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For founders and executives, social media is no longer just a marketing channel. Prospective customers, recruits, partners and investors look you up before they meet you. What they find, and whether they ever see your posts at all, is decided by social media algorithms.

Those systems have changed a great deal in the last few years. The old advice to post at the perfect hour, stuff in hashtags, and chase likes was built for feeds that mostly showed you what your connections posted. Today’s feeds work differently: they predict what each person will find worth their time, and they increasingly show posts from people a viewer has never followed.

That shift is good news for anyone with real expertise. It rewards substance over tricks, if you understand how the systems decide.

There’s a common misconception that each platform has one secret formula to crack. Instagram says plainly that it doesn’t: it uses a variety of algorithms and classifiers, each ranking a different part of the app in its own way. The same is true across the major platforms. Under the hood, though, they share a logic:

They predict behavior, one viewer at a time. For every post and every person, the system estimates what that person is likely to do: stop and read, comment, share, follow, or scroll past. Posts with the best predicted value rise.
Attention counts more than applause. Instagram’s head, Adam Mosseri, has said the strongest signals for its short videos are watch time, likes and sends, and that shares to other people matter most for reaching new audiences. Time spent and private sharing are hard to fake; a quick like is easy.
Topics matter as much as connections. In 2026 LinkedIn rebuilt its feed around large language models that interpret what posts are about and how a member’s professional interests evolve. A post on data security can now reach people interested in compliance or operational risk, even if they’ve never heard of the author.
Reach is earned in stages. A post is typically shown to a small group first; if they engage meaningfully, it’s shown to more people.
Quality filters apply. Content that breaks a platform’s recommendation guidelines can still be posted but won’t be recommended beyond existing followers.

The practical upshot: you can’t game a system that’s predicting whether a specific reader will find your post worth their time. You can only become worth their time.

What this means on LinkedIn for founders and leaders

For most business-to-business companies and anyone dealing with investors, LinkedIn is the platform that matters. A topic-driven feed changes the strategy in a few concrete ways:

Pick your lane and stay in it. A ranking system that maps topics to readers works best when it can tell what you’re about. A founder who writes consistently on, say, logistics automation becomes easy to match with people who care about it. Scattered posts on everything make that harder.
Your profile is part of the signal. LinkedIn’s models also draw on profile information to infer interests and relevance, so a clear headline and an About section that says what you do and for whom help both people and the system.
People outperform logos. In practice, posts from individuals tend to travel further than posts from company pages. The company page still matters as a credible home base, but the founder’s and leaders’ voices usually carry the reach.
Write for the reader who stops. Posts that teach something specific (a lesson from a deal, a mistake you made, a number from your own business) earn the attention and thoughtful comments that ranking systems reward. Generic inspiration and engagement bait don’t.
Conversations count. Replying to comments, and commenting thoughtfully on others’ posts in your field, builds the relationships and interactions that carry future posts further.

None of this requires daily posting. A steady rhythm of useful, specific posts beats a burst of activity followed by silence.

A sustainable approach

A simple system keeps this manageable for a busy leader:

Choose two or three themes where you have real experience and where your future customers, recruits or investors are paying attention.
Capture material as it happens. Keep a running note of questions customers ask, lessons from projects, and decisions you’d explain to a peer. That’s next month’s posts.
Set a realistic cadence, such as one substantive post a week, and protect it.
Use AI as an editor, not an author. It’s useful for tightening a draft or suggesting a structure. The experience, opinions and examples have to be yours; that’s exactly what ranking systems and readers reward.
Look at the right numbers. Watch who engages (titles, companies, industries) and which posts lead to messages, meetings and profile visits, not just total likes.

A caution for companies with investors

If your company is public, or about to be, social media has a legal dimension. In 2013 the SEC confirmed that companies can use social media to share material information, but only after telling investors in advance which channels they will use. It also warned that an executive’s personal account shouldn’t be used for material disclosures unless investors have been told to look there. The case that prompted the guidance began with a CEO’s Facebook post about his company’s viewing numbers.

The practical rule for executives of public and pre-IPO companies: share expertise freely, but keep material, non-public information (results, deals, forecasts) off personal feeds unless your counsel and disclosure policy say otherwise. Private companies raising capital should take care too, since posts about an ongoing offering can raise securities-law questions of their own.

The bottom line

Feed algorithms have become prediction engines for usefulness. That makes them less mysterious than they seem: they surface the people who consistently help a defined audience understand something. For a founder or executive, that’s an opportunity to build reputation, trust and inbound interest on the strength of what you actually know.

If you’d like help shaping a leadership presence that supports your growth, fundraising or investor relations, Market Tactics can help.