It’s not the worst idea.
I recently had a birthday
Hold for applause
And greetings from all over LinkedIn
And while I personally didn’t buy or sell anything
From any of those touchpoints
They are indeed
One more chance
For you to let your prospect know
If you’ve contacted them before
It’s one more chance to remind them
Of whatever conversation
May have been left hanging.
See if this helps:
I don’t think it’s worth it
To manually send “H.B.D.!” DMs
But I do think it might be worth automating them.
And the best place I know to run any kind of LinkedIn automation