What is TTD-Content?
TTD-Content visits after a page sends The Trade Desk an ad request. The scraper reads that page so the platform can determine the context in which an ad appeared. Advertisers can use the context when deciding where their campaigns may run.
The Trade Desk caches the classification rather than scanning the page for every impression. Its documentation describes an ad-inventory workflow triggered by an ad request, not broad discovery through a site's links.
The client identifies itself with TTD-Content. The Trade Desk publishes crawler addresses for allow-listing and gives robots.txt examples that block one path, any URL containing variables, or the whole domain. The operator warns that a block can affect bidding because some advertisers will lack information about the page.
TTD-Content does not have a documented AI search or model-training function. It supplies contextual advertising data to The Trade Desk. A visit shows that the platform examined ad inventory; it does not mean an AI answer engine indexed or cited the page.
