How it works
This workflow pulls pending leads from Google Sheets on a scheduled trigger and processes each record individually. For every lead, an AI agent generates a structured subject and HTML body based on predefined rules. A tracking ID is then created and injected into the outgoing email before sending via Gmail. Once sent, Gmail metadata is retrieved and forwarded to your tracking API to initiate a follow-up sequence, and the corresponding lead entry in Google Sheets is updated.
Step-by-step
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Lead intake
- Schedule Trigger – Runs daily and initiates lead retrieval.
- Get row(s) in sheet – Fetches only rows marked with “Pending”.
- Loop Over Items – Iterates through each lead entry.
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Email generation
- AI Agent – Generates subject and HTML body using provided lead fields.
- OpenAI Chat Model – Executes the LLM instructions powering the email creation.
- Structured Output Parser – Validates that the AI returns compliant JSON.
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Tracking setup
- Generates Tracking ID – Calls your tracking API and receives a unique tracking identifier.
- The tracking ID is embedded into the email through a tracking pixel.
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Email dispatch
- Send a message – Sends the personalized email from Gmail using the AI-generated subject and body.
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Metadata retrieval
- Fetches Email Data – Retrieves the sent email’s messageId, threadId, and related metadata.
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Sequence initiation
- Starts Sequence – Posts metadata and tracking ID to your tracking API to activate the automated follow-up sequence.
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Lead status update
- Append or update row in sheet – Marks the processed lead as “Done” and updates Google Sheets.
Why use this?
- Automates outbound lead processing without manual input or oversight.
- Delivers consistent, structured, AI-generated email outreach.
- Ensures every email is tracked with unique identifiers for engagement analytics.
- Pushes metadata to your tracking system for reliable follow-up sequences.
- Updates your Google Sheets lead pipeline automatically to prevent duplicate outreach.