```mermaid
graph TB
A[Start: Identify Target Audience]
B[Craft Initial Cold Email]
C{Did They Open the Email?}
D[Send Follow-up #1]
E{Did They Open Follow-up #1?}
F[Send Follow-up #2]
G{Did They Respond?}
H[Engage: Offer, Webinar, etc.]
I[End of Sequence]

A --> B
B --> C
C --> |Yes| E
C --> |No| D
D --> E
E --> |Yes| G
E --> |No| F
F --> G
G --> |Yes| H
G --> |No| I
```