Eric Barnes of Laravel News wrote a good tutorial on how to create a sitemap with Laravel.

A few years ago search engines recommended submitted sitemaps to help with indexing your website and now the importance of this is debatable. I’m of the mindset creating and submitting can’t hurt, so I spent a little time putting one together and wanted to share how easy this is in Laravel.

https://laravel-news.com/2016/09/laravel-sitemap/