Character Limits on Schema Elements

Add an element or navigate to an existing element (e.g., a plain text, XHTML editor, or list element ) within the schema that allows character limits . Optional: Expand the element , and set the total number of allowable characters in the Character Limit field. You can enter this number manually, or use the number picker tool.

Learn Google's official schema markup word and character limits by schema type. Field-by-field guide for Product, FAQ, Article, Review, and more.
Schema Markup Text Limits

Schema markup doesn't have strict character limits imposed by schema .org specifications, but Google has display limits and important 2026 status changes you need to know. Key update: FAQPage schema rich results are now LIMITED to government and health authority websites (since 2023). HowTo schema has been DEPRECATED (2024-2025). Product, Review, and LocalBusiness schemas remain active ...
See also: How to build an effective ITAM schema structure. For this reason, there are limitations on how many objects, attributes, and attribute characters can be stored inside schemas within each individual Assets site.

XML Schema RestrictionsFacets
Restrictions are used to define acceptable values for XML elements or attributes. Restrictions on XML elements are called facets.
The XML Schema restriction element defines constraints on XML elements or attributes, ensuring they adhere to specific rules or data types.

Overview of Character Limits On Schema Elements
Learn how to restrict the number of characters in a string type attribute using XML Schema Definition (XSD).
You seem to be missing the notation that XSD does not define a user interface for your XML. Your XSD seems to be working as specified. If you want the user interface to restrict the user's ability to enter more than 75 characters , then you need to find out how to tell your user interface software to enforce the XSD constraints (as in XForms) or to enforce a 75- character length for the field.

XML Schema restriction Element
Example 3 This example defines an element called "password". The "password" element is a simple type with a restriction. The value must be minimum five characters and maximum eight characters :








The XML schema definition language (XSD) validation has some limitations regarding SQL columns that use the xml data type. The following table provides details about those limitations and guidelines for modifying your XSD schema so it can work with SQL Server.