You can opt out of having content that Google has crawled from your site displayed on various Google properties:
- Google Shopping
- Google Flights
- Google Hotels and vacation rentals
- Local search results (specialized search results pages that trigger in response to a local query)
If you choose the opt-out option, content from your site that’s been crawled by Googlebot won’t be displayed on any of the properties listed above. Content currently being displayed on any of these properties will be removed within 30 days of opting out.
The opt-out option applies on a domain name basis. For instance, you may designate example.com to opt out all content on that domain, including any of its sub-domains (such as sub.example.com). If you own additional domains (like example.org or example2.com), including domains that may serve content to an opted out domain, you must opt them out separately for the opt-out to apply to the content on each of those separate domains. You may not designate only individual sub-domains (such as sub.example.com) or individual directories within a domain (such as example.com/sub).