又发现了Cursor的妙用,有一个YC W24的客户,工作语言是英语
由于我英语巨差又不想献丑,直接让Cursor总结英语解决方案了
Solution: Block Indexing of business.xxx.com Pages
Problem: Pages under business.xxx.com consume crawl budget, preventing normal pages from being indexed (GSC shows "Discovered - currently not indexed").
Recommended Solution: Use both robots.txt and meta noindex
Option 1: robots.txt (Primary - Prevents Crawling)
Add to business.xxx.com/robots.txt:
User-agent: *
Disallow: /
Note: robots.txt prevents crawling but doesn't guarantee exclusion if pages are linked externally or in sitemaps. Use with meta noindex for complete blocking.
Option 2: Meta Noindex Tag (Secondary - Prevents Indexing)
Add to the <head> section of all pages under business.xxx.com:
<meta name="robots" content="noindex, nofollow">
Implementation: Add this meta tag in the layout/template for all business.xxx.com pages.
Why Both?
- robots.txt: Reduces crawl budget usage by preventing crawls
- meta noindex: Prevents indexing even if pages are discovered via external links
References:
- Google: Block search indexing with noindex -
developers.google.com- Google: Manage your crawl budget -
developers.google.comAction Items:
1. Create/update business.xxx.com/robots.txt with Disallow: /
2. Add <meta name="robots" content="noindex, nofollow"> to all business subdomain pages
3. Request removal in Google Search Console for faster de-indexing
这情绪价值也拉满,换成国内客户就直接和前端说别让这个子域名被谷歌索引了