Guidelines for your ads, keywords and website. Ads that violate advertising policies won't be able to run.
Advertising policies are designed to promote a good experience for people viewing your ads, to help you be successful with your ads and to help make sure that ads follow applicable laws in the countries where they appear.
All ads go through an approval process to ensure the ads are safe and appropriate for users. Every time that you create a new ad or make changes to an existing ad, it will automatically be submitted for review to ensure that it follows advertising policies.
Ads found in violation of these policies will be marked as 'Disapproved' or 'Suspended', and will not be able to run while in that status.