Unverified50% confidenceFactExact time

The dateModified field in Article Schema is an important signal for content freshness.

1

Sources

50%

Confidence

Long-term

Relevance

10/11/2026

First Seen

Sources

How Schema Markup Boosts AI Visibility: Which Structured Data Actually Gets Read

Related Entities

Article Schemaconcept dateModifiedconcept

Related Claims

UnverifiedDates 允许用户粘贴文本、上传PDF或截图，由AI自动识别其中的日期与事件并转化为结构化日程61% similar UnverifiedThe {{ $now }} expression can be used in system prompts to reference the current time to ensure accurate date calculations.60% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/998531

API

curl https://kongchang.com/api/v1/knowledge/claims/998531

MCP

get_claim(id=998531)