Substack Search: Find Posts by Keyword Across All Newsletters
Search all of Substack for posts about a topic (here: AI agents) with newsletter, author, engagement and subscriber count.
Input
Output fields
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The Substack Scraper: Newsletter Posts, Search & Leaderboards Actor is ready to run with the inputs already set for "Substack Search: Find Posts by Keyword Across All Newsletters". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Substack Search: Find Posts by Keyword Across All Newsletters" task
The Substack Scraper: Newsletter Posts, Search & Leaderboards Actor will start running based on the input automatically. You can also change all the input fields, like search substack posts (optional) and max results per source, to match your specific use case.
Receive the "Substack Search: Find Posts by Keyword Across All Newsletters" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as post, title, date, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Substack Search: Find Posts by Keyword Across All Newsletters" task via API.
Integrate "Substack Search: Find Posts by Keyword Across All Newsletters" into your workflow
Connect "Substack Search: Find Posts by Keyword Across All Newsletters" with 100+ integrations, or run it via API or MCP.
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