KeywordDiscovery Enterprise users can now access the Adult and Question Phrases databases via the API. The adult database returns search terms only containing adult keywords. Alternatively, using the Research tool you can filter adult terms. Question phrases will show search terms in which the user is asking a question. As an example, the keyword “shoes” would result in the question ‘how to tie shoelaces’.

For more information on the accessing databases via the API:
http://www.keyworddiscovery.com/kd-api-manual23.html

To upgrade to the Enterprise subscription with API access:
http://www.keyworddiscovery.com/kd-faq-upgrade-to-api.html

For more information on the Question Phrases or Adult databases:
http://www.keyworddiscovery.com/kd-manual-database-question-phrases.html
http://www.keyworddiscovery.com/kd-manual-database-adult.html