If your use case requires this data in Funnel, you can request it as a custom connector.
Custom connectors and data requests are available only in Business and Enterprise plans.
Reports
Website Analysis
Desktop Visits
Mobile Visits
Total Visits
Total Page Views
Traffic Source Type
Organic Visits
Paid Visits
Multi-Domain Website Analysis
Audience Overlap
App Analysis
Monthly Active Users
Daily Active Users
Sessions Per User
How to request this data
To request Similarweb data and other data that has not been covered here, submit a data request.
Notes on this custom connector
The API is credit based with a monthly quota that reset on the 1st of the month.
More info on the credit reset in this part of the docs
The API supports a maximum of 36 months of data for most endpoints