A connection request note has one job: help the recipient decide that accepting is reasonable. LinkedIn allows up to 200 characters per note, so every word has to do work — say who you are, why you are reaching out, and why now.
Anything longer or vaguer than that belongs in a message sent after they accept, not in the request itself.
What the note must do in 200 characters
LinkedIn's Personalize invitations to connect (opens in a new tab) page states that each message can be up to 200 characters, and that you can add a personalized message to up to three connection requests per month unless you are a Premium member. The same page says a good note is short and specific and usually covers three things: how you found the person or what you have in common, why you would like to connect now, and a clear, polite tone.
Turn that into a formula: context → reason → light ask.
Illustrative example: "Hi Marcus — we both presented at the retail ops meetup last month. I work on the same forecasting problem and would value staying in touch."
That single note does all three jobs in well under the limit. It names the shared context, gives a real reason, and asks for nothing beyond the connection.
If the note field is unavailable, check the monthly note allowance as one possible explanation. LinkedIn's page documents the allowance and the device paths. It does not say the field disappears when the allowance is spent, or that this is the usual cause. The sending steps are in how to send a connection request with a message.
Personalization without gimmicks
Personalization in a note means naming one true, specific thing. It does not mean a compliment.
- Good: a shared group, event, former employer, or a post you actually read.
- Weak: "I love your profile" or "great background" — true of anyone, so it signals nothing.
- Bad: a detail you did not verify. A wrong reference in a 200-character note is fatal because it is the only content.
One specific detail beats three vague ones, and it costs less time to produce. If you cannot name a specific reason, the honest move is to send the request without a note and open with a message later.
What to avoid
- Pitching in the note. The note earns the connection; the message earns the meeting. A pitch inside 200 characters reads as a mass send.
- Copying the same note to everyone. It is visibly templated, and it burns one of your three monthly notes.
- Walls of text. You have 200 characters — use them for context, not credentials.
- Fake urgency. "Quick question" is not a reason to connect; a shared context is.
LinkedIn also advises keeping a polite tone, and this is where it matters most: a request is an ask, not an entitlement. If someone ignores it, that is an answer.
Testing notes
You can improve notes without much volume. Since non-Premium members get only three personalized notes a month, test on a small set and change one element at a time:
- keep the offer and the ask constant, change the context line;
- keep the context, change whether you include a light ask at all;
- compare acceptance over a month, and note that at three notes a month the sample is tiny.
At that volume treat results as hints, not conclusions. If you need to test at scale, you need either Premium's unlimited personalized invitations or a different first-touch channel — LinkedIn's InMail guidance in LinkedIn outreach messages covers the longer-form route.
A limitation
The 200-character limit and the three-notes-a-month allowance are LinkedIn's current published figures and can change. Also, neither number is a guarantee of acceptance: a perfect note on a poor-fit list still gets ignored, and list quality matters more than wording.
Whatever tooling you use, keep a person editing the note, because a templated request defeats the format. Visit Clapa for a vendor overview. This article does not verify any note control.
FAQ
How long can a LinkedIn connection message be? Up to 200 characters per note, according to LinkedIn's help page. Keep it well under that if you can.
How many personalized notes can I send? Up to three connection requests per month for a non-Premium member; Premium members can send unlimited personalized invitations, though connection-request limits may still apply.
Should I send a note with every request? No. If you cannot give a specific reason to connect, send the request without a note and use the first message instead.
What should I say in a connection request? One shared context, one reason to connect now, and a polite tone — nothing more.
Sources
- LinkedIn Help, Personalize invitations to connect (opens in a new tab)
