Connecting your tools

Connecting LinkedIn to an AI agent

The LinkedIn connector publishes on your personal profile — not on a company page. This is not a shortcut: publishing on a page falls under a LinkedIn partner programme, with an application and several months of waiting. This limit deserves to be stated before connecting, because it changes who speaks. And because, on this network specifically, it is not necessarily bad news.

1. What the agent publishes

Connecting is done with one account sign-in: nullbot goes through its own LinkedIn application, you have nothing to create in LinkedIn's developer space. An ordinary LinkedIn account is enough — no page, no special status, no partnership.

Three formats are possible:

Text alone. It is the format that works best on this network, by far.
Text with one image. A screenshot, a diagram, a site photo, a product visual.
Text with several images. Useful for a before-and-after or a short series.

Video is not supported. If your publishing plan rests on video, this connector will not cover it, and it is better to know now than after having organised everything around it.

The connector also reads the connected account's information — enough to know under which identity the post goes out, which is not superfluous when several accounts exist in the business.

2. Personal profile: the limit, and why it helps

Let us be blunt: publishing on a LinkedIn company page goes through LinkedIn's Marketing Developer Platform. That involves an application, a review, and a delay counted in months — three to six depending on the case. No tool bypasses this step, however it may be presented elsewhere.

This connector therefore covers the profile, and only the profile. Now, the useful question is not "how to get around it" but "what works on LinkedIn".

Now on LinkedIn, it is people who get read, not logos. A company page post reaches a fraction of its followers; the same idea written by the founder, on their profile, travels differently. For a business of fewer than twenty people, the LinkedIn presence that produces inbound enquiries is almost always the founder's, not the brand's.

In other words: the technical limit and good practice meet here, which is rare enough to be worth pointing out. If your goal is large-scale brand awareness, this limit is real. If your goal is to exist in the minds of people who might become clients, it does not hold you back.

3. The sixty-day token

One LinkedIn peculiarity to know from day one: the authorisation lives sixty days, and LinkedIn does not renew it automatically. After that, the connection stops working until the account has been reconnected.

Reconnecting is one click, but it is not automatic — and that is exactly the kind of detail that makes a setup work for three months and then stop without anyone understanding why. Two practical consequences:

An expiry does not announce itself with a loud error. It announces itself with a post that does not go out. It is the silence that must be watched, not the alarm.
It is the only connector in this family with a deadline of this kind. Gmail, Notion or Calendly renew themselves as long as you revoke nothing. LinkedIn does not.

A published post is publicly visible and carries your name: LinkedIn is classified at the high stakes level, and human validation before publishing is the setting to keep. An agent that drafts and proposes saves most of the time; an agent that publishes alone on your personal profile commits your reputation without review.

4. What it changes over time

Presence on LinkedIn is a matter of pure consistency. Everyone publishes for three weeks; almost nobody publishes for two years. Yet that is the only scale at which something happens.

Week 1. There are drafts ready. That is already half the journey: what blocks is not the idea, it is the blank page on Tuesday morning.
Month 3. The rhythm holds despite the busy weeks — precisely the ones you would have skipped. That is where consistency is decided, not in the quiet weeks.
Year 2. You have a body of work. People discovering you see a continuous trail rather than a profile woken up for the occasion, which is the main signal of seriousness on this network.

No audience and no number of inbound enquiries is promised: it depends on your sector, your existing network and what you have to say.

5. Frequently asked questions

Can an agent send messages or connection requests?

No. The scope covers publishing on the profile and reading the connected account's information. Messaging and connection requests do not go through this connector — and these are, incidentally, uses that LinkedIn frames very tightly, and rightly so.

Can a post sent by mistake be deleted?

You can delete it from LinkedIn, like any other post. But in the meantime it will have been seen, and possibly shared. That is the reason to keep validation before publishing: on a public network, removal only repairs part of the problem.

What happens after the sixty days?

The connection stops working and posts no longer go out. The account has to be reconnected, which takes one click. The point of attention is not to discover the expiry three weeks later, on noticing that nothing has been published.

And what if I really want to publish on my company page?

You have to go through LinkedIn's partner programme, with its application and its delay. It is a step you take with LinkedIn, not something we can unlock. In the meantime, publishing from a profile remains, on this network, the most effective route for a small organisation.