
TL;DR
You just connected on LinkedIn, now send 1 quick, personal message that shows you really get them 🚀 With ReactIn's SmartTags (LinkedIn info plus AI enrichment), your note goes out instantly, no extra work needed.
Hyper-Personalized LinkedIn Messages: A Simple Guide
Sending the same generic note and getting no replies? Let's change that. By doing a quick check of recent activity, using ReactIn's SmartTags (which combine LinkedIn details and AI signals), and firing off one short message, you can spark real conversations.
“Cold emails have a 1% response rate, cold LinkedIn messages can give you an incredible 14%!” (Salesrobot)
Why personal messages win
👍 More replies - prospects respond when you show you paid attention
💪 Stronger trust - your note feels made just for them
🔊 And less noise - you stand out from everyone else
A message that feels genuine gets noticed.
Hyper-personalizing your LinkedIn outreach can deliver amazing results, sometimes boosting your response and acceptance rates by as much as 80%. (OctopusCRM)
Three easy steps to hyper-personalize
Check recent activity 🔍
Look at the last post they liked or commented on.
Let SmartTags enrich profiles 🤖
ReactIn's SmartTags pull LinkedIn info (job title, company) and AI-based intent signals (for example “researching tools” or “hiring now”) automatically.
Write one short, straight-to-the-point message ✏
Keep it under 3 lines and use a single SmartTag to show you've noticed something unique:
Hey {{First Name}},
I saw your comment on {{SmartTag: Recent Post Topic}} at {{Company}}. We helped teams just like yours cut onboarding time by 30%. Got 5 minutes to chat?
Best,
{{Your Name}}
That's all you need- clear, concise, and personalized.

Quick launch with ReactIn
Create a SmartList with your chosen signal (recent activity or page visit)
Set up a one-shot campaign: SmartList → Message template → Start
ReactIn adds prospects automatically to your trigger-based list so leads stay hot and sends your message as soon as possible
No CSVs, no follow-up sequences- just instant outreach.
Here is what a hyper-personalized message coupled with ReactIn can do:

Pro tips 💡
🧪 test different openers to see which gets the best replies
⏱ send your message as soon as possible after the connection (ReactIn is perfect for this).
👀 always proofread your note once before sending
Conclusion
Hyper-personalized LinkedIn messages turn cold outreach into real conversations. With a quick profile check, ReactIn's combined LinkedIn and AI enrichment, and one short message sent immediately, you'll see reply rates climb without extra steps.
🔥 Ready to try it? Set up your first SmartList in ReactIn and send your personal message in minutes.
Théo R.
FAQ
How many SmartTags should I use?
One SmartTag is enough-just enough context to feel personal, but as many as you want.
Can I personalize at scale?
Yes-ReactIn fills in the SmartTag automatically so you focus on writing the note.
When should I send the message?
As soon as possible after the connection. ReactIn's SmartLists trigger instantly.