# Anthropic Claude 共享对话因缺少noindex标签被搜索引擎收录

- 来源：Rohan Paul (@rohanpaul_ai)
- 发布时间：2026-07-28 09:25
- AIHOT 分数：51
- AIHOT 链接：https://aihot.virxact.com/items/cms3z6hut0490ro827ocubqab
- 原文链接：https://x.com/rohanpaul_ai/status/2081913855048053217

## AI 摘要

Anthropic的Claude共享对话页面因缺少noindex标签，导致部分公开对话出现在搜索结果中。Futurism发现被收录内容涉及医疗、学校及公司内部材料。用户可在设置中查看和撤销已共享的对话。

## 正文

Futurism： A missing noindex tag allowed some publicly shared Claude conversations to appear in search results.

Anthropic relied on robots.txt alone， which could not stop shared Claude pages from being indexed.

Claude chats are private by default， but Free， Pro， and Max users can create snapshots viewable by anyone holding the URL.

Anthropic blocked crawlers through robots.txt， but Google says blocked pages can still enter results when outside pages link to them.

WIRED found sampled Claude share pages lacked a noindex tag， which would instruct search engines to remove them from results.

Futurism reported medical， school， employee， and internal company material among indexed pages， without publishing links to the content.

Anthropic says it does not submit chat directories or sitemaps， and that links become discoverable only after users share them elsewhere.

Users can review and revoke shared conversations under Settings > Privacy > Shared chats.

Anthropic now needs page-level controls that prevent public sharing from becoming accidental search distribution.