If the way in which labels and names should be generated, especially for businesses, is not clear, at the end of the day there is no data to analyze because all the information will come with labels such as: BUSINESS 1, BUSINESS 2, for example.
With a good tagging system, you can correlate closing variables, income and business generation to know what went wrong and needs to be resolved, and what went well and needs to be improved.
4: Not taking productivity tools into account
The life of a salesperson has a high component of repetitive tasks that can be optimized, automated and improved; that is what productivity tools are for.
When productivity tools such as
Tasks
Task queues
Reminders
Mail
Templates
There is a lot of time that is wasted unnecessarily doing country wise email marketing database these tasks and a lot of information that is lost by not having these mechanisms.

5: Enter any contact database you find, regardless of whether they are useful or not
Finding a database is easy, making it useful is not.
The temptation is to upload every contact we find to the system because we don't get charged for contacts.
The problem is that you will have a lot of useless and forgotten contacts that will have no use or meaning and will complicate the daily sales work because no one will take them into account and they will be an impediment to filtering and finding the names and data that do work.
6: Not installing the HubSpot Sales plugin
This plugin is gold and it is the one that can make a large percentage of team activities optimized. Although you have operating restrictions depending on your email provider, this plugin allows you to: