Aggregator

Aggregator may refer to:
 * Job ads aggregator, a website that aggregates job ads from various job boards, multiposter sites, as well as from direct employers and recruiting agencies
 * News aggregator, software or a website that aggregates news or other content from various sources
 * Poll aggregator, a website that aggregates polling data to gauge public sentiment on key political issues or to measure likely support for a candidate or party in an upcoming election.
 * Review aggregator, a website that aggregates reviews of movies or other products or services
 * Search aggregator, software that aggregates search results from various search engines
 * Social network aggregation, the collection of content from multiple social network services
 * Video aggregator, a website that aggregates online videos from various sources