Disable Search Engine Indexing

Info

Prevent search engines from indexing your site

Steps

1.  Login to your wp-admin http://yourdomain.com/wp-admin/
2. Settings > Reading
3. Check Search Engine Visibility: Discourage search engines from indexing this site
4. Save
5. Search engines will not crawl your site

Links

https://codex.wordpress.org/Settings_Reading_Screen