Quantifying a founder's voice

      **TL;DR**

      INPUT Global introduced Voice, a personal branding framework that includes a published formula. The Voice Index rates founders on a scale of 0–100 by combining logarithmic median reach with a quality multiplier (0.85–1.10) derived from five weighted signals, intentionally excluding followers and averages. The framework has notable inconsistencies: the January and July versions are not structurally compatible, the agency ranks what it sells, and paid placements influence quality scores. However, it's rare for such frameworks to disclose their calculations.

      Every few months, another agency proposes a personal-branding framework, often culminating in similar themes with stages, arrows, and trademarked advice that has circulated for years. Suggestions include frequent publishing, gaining quotes from reputable sources, and trusting algorithms; this genre seldom rewards detailed scrutiny.

      In late July, INPUT Global, a communications firm focused on emerging tech brands, released an updated framework named Voice. It categorizes personal brand development into six stages and culminates in a numerical score: the Voice Index, which quantifies how far a founder's words reach on a scale of 0 to 100. The distinctive aspect of this release is the transparency regarding the formula behind the score, which is uncommon for framework creators.

      **Previous Frameworks**

      Agencies have addressed this issue for a long time. Golin’s CEO Impact Index, launched in 2024 and updated biannually since, evaluates Fortune 250 executives based on eight visibility criteria; its top fifty reported an 80% higher average annual share-price growth compared to comparable Fortune 250 companies.

      In academia, a 2025 Administrative Sciences paper pointed out the absence of standardized metrics for personal branding. Both approaches have stayed within the confines of boardrooms, leaving founders outside the main sample, where most reputation-related spending occurs.

      Voice was first presented in January this year and was expanded on the agency’s website in July, laying out personal brand growth across six stages: Origin, Foundational Posting, Distribution, Author’s Format, Authority, and Signature Show. INPUT Global’s co-founder Oleg Bevz articulated the key concern in a March discussion, suggesting most founders rely on likes, conference praise, and instinct.

      **Understanding the Calculations**

      Attached to this framework is the Voice Index, which simplifies the assessment into a number between 0 and 100 by multiplying Reach and Quality. Reach follows a logarithmic scale adapted to each platform, focusing on the channel where a founder has the most impact, with each additional platform contributing a fraction of its weight. A tenfold increase in reach results in a comparable rise in score, meaning 12,500 median views on X yield 40 points, while 100 points are achieved only at 350,000 views.

      Two design decisions strengthen the model: median reach replaces averages to more accurately reflect audience engagement, as one viral post is more about chance than reach. The agency cites findings showing a median of 35 views compared to a mean of 2,335 on X, where the top 1% of posts account for the majority of views. Followers are excluded because they can be bought and do not inform about actual audience engagement.

      Quality further adjusts the score within a range of approximately 0.85 to 1.10, based on five weighted signals: Presence (15%), Distribution (25%), Resonance (20%), Authority (25%), and Signature Show (15%). This specific structure is intentional, as effort can amplify volume without truly creating it, and a practical example shows a mid-level founder can only gain three points even with both signals improving from average to strong.

      **Inconsistencies in the Model**

      I noted three concerns, starting with the realization that the July Index has a different structural design than the January version. The earlier iteration employed five distinct components using a 0–1 scale, making comparisons between the two systems impossible.

      Additional questions arise about who assesses the work, considering INPUT Global constructs the Index, calculates the scores, provides the service intended to elevate them, and reports the findings, all without external verification. With Distribution weighing heavily in Quality and incorporating paid placements, this contradicts the claim that a strong score cannot be purchased.

      **Industry Demand for Measurable Metrics**

      Andrey Trubetskoy, chief executive and co-founder of the Dubai agency JETA, shares my view on the framework's value lying in its measurability. His nearly twenty years of experience with clients like the Dubai Multi Commodities Centre and Visa have influenced his perception of what personal branding has been missing, and he interprets methodologies like Voice as steering agency practices toward data-driven standards that clients will begin to expect as the norm.

      Such reservations do not undermine the framework's overall validity, as having a composite score that compels a founder to identify their weaknesses is more effective than relying on intuition. Furthermore, disclosing the scoring ranges alongside a documented before-and-after