Flarum收录差的问题，安装sitemap插件

手动安装

composer require flagrow/sitemap

如果是nginx ，那么，在伪静态规则里加上下面一条

location = /sitemap.xml { try_files $uri $uri/ /index.php?$query_string; }

升级

composer update flagrow/sitemap
php flarum migrate
php flarum cache:clear

原帖英文原文 https://discuss.flarum.org/d/14941-flagrow-sitemap