How do I track lead source in Salesforce?

Tracking the Lead Source in Salesforce is essential for attributing revenue back to your marketing efforts, calculating ROI, and prioritising the channels that bring in the most qualified leads for UTDS Optimal Choice. This process relies on utilising the standard Lead Source field and integrating it with your external marketing tools.

Step 1: Optimise the Lead Source Picklist

The standard Lead Source field is a picklist, which controls the consistency of your data.

How do I track lead source in Salesforce? | Salesforce | Step 1

Define Values: Go to Setup to Object Manager to Lead to Fields & Relationships. Click the Lead Source field.
Ensure Specificity: Review the picklist values. They must be specific and represent actual marketing channels (e.g., “Organic Search,” “Paid Search,” “Referral,” “Website Form,” “Trade Show”). Avoid vague terms like “Web” or “Other.”
Map to Opportunity: Ensure the Lead Source values are mapped to the corresponding Opportunity Source field (if applicable) during Lead Conversion so you don’t lose the attribution data in the sales pipeline.

Step 2: Implement Data Capture

The next step is ensuring the field is populated automatically when a Lead is created.

1. Web-to-Lead Forms (Optimal for Website Leads)

How do I track lead source in Salesforce? | Salesforce | Step 2

If you use the standard Web-to-Lead feature for your website forms:
- Use a hidden field on your website forms. This hidden field captures the traffic source information (e.g., the UTM parameters or referrer URL) and maps it directly into the Lead Source field in Salesforce upon submission. This is the most accurate automated method.

2. Manual Entry (For Offline Leads)

For leads from events, networking, or phone calls, the sales or marketing user must enter the data:
- Ensure the Lead Source field is prominent and potentially required on the Lead creation page layout to minimise empty fields.

3. Integration Tools (For Bulk Imports)

When importing leads from CSV or integrating with marketing automation platforms (like Pardot or HubSpot):
- The integration or the import mapping must explicitly match the source data column in your file to the Lead Source field in Salesforce.

Step 3: Reporting and Analysis

Once the data is flowing, you can report on the effectiveness of each channel.

How do I track lead source in Salesforce? | Salesforce | Step 3

Create a Report: Go to App Launcher to Reports and create a new report using the Leads object.
Group and Filter:

How do I track lead source in Salesforce? | Salesforce | Step 3.1

Group the report by Lead Source.
Add a second grouping level by Lead Status (or Converted field).

Analyze Conversion Rate: This allows UTDS Optimal Choice to compare:
- Total Leads generated per source (Volume).
- Percentage of Leads that converted to Opportunities (Quality/Conversion Rate).

This reporting process validates which marketing activities are driving the most pipeline value, not just the highest volume of names.

Last Updated 2nd February 2026.

Was this article helpful?

Thank you for your feedback!

We appreciate you taking the time to let us know this article was helpful.

We're sorry this article didn't answer your question.

Please let us know what was missing or contact us using the form below.

Quick notice about our knowledge base

We publish our Knowledge Base to help individuals and businesses resolve common issues across websites, advertising platforms, Salesforce and other digital systems.

We regularly review and update our guides, but the platforms, software and services covered can change without notice. As a result, screenshots, settings, features or recommended processes may differ from those available when an article was last reviewed.

The information provided is general guidance and should not be treated as advice specific to your systems or circumstances. UTDS Optimal Choice cannot accept responsibility for errors, data loss, service disruption or other issues resulting from changes made by following these guides.

If you are unsure about any of the steps, particularly where a change could affect live systems, data, tracking or business processes, we recommend speaking to us before making the change. Our team can review your specific setup and provide advice based on the current platform and configuration.

Time for some professional support?

Our team area ready to help. As one of the few digital agencies that is a registered Salesforce Consulting Partner and Google Partner Agency, UTDS Optimal Choice is expertly positioned to support you across your entire digital landscape.