text: Categories: Google Ads-generated sets of landing pages from your website, organised by theme. You decide which sets of pages to target, how to group similar pages and the level of detail. If you want to start using Dynamic Search Ads quickly, the 'Landing pages from your standard ad groups' category targets all webpages that you're currently running search ads against in your account. It makes it easy to increase traffic on the webpages that you're already using as landing pages in existing ad groups and campaigns. Categories such as 'Landing pages from your standard ad groups' are available only for domains for which Google Ads can generate categories.
  Page feed: Upload a spreadsheet of URLs for the most focused controlled targeting. You can then target your entire feed or parts of it. For instance, you can label pages about 'products with four-star reviews' or 'hotels with lots of availability' and target URLs with those labels only.
  Note: Text retrieved from your website may have minor modifications to avoid violation of Google editorial policies (such as changing capitalisation or removing unsupported characters), and we are unable to guarantee which headline will serve beforehand as we may make modifications to better align the headline with the search, page content and our ad integrity policies.
  To increase the effectiveness of your Dynamic Search Ads headlines, we recommend that you adjust your website headlines and titles in this way: