Adsense Sensitive ad categories

Depending on your country, you might not see all of the categories listed below on your sensitive categories page. For example, if gambling is not permitted in your country, the Gambling opt-in sensitive category is not available.

Sensitive categories are divided into standard sensitive categories and opt-in sensitive categories.

Standard sensitive categories

Standard sensitive categories are allowed by default. To prevent ads from any of these categories from showing on your pages, click on the Block button corresponding to that category.

Restricted sensitive categories

Restricted sensitive categories are blocked by default. Ads in this category were previously categorised as non-family safe and were not allowed on pages managed by AdSense. If you don’t mind ads from these categories showing on your pages, click on the Allow button corresponding to the category.
Our system classifies ads automatically and we don't rely on advertiser-provided categorisation. Our technology will make its best attempt to filter ads from the categories above; however, we don't guarantee that it will block every related ad. If you see that an undesired ad has been displayed, please block that ad by URL or by advertiser using the Ad Review Centre.

The total percentage of ad impressions shown on your "Sensitive categories" page might be greater than or less than 100% as ads may be classified in multiple categories, or not classified in any category at all.  MoreClick