indie and mid-size SaaS because 716 domains come from our own catalog. It is not a random sample of all SaaS companies.
Our validation rules approximate Google's published requirements; they are not Google's crawler. A page we flag can still earn rich results, and vice versa.
Single crawl date (2026-07-22). Sites change; numbers will drift.

Use this data

Publications and individuals are welcome to cite the findings, percentages, and tables on this page, with attribution to TheWebRatings and a link to this study (CC BY 4.0). For the per-domain dataset or questions about methodology, contact us through the support page.

TheWebRatings, "The State of SaaS Review Schema 2026", July 2026. https://thewebratings.com/research/saas-review-schema-2026

We plan to re-run this crawl yearly. Numbers on this page were generated directly from the 2026-07-22 crawl results and are not edited by hand.

Loading…

Key findings

Structured data is now table stakes, but reviews are the exception. While 53.9% of reachable SaaS homepages ship JSON-LD, only 11.3% expose an AggregateRating and 3.9% publish Review markup. The rich-result surface that puts stars next to a brand in search remains unclaimed by roughly nine in ten SaaS companies.

Quality is worse than adoption. Of the 531 sites with JSON-LD, just 10.7% validate with no issues. 17.1% carry outright errors of the kind that can disqualify a rich result, and 72.1% are missing recommended fields.

The default is the bare minimum: 42% of JSON-LD deployments mark up Organization or WebSite boilerplate without any product, software, or rating entities. Most of these sites paid the implementation cost and captured almost none of the search benefit.

SoftwareApplication markup appears on 22.8% of sites, which means most SaaS companies describe themselves to search engines as generic organizations rather than as software products that can carry ratings, pricing, and review snippets.

The 15 most common schema.org types on SaaS homepages

Counted once per site, as a share of 985 reachable homepages.

Type	Sites	Share
Organization	444	45.1%
WebSite	298	30.3%
ImageObject	225	22.8%
SoftwareApplication	208	21.1%
Offer	190	19.3%
WebPage	165	16.8%
ContactPoint	161	16.3%
Person	134	13.6%
PostalAddress	115	11.7%
AggregateRating	111	11.3%
SearchAction	105	10.7%
ListItem	99	10.1%
Answer	93	9.4%
Question	93	9.4%
BreadcrumbList	92	9.3%

What this means if you run a SaaS

Methodology

Limitations

Homepage only. Sites that implement review schema on interior pages (pricing, customer pages) but not the homepage are undercounted.

The sample skews toward indie and mid-size SaaS because 716 domains come from our own catalog. It is not a random sample of all SaaS companies.

Our validation rules approximate Google's published requirements; they are not Google's crawler. A page we flag can still earn rich results, and vice versa.

Single crawl date (2026-07-22). Sites change; numbers will drift.

Use this data

TheWebRatings, "The State of SaaS Review Schema 2026", July 2026. https://thewebratings.com/research/saas-review-schema-2026