Substack is a growing platform for long-form content, newsletters, and independent publishing. Writers, industry analysts, and thought leaders use Substack to share deep insights that often surface trends before they hit mainstream channels. With Trigify, you can monitor Substack posts by keyword or track specific publications for new content.

Why Substack Matters for Social Listening

  • Thought Leadership: Industry experts and analysts publish detailed takes on trends, tools, and market shifts.

  • Early Signal Detection: Niche topics and emerging trends often appear on Substack before hitting broader platforms.

  • Competitor Intelligence: Track competitor newsletters to understand their positioning, messaging, and audience engagement.

  • Content Inspiration: Discover what topics resonate with your target audience by monitoring relevant publications.

What Trigify Captures from Substack

With Trigify, you can monitor:

  • Posts matching your keywords across all public Substack content

  • New posts from specific Substack publications you are tracking

  • Post content, author details, and publication information

Monitoring Types

Type

Description

Credits

Keyword Monitoring

Monitor Substack posts matching your keywords

1 credit per run

Publication Monitoring

Track new posts from a specific Substack publication

1 credit per run

How to Set Up

Keyword Monitoring

  1. Go to the Listening tab

  2. Click + to create a new search

  3. Select Monitor posts on Substack

  4. Enter your keywords using the boolean query builder

  5. Set your time frame and result limits

Publication Monitoring

  1. Go to the Listening tab

  2. Click + to create a new search

  3. Select Monitor Substack publication

  4. Enter the Substack publication URL

Example Workflows Using Substack

Thought Leader Tracking to Content Brief

  1. Trigger: Post Created (Substack) matching industry keywords

  2. Agent: General Agent summarises the post and identifies key themes

  3. Action: Send content brief to marketing team via Slack or Notion

Competitor Newsletter Watch

  1. Trigger: New post from competitor Substack publication

  2. Agent: Sentiment Agent evaluates tone and messaging

  3. Action: Log to Google Sheets for competitive analysis

Data Available

Data Point

Available

Post content (full text)

Yes

Author name

Yes

Publication name and info

Yes

Post date

Yes

Email/phone enrichment

No

Tips

Tip: Combine Substack keyword monitoring with Business Network monitoring to capture the same topic across both long-form and social content. This gives you a fuller picture of how conversations evolve.