https://950914.tistory.com/547
https://endurtech.com/block-facebook-crawler-facebookexternalhit/
User-agent: facebookexternalhit
Disallow: /
https://blog.naver.com/mylch100/223284710468
User-agent: meta-externalagent
Disallow: /
| # BLOCK Facebook Crawler | |
| # https://endurtech.com/block-facebook-crawler-facebookexternalhit/ | |
| RewriteEngine On | |
| RewriteCond % ^facebookexternalhit/1\.1 [NC] | |
| RewriteRule ^ - [F,L] | |
# BLOCK Facebook Crawler END
|
