DuckDuckGo finds sites automatically, so there is no reason (or place) to submit particular sites or URLs. Be...
DuckDuckGo has advanced search syntax you can use to fine-tune your search queries. Go directly to other site...
Our intention is to not auto-correct searches. That is, we intend to completely respect the query you type in,...
We are trying to index punctuation as much as possible, e.g. http://duckduckgo.com/?q=%24_ However...
We're working on a way for you to report links you think should be marked as spam. In the mean time, feel free...
DuckDuckGo gets its results from over 50 sources, including DuckDuckBot (our own crawler), crowd-sourced sites...
We get results from a variety of sources (including our own). Because of this unique way of generating results...
Ranking is a bit opaque and difficult to discern/communicate on an individual query basis because of all the v...
If you are missing the first result on our search results, e.g. official sites, this is probably due to an adb...
Through our open-source platform at DuckDuckHack, anyone can develop the instant-answer plugins that you see o...