For six straight months I opened every outreach message the same way. Something like 'I came across your profile and thought there might be a great fit here.' Honestly believed the issue was my targeting or offer. It was the first line. Every single time.
The messages that got replies all shared one thing: the opening sentence proved I had actually read something specific about them. Not a job title or a CSV merge field. Something real. 'You mentioned in a comment last week your team is moving away from outbound - we hit that same wall in Q3.' That kind of line.
The moment the first sentence shows attention, the rest of the message gets read completely differently. They stop pattern-matching against the other 11 automated messages they received today. They actually read.
A colleague predictably rolled their eyes at this - 'I'm sure they were all as natural sounding as those interminable posts.' Fair point. But the difference is that personalisation doesn't have to sound scripted. It has to be real.
The formula that consistently worked: one sentence proving you paid attention, one sentence connecting their situation to something you understand, and one question they can answer from memory. Total message under 80 words.
Someone asked me, 'How do you find that level of specifics at scale?' Truth is, you can't do it at true high volume. But you can batch your outreach by topic or industry, then spend a few minutes per person scanning recent posts or comments before you write. That effort is what converts. High volume with a generic opener will always lose to lower volume with a specific first line. The numbers aren't close.
What's the single biggest change you've made that improved your LinkedIn outreach reply rate?