Warren Hunting Smith Library: WMST 100: Intoduction to Women's Studies (Bayer): .

Google Trends
compare interest in different keywords over time.
One Million Tweet Map
A map visualization of Twitter hashtags.
Social Media Macroscope
Create a free account to explore the Brand Analytics Environment (BAE) and the Social Media Influence and Learning Environment (SMILE).
Social Searcher
Searches hashtags in real time.
Talkwalker Free Social Search
Sign up for a free account to search hashtags and keywords.
Twitter Advanced Search
Allows you to search twitter by keyword, hashtag, account, date, and engagement.
Union Metrics Twitter Snapshot Report
A free tool to search hashtags and keyword usage on Twitter (requires twitter login)

News Sources

Historical New York Times
Full-text articles from the New York Times dating from 1851 with a 5-year embargo on current content.
Life Magazine Archive
Online coverage of Life Magazine from 1936 to 2000.
ProQuest Historical Newspapers: U.S. Northeast Collection
Historic newspaper articles from the northeastern United States, including the Rochester Democrat & Chronicle (1871-2008) and the Ithaca Journal (1914-2011).
Atlantic Magazine Archive
Online coverage of Atlantic Monthly/The Atlantic from 1857 to 2014.
African American Newspapers
American newspapers chronicling the African American experience, 1827-1998.
Nexis Uni
Provides access to full-text information, including: national and regional newspapers, wire services, broadcast transcripts, international news, and non-English language sources.
Alt-Press-Watch
Alt-Press Watch showcases voices from grassroots newspapers, magazines, and journals. Coverage from 1970 to the present.