1.3 Create Your First SmartList
Start collecting leads based on intent signals — in just a few clicks.
Written By François Delporte
Last updated 11 months ago
What’s a SmartList?
A SmartList is a dynamic lead list that automatically updates based on signals like LinkedIn interactions, Sales Navigator results, form submissions, or custom events from your SaaS Back End for example.
This is where the magic of ReactIn begins — no more static lists, CSV hell, or manual scraping.
Why Start with a SmartList?
SmartLists let you:
Capture leads based on real-time behaviors (comments, likes, form submissions…)
Keep your outreach relevant & timely
Automate campaigns based on live triggers (no delay, no batch processing)
🧠 SmartLists = intent + auto-updating + campaign-ready
How to Create Your First SmartList (Step-by-Step)
Go to the “Lists” tab
Click on “New List”Pick a SmartList Type
Pixel or Spyer (advanced recurring automations)
Likes/comments from a post
Followers of a company
Sales Navigator search
Form tools (Tally, Typeform, etc.)
Webhooks or API input
Paste the URL or connect your source
For example, paste a LinkedIn post URL to track commentersClick on “Save”
Your SmartList will start scraping & populating in real timeName your SmartList
Example: “Demo Post Comments – April”

What Happens Next?
ReactIn will automatically run this SmartList based on the Intent Signal
ReactIn will enrich each profile with LinkedIn data and/or AI Smart Columns (if you added some columns in your Table)
Your SmartList is now ready to be segmented and used in a campaign
💡 Pro tip: Start with a simple SmartList like a comment scraper from your best performing LinkedIn post. Then scale to Spyer, Pixel, or SalesNav for automation.
Ready to move on?
👉 Next Step: Launch Your First Campaign →