How to create sitemap in magento 2

Here are steps to create a sitemap in magento 2-

1. Login to your magento admin panel
2. Go to stores-> Configuration
3. Catalog-> XML sitemap.
4. Set frequency and priority for categories options and products options
5. Set frequency and priority for CMS pages.
6. Under generation settings choose how often you want the sitemap to be generated
7. Set sitemap file limits-
8. Click save config.

Download the magento 2 search extension