Research synthesis · what the other side of the call sees

What a serious buyer notices on your LinkedIn before a high-stakes call.

Ezekiah Livingston LinkedIn strategist for B2B and deep-tech founders. Rebuilding founder profiles is a standing part of my week, so I've seen what this background check does to deals. Find me on LinkedIn.

Published July 6, 2026

Somewhere between "the call is booked" and "the call happens," there's a ritual almost nobody admits to: the other person opens your LinkedIn. The buyer evaluating your pitch. The investor who got your deck. The executive deciding if your startup is a safe vendor. They don't announce it. They just look.

The research says this quiet homework is now the norm. Edelman and LinkedIn's B2B Thought Leadership Impact Report, built on surveys of thousands of management-level buyers, keeps finding the same thing year after year: B2B buyers prefer a self-directed journey of digital research before they ever engage a seller. Edelman's related work on "hidden buyers" goes further: much of the evaluating committee never talks to you at all. They only meet your digital footprint.

And for a founder, the single page of that footprint you fully control is your profile. It's the background check you get to write yourself. Here's how it actually gets read.

First, the uncomfortable science

People decide fast. Princeton psychologists Janine Willis and Alexander Todorov ran the now-famous experiment: show someone a face for a tenth of a second and they'll form judgments of trustworthiness and competence that barely change with more time. Longer exposure mostly just makes people more confident in the snap call. The study is published in Psychological Science, and the APS summary is worth two minutes of your life. Follow-up work found trustworthiness gets judged even faster.

Two honest caveats, because I promised you research and not guru math. These are lab studies about faces, not LinkedIn audits. And nobody has published eye-tracking of VPs reading founder profiles. But the direction is unambiguous: the visual layer gets judged before a single word gets read, and first calls are sticky. Your profile doesn't get a careful read. It gets a sweep.

The Pre-Call Sweep: six checkpoints, in order

After enough teardowns, the pattern of that sweep is boringly consistent. Here's the order, what's being decided at each stop, and roughly how long you have:

1. ~1 secondPhoto and banner. Decided before language even loads: does this person look like someone who takes their work seriously? A crisp headshot and a customized banner read as "operator." A vacation crop and the default blue void read as "hobbyist." Unfair? Completely. Also universal, see the tenth-of-a-second research above.
2. ~2 secondsThe headline. The one line that follows you into every comment, search result, and connection request. The question being answered: "what does this person actually do, and for whom?" If your headline is a soup of titles and buzzwords, the buyer substitutes their own guess. Their guess is never as good as your answer.
3. ~5 secondsThe first two lines of About. That's the visible part before "…see more," and the click-through rate on "see more" is a coin flip at best. If those lines restate your job title or open with "passionate about," the section is done working. If they state the problem you solve and for whom, the buyer keeps reading, and now you're in a different conversation.
4. ~10 secondsProof. Featured section, case studies, press, testimonials, numbers. This is where "claims about myself" becomes "evidence other people vouched for." Recommendations count double here, because they're signed by clickable people you can't have written yourself, and there's a craft to how to get recommendations worth reading. An empty Featured section doesn't hurt you directly. It just wastes the exact moment the buyer went looking for a reason to believe you.
5. ~15 secondsDoes the story add up? A skim of Experience, checking coherence more than reading prose. Unexplained gaps, four overlapping "CEO" roles, dates that don't reconcile with the pitch they just heard. Buyers don't email you about inconsistencies. They just quietly downgrade.
6. if you're winningRecent activity. The tiebreaker. Someone posting sharp, specific things about their space reads as a live expert; the Edelman-LinkedIn research finds strong thought leadership pulls even out-of-market buyers into consideration, and about a quarter of buyers who researched a company after reading its thought leadership ended up buying. Silence isn't neutral either: an account that hasn't spoken in a year reads like a shop with the lights off. Commenting counts as activity too, and a deliberate comment strategy builds this checkpoint even on weeks you don't post.

Notice something about that list: five of the six checkpoints are static profile furniture, not content. You could post brilliantly every day and still fail the sweep in the first five seconds. (This got sharper in 2026, because LinkedIn's own ranking model now reads your profile as context when distributing your posts. The sweep and the algorithm are now judging the same page.)

What to fix, in what order

If the big call is next week, don't redesign your life. Work the checkpoints in sweep order:

1. Photo and banner first, it's an hour of work for the highest-leverage second. 2. Rewrite the headline as "what you do, for whom, with what result." 3. Make the first two visible lines of About carry the whole pitch. 4. Pin one piece of proof to Featured, even one is a category change from zero. 5. Fix any Experience entry a stranger would find confusing. 6. Then, and only then, worry about posting. That last one is a longer game, and a different article's worth of strategy.

If you want the fuller version of this rebuild done properly, that's literally the profile work I do for clients, but the six steps above are yours free.

Questions founders ask me about this

Sources: Willis & Todorov, Psychological Science (2006) · APS Observer summary · British Psychological Society digest · 2025 Edelman-LinkedIn B2B Thought Leadership Impact Report · Edelman, The Rise of the Hidden Buyer · LinkedIn Marketing Blog on the research. The per-checkpoint timings are my working observations from client profile teardowns, not lab measurements.