Final answer:
Marketo does not accept semicolon separated values for list imports. The acceptable formats are Excel spreadsheet, comma separated values, and tab delimited.
Step-by-step explanation:
The format that is NOT acceptable for list imports to Marketo is: C. Semicolon separated values. Marketo supports list imports in several formats, but semicolon separated values are not one of them. The acceptable formats for importing lists into Marketo are:
- Excel spreadsheet (typically as .xlsx or .xls files)
- Comma separated values (.csv)
- Tab delimited (often saved as .txt or within a .csv with tabs as separators)
It is important to prepare your data in one of the supported formats to ensure a smooth import process into Marketo for marketing automation tasks.