<b>Employee posts out-reach the company page — but the math has a catch</b>

<b>Employee posts out-reach the company page — but the math has a catch</b>

The question: do employee-shared posts genuinely extend brand reach, or do they mostly recirculate to the same overlapping networks?

A reach study compared identical content posted from a company page versus from employees' personal profiles, measuring unique reach and network overlap. Method: same content, different distributors, deduplicated audience — the overlap measure is the important part.

Three findings:
— Personal profiles out-reached the company page per post, consistent with the platform favoring people over brands.
— But employees' networks overlapped heavily with each other, so aggregate unique reach grew far less than the sum of individual reach implied.
— Reach added by an employee depended on network diversity, not follower count — a connected outsider added more than a high-follower insider.

Caveats: overlap is hard to measure precisely; samples skew to willing sharers — treat as directional.

What it means for B2B: 'we have 500 employees, that's 500x reach' is the overlap fallacy. Real incremental reach comes from employees whose networks differ from each other's, not from sheer headcount.

Bottom line: advocacy scales with network diversity, not employee count.