PowerSearch

Search history is kept automatically until you close the browser. 

1. Click the "Pin" button from the banner to view search history

2. Click the searched keywords under Search History

3.  You can revise the search criteria based on the previous search history

After you've logged in, you can bookmark the search query by

1a. Clicking the "Pin" button under Search History

1b. Or clicking "save query" in a search result page

2. A notice will pop up once the query is saved successfully for notification

3. Saved queries are kept under Saved Searches

1. Click the "Bell" button for creating an alert after you signed in

2. A notice will be poped up once the alert was built successfully