Hey @Ruchi, Workflows are small pieces of common automation which are Reusable and Application in multiple sequences. They can be used to automate similar processes. Workflows are basically small blocks of automation (or small bots) which can be reused in many scenarios.
To use a workflow, you first have to invoke it and you can invoke a workflow using 'Invoke Workflow' activity in UiPath and save it as a template. You can also combine two or more workflows to make a combined automation.