VSS XML is a structured declaration file used within the VSS ecosystem to define the semantic identity and cornerstone structure of a website. It provides a clear and standardized way to describe domain ownership, language, country, and selected core pages.
Core Information
- The file is placed at /vss.xml in the root directory of a website.
- It contains identification data such as domain, owner, language, and country.
- It lists between one and ten cornerstone pages.
- Each cornerstone includes a URL, title, and description.
- The file includes a mandatory vow confirming originality of content.
Structure / Architecture
- The root element is defined as: <vss>.
- The <site> section contains domain identity information.
- The <cornerstone> section lists selected core pages.
- The optional <semantic> section may define thematic structure.
- The <vow> section confirms content authenticity.
Historical Role
VSS XML was introduced as part of a broader effort to improve semantic clarity and transparency on the web. The first implementation was published in 2025.
Modern Relevance
The protocol supports structured indexing, visitor-based ranking, and semantic analysis systems. It aims to reduce ambiguity in website classification by providing explicit and machine-readable identity information.
Examples
- A website declaring its main educational cornerstone pages.
- A commercial site defining category guide pages as core anchors.
- A niche content platform listing handcrafted longtail articles.
- A structured knowledge site declaring integration with ranking systems.
Categories
- Web Standards
- Semantic Web
- Information Architecture
- Search & Ranking
- Digital Governance
Summary
VSS XML is a structured declaration protocol that defines the identity and core structure of a website. It provides a standardized format for cornerstone pages and supports semantic indexing within the VSS ecosystem.