After your account is upgraded to Standard plan, you will see the 'Scout' tab under Messages.
1. Click on 'Scout' on Admin page
2. Click on 'Filters', and create a filter by selecting queries from the column or inserting keywords in the search bar
3. Once you find a candidate that you'd like to scout, click on 'Send Scout Mail'
4. Write a message, select a job posting that describes the job position you are looking to scout for, and click on 'Send Scout Mail'.
Check Scout history
Wantedly admin > Scout > "•••"
Scout Mail can only be sent from a user account, not as a company account.