GrowthWaves by George Chasiotis

GrowthWaves by George Chasiotis

Signal-Based GTM (Framework)

The overlooked infrastructure powering modern B2B GTM

George Chasiotis's avatar
George Chasiotis
Jul 08, 2025
∙ Paid

👋 Hey, I’m George Chasiotis. Welcome to GrowthWaves, your weekly dose of B2B growth insights—featuring powerful case studies, emerging trends, and unconventional strategies you won’t find anywhere else.

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GrowthWaves is a weekly newsletter.

But last week, I didn’t send one.

The reason?

I’ve been too busy!

Things at our new agency, Restartt, are picking up faster than expected.

Of course, this is a great thing, but it’s also a challenge to write GrowthWaves.

I’m back this week, with something important. (Written Sunday afternoon.)

It’s a framework for how to think about signals.

More specifically, I’ll introduce you to the world of signal-based GTM.

Let’s dive in.

What are signals?

Let’s start with the basics.

Roughly speaking, there are three types of signals:

  1. Website

  2. External

  3. Engagement

Here’s what each of these types is about:

1) Website

Example: Qualified visits on your pricing page

2) External

Example: A champion from an inactive account got a new position

3) Engagement

Example: A prospect from a target account engaged with your LinkedIn post

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