Scroll through any LinkedIn feed and you'll find the same handful of words doing the same tired work: passionate, results-driven, innovative, game-changer. None of these words mean anything on their own. They're placeholders for credibility, not credibility itself.
The irony is that most people reach for these words because they want to sound trustworthy. But vague language has the opposite effect. It reads as filler, and readers skim past filler without registering it. If you want someone to actually believe you know what you're talking about, you need to say something specific enough that it could be wrong.
Why vague claims fail quietly
A vague claim doesn't get rejected outright. It just doesn't register. "I help businesses grow" slides past the eye the same way "have a nice day" does. It's not false, it's just not information. Nobody stops scrolling to disagree with it, but nobody stops scrolling to believe it either.
Specific claims work differently. "I've rebuilt onboarding flows for three SaaS companies with under 50 employees" gives the reader something to evaluate. It's falsifiable. It's narrow. And because it's narrow, it's believable in a way that broad claims never are. Specificity signals that you've actually done the work, because vague descriptions are what people use when they haven't done much or don't remember the details.
The trade-off nobody wants to make
Here's the uncomfortable part: specificity means admitting you're not for everyone. If you say "I help businesses grow," you've positioned yourself for any business with any growth problem. If you say "I help B2B companies with 10-50 employees fix churn in their first 90 days," you've just excluded almost everyone else reading your profile.
That exclusion feels like a loss. It isn't. The people who aren't your audience were never going to hire you anyway, no matter how broad your language was. What you lose in reach, you gain in relevance. The right person reading a specific claim recognizes themselves in it immediately, and that recognition is worth more than a thousand impressions from people who were never going to act.
- Vague: "Experienced marketing leader with a track record of success."
- Specific: "Led the marketing team through two product pivots at a 40-person startup, cutting CAC by rebuilding the funnel from scratch."
- Vague: "Passionate about helping teams reach their potential."
- Specific: "Spent four years coaching first-time managers at mid-size tech companies through their first layoff decisions."
Notice that the specific versions aren't necessarily more flattering. They're just more real. That realness is what makes someone trust you enough to click through to your profile or send a message.
Where to apply this first
You don't need to rewrite your entire presence overnight. Start with the three places people actually read: your headline, your About section, and the first line of your recent posts.
- Headline: Replace adjectives with nouns and numbers. Instead of "Driven sales professional," try "Closed $2M in enterprise deals for a 15-person sales team."
- About section: Pick one project, client type, or result and describe it in enough detail that someone in your industry would nod because they recognize the specifics.
- Recent posts: Before publishing, scan for any sentence that could apply to literally anyone in your field. If you find one, either cut it or replace it with a detail only you could write.
Specificity isn't the same as oversharing
There's a difference between being specific and being indiscreet. You don't need to name clients who asked for confidentiality, disclose exact salaries, or air grievances about former employers. Specificity is about precision, not exposure. You can say "a mid-market retailer with a legacy inventory system" without naming the company, and it's still far more concrete than "a client I worked with."
The goal is to give readers enough texture to believe you were actually in the room, not to turn your profile into a confession booth.
Why this matters more on a leaderboard
When your profile is competing for attention next to others, like on a visibility leaderboard, the broad claims blur together. Everyone says they're passionate and driven. The profiles that actually get a second look are the ones where a single sentence stops the scroll because it's too specific to be generic. That's not about gaming a ranking system; it's about giving people a reason to remember you once they've seen you.
Visibility gets you seen. Specificity gets you remembered. Both matter, but only one of them is something you fully control.
If a stranger in your industry couldn't tell your sentence apart from a hundred others, it's not doing its job yet.
A simple test before you hit publish
Before posting your next bio update or LinkedIn post, ask yourself one question: could this sentence be copy-pasted onto someone else's profile without anyone noticing? If yes, it's too vague. Rewrite it until it's unmistakably about your experience, your numbers, your specific context. That single edit habit will do more for your credibility than any amount of posting frequency or engagement tactics.
Credibility isn't built through confidence in your tone. It's built through precision in your claims. Say less, but make sure what you say could only be about you.