Installation

• Add to Gemfile gem 'sitemap_generator'
• Generate config/sitemap.rb

 bundle install
 rake sitemap:install

• edit the config/sitemap.rb
  • specify the domain
  • add links
  • test by rails -s sitemap:refresh, which will ping search engine by default.

Setup crontab to refresh daily

Add the link to robot.txt

Sitemap: https://www.example.com/sitemap.xml.gz

Add the link in Google search console