Keep a record of the tweets you care about — enter the username you want to track (no need to include the "@" symbol) and they'll be saved in a Google spreadsheet. This is also a good workaround for accounts you don't want to follow on Twitter — but still want to track!
Then
Add row to spreadsheet
This action will add a single row to the bottom of the first worksheet of a spreadsheet you specify. Note: a new spreadsheet is created after 2000 rows.
ID YpLNtSrA
Explore more great ways to automate Google Sheets and Twitter