You can easily capture live Twitter feeds from Gnip using the PowerTrack filters. There is a particular syntax for each rule type, so please review the samples Twitter provides for each one you intend to use. The proper structure of the ALL CAPS Boolean operators as well as the maximum length of the rule (2,048 characters) are other important factors to consider.
- Create a project or open an existing one from the Project list in the Navigation Sidebar.
- In the Project Options section, click Import Data.
- In the Twitter section, click PowerTrack.
- The service requires "credits" to operate. We provide 500 Tweet credits during the free trial. Gnip credits are $3/10,000.
- Create an archive or select an existing archive, and then click Continue.
- In the Fetch Rule field, type a valid PowerTrack 2.0 rule, and then click Create Rule.
Data starts flowing in after a lag of up to 15 minutes, though often sooner, and each subsequent fetch only pulls new data.
On the Archive Management page, click the archive name to see the Archive Details page, or click the number of units to review the data in the list or item view.
We do not currently subscribe to the Gnip "profile" keywords (such as profile_country, profile_region, and profile_geo). Attempting to use them will return an error.
Other Useful Documentation Links
Guide to using premium operators
Filter realtime tweets
keyword: GNIP Power Track PowerTrack Twitter