webXtrend found the schema.org type PropertyValueSpecification in the structured data of 2,994,384 websites, 5.1 % of the 59,121,734 websites with content it analysed on 3 November 2026. PropertyValueSpecification describes the page itself, its navigation or a detail such as an address, not what the website is or offers.
The count began on 30 October 2026. Until every website has been analysed once, the figures are provisional and overstate the share of websites with structured data.
| Type | schema.org/PropertyValueSpecification |
|---|---|
| Supertype | Intangible |
| Kind | Describes the page |
| Websites | 2,994,384 |
| Share of analysed websites | 5.1 % |
| Share of websites with structured data | 14.3 % |
| Top 100,000 websites | 1,742 (6.7 %) |
| As of | 3 November 2026 |
Where PropertyValueSpecification is used
The TLDs with the most websites using PropertyValueSpecification, and its share of all analysed websites under each.
| TLD | Websites | Share of analysed websites under the TLD |
|---|---|---|
| .com | 1,799,751 | 4.9 % |
| .br | 132,345 | 6.3 % |
| .au | 72,992 | 8.1 % |
| .org | 70,280 | 10.4 % |
| .de | 66,023 | 7.3 % |
| .ch | 55,755 | 6.5 % |
| .ca | 50,289 | 6.0 % |
| .uk | 49,612 | 9.2 % |
| .nl | 42,283 | 14.0 % |
| .be | 41,995 | 7.4 % |
| .pl | 41,934 | 16.3 % |
| .fr | 41,807 | 13.6 % |
| .it | 41,581 | 15.3 % |
| .ru | 38,635 | 6.5 % |
| .net | 33,688 | 6.7 % |
| .at | 33,507 | 7.1 % |
| .co | 33,067 | 5.2 % |
| .es | 17,450 | 13.4 % |
| .za | 16,828 | 15.9 % |
| .ar | 12,448 | 4.4 % |
Top websites using PropertyValueSpecification
Websites of the Tranco top 100,000 whose homepage carries PropertyValueSpecification or one of its subtypes, by their rank in the list.
| Rank | Website |
|---|---|
| 305 | appsflyer.com |
| 384 | plesk.com |
| 548 | oup.com |
| 701 | wpguardian.com |
| 878 | cloudinary.com |
| 1,020 | pccc.com |
| 1,034 | nextcloud.com |
| 1,062 | smilewanted.com |
| 1,083 | terra.com.br |
| 1,155 | auvik.com |
| 1,388 | iscorp.com |
| 1,574 | luticlip.com |
| 1,931 | newsweek.com |
| 2,037 | moengage.com |
| 2,086 | intentiq.com |
| 2,186 | aniview.com |
| 2,228 | datto.com |
| 2,282 | adswizz.com |
| 2,314 | generatepress.com |
| 2,446 | moodle.com |
| 2,485 | bazaarvoice.com |
| 2,517 | ssl.com |
| 2,529 | mojohost.com |
| 2,580 | entrepreneur.com |
| 2,775 | newscientist.com |
| 3,080 | ex.co |
| 3,225 | walkme.com |
| 3,253 | brookings.edu |
| 3,256 | onaudience.com |
| 3,276 | iterable.com |
| 3,296 | mediavine.com |
| 3,392 | 1digitech.com |
| 3,405 | liveintent.com |
| 3,420 | foursquare.com |
| 3,422 | lifehacker.com |
| 3,459 | chartbeat.com |
| 3,596 | digitaltrends.com |
| 3,663 | boston.com |
| 3,740 | jumpcloud.com |
| 3,761 | salon.com |
| 3,855 | demandbase.com |
| 4,023 | permutive.com |
| 4,314 | krushmedia.com |
| 4,340 | propublica.org |
| 4,486 | coxautoinc.com |
| 4,533 | popsci.com |
| 4,579 | dfn.de |
| 4,781 | liquidweb.com |
| 4,877 | magnite.com |
| 4,895 | honeygain.com |
Related types
Other types under Intangible: ItemList (6,780,875), ListItem (5,907,091), StructuredValue (5,643,669), EntryPoint (4,391,318), Offer (1,983,326), Rating (938,233), Brand (569,788), Service (563,382), MerchantReturnPolicy (88,680), Audience (81,171). All types: structured data statistics.
Check a website for PropertyValueSpecification
Every domain page on webXtrend lists the schema.org types its homepage carries, in the section Structured data. Search for a domain: