Filtry

In Settings → Filters, you can enable separate filters or whole categories of filters.
Filters are the backbone of ad blocking and basically it’s what keeps the Internet clean. Filtr je seznam pravidel zapsaný ve speciální syntaxi. Podle těchto pravidel mohou blokátory obsahu filtrovat provoz webu: blokovat reklamy nebo požadavky na škodlivé webové stránky.
Filters are combined into eight thematic categories: Ad Blocking, Privacy, Social widgets, Annoyances, Security, Language-specific filters, Custom, and Other filters.
Přečtěte si více o AdGuard filtrech nebo obecném filtrování reklam.
Changes in Filters are also reflected in Settings → Safari extensions.
Vlastní filtry

To add a custom filter, go to Settings → Filters → Custom filters and enter a URL or a local file path in the relevant field.
You can find a lot of filters at filterlists.com.