Almost every cold message on LinkedIn is a withdrawal. It asks for attention, time, or a call before any deposit has been made. The recipient has seen four hundred of these and has learned to delete them without reading past the first line.
The deposit
A favour is anything that is useful to them whether or not they ever reply. An introduction to someone they should know. A specific answer to the question they asked publicly. A note that their pricing page contradicts itself on mobile. It has to be specific, because specificity is the only proof that you actually looked.
If the message would still be useful to them after they decide never to hire you, it is a favour. If not, it is a pitch wearing a costume.
What this looks like in practice
- They posted a question. Answer it properly, in public, where it also helps the next person who searches it.
- They mentioned a tool they are struggling with. Send the one setting that fixes it.
- They are hiring for a role you know someone for. Make the introduction and step back.
The ask comes later, or not at all
The favour is not a setup for a follow-up two days later. That is a pitch with a delay, and it reads exactly that way. Set a follow-up three or four weeks out, do something useful again, and let the conversation arrive on its own. Most of the time it will, because you will be the only person in their inbox who has not asked for anything.
Start the habit this week.
Install it, run one search, and save five people. That is the whole first session.