There are three things you need to do if you don’t want a page to show up in search engines.
Hiding your page from the site’s navigation also removes the page from your sitemap.xml
.
Go to Page Settings, find In Nav and choose No.
Go to Page Settings, click Advanced, and paste the following into the Head Injection field.
<meta name="robots" content="noindex">
From the Dashboard, click on Settings, and scroll to Robots.txt. Modify the URL in code below and paste it in to your Robots.txt, then click save.
Disallow: /page-slug
Example
Disallow: /how-to/hide-a-page-from-search