Using Sentiment Analysis in Public Relations Strategy

This insights post is a summary of the blog post published by Madchatter. View the full insight at: The Role of Sentiment Analysis in Public Relations: How Data Is Replacing Gut Feel in PR Strategy.

There is an element of Public relations that has relied on instinct. It started when a senior PR professional reads the coverage, talks to journalists, gets a feel for how the brand is perceived, and makes strategic recommendations based on experience. This worked when media was concentrated in a few publications, when social platforms did not exist, and when a brand’s ‘reputation’ could be assessed by reading the morning papers.

With the segmentation of media sources, this approach has need to evolved over time.

In 2026, a brand’s perception is shaped across hundreds of channels simultaneously: news media, LinkedIn, X, Reddit, YouTube comments, podcast discussions, analyst reports, Glassdoor reviews, and AI-generated summaries.

The media fragmentation, no human analyst, however experienced, can process this volume and extract reliable sentiment patterns without technological assistance. According to the Reuters Institute Digital News Report 2024, consumers now encounter an average of 6.2 distinct news sources daily, up from 3.8 in 2019. The surface area of brand perception has nearly doubled in five years.

With the shift in digital sources, public relations has adopted sentiment analysis as part of the new standard for media. Worldcom partner, Madchatter, takes every stage of PR practice: planning, execution, crisis response, measurement, and long-term reputation management.

How Sentiment Analysis Shapes PR Strategy

Before developing any communications strategy, a PR team needs to understand how the market currently perceive this brand. According to Edelman’s 2024 Trust Barometer, 61% of people trust earned media more than owned (43%) or paid media (46%). This means earned media sentiment is the single most reliable indicator of how a brand is actually perceived.

Baseline measurement: understanding where you start – Sentiment analysis provides an objective baseline. Not the founder’s belief about how the brand is perceived, and not the marketing team’s assumptions based on customer conversations, but a data-driven picture drawn from thousands of media mentions, social references, and digital signals.
Competitive sentiment mapping: understanding the landscape – A brand’s perception does not exist in isolation, but is measured relative to competitors. Sentiment analysis applied across a competitive set reveals where each brand is perceived positively, negatively, or neutrally, and on which specific dimensions.
Audience-specific sentiment: understanding who feels what – Identifying different segment for a brand can show diversity in their thinking. Creating a PR strategy with audience-segmented sentiment can tailor media relations, thought leadership, and content strategy to address the specific perception of each stakeholder group.

Sentiment Analysis During Campaign Execution: Real-Time Strategic Adjustment

Traditionally, PR campaigns were planned, executed, and measured after the fact. Quarterly reporting was the standard to determine success. However, Sentiment analysis can collapses this feedback quarterly to month, weekly or daily depending on the industry news cycle. There are several elements to that reporting including:

Narrative tracking – A PR campaign’s success depends on whether target audiences receive the intended message. Sentiment analysis tracks this in real time. The agency can adjust messaging, change the pitch angle, or shift media targeting within days rather than discovering the misalignment at the end-of-quarter review.
Earned media amplification – Not all media coverage is equally worth amplifying. Sentiment scoring gives the PR team the data to make these amplification decisions strategically rather than amplifying everything indiscriminately.
Stakeholder-specific response – When a product launch generates positive sentiment from customers but negative sentiment from industry analysts, those are two different problems requiring two different responses. Without sentiment segmentation, the PR team sees an average that obscures both the positive and negative perception.

The Role of Sentiment Analysis in Crisis Communications

To understand where where sentiment analysis delivers its most acute value, look no further than crisis management. According to the PwC Global Crisis Survey 2024, 96% of organizations experienced a crisis in the past two years, yet only 35% had a crisis communications plan. Sentiment analysis does not replace a plan, but it can contribute intelligence in predicting and respond to a crisis incident with:

Early warning: detecting crises before they escalate – A crisis can being a cluster of negative mentions that accelerates. Sentiment analysis systems detect this acceleration, sometimes hours before a journalist publishes and often before the brand’s internal team is aware.
Trajectory tracking: is the crisis escalating, stabilizing, or subsiding? – During an active crisis, the most important question is not ‘how bad is it?’ but ‘is it getting worse?’ Sentiment trending during a crisis provides the answer in real time.
Recovery measurement: confirming the crisis is over – A crisis ends not when the news cycle moves on, but when sentiment returns to pre-crisis baseline. Sentiment analysis provides the objective marker.

There are more ways that sentiment analysis can be used for PR measurement, strategy and reporting. Read the full article The Role of Sentiment Analysis in Public Relations: How Data Is Replacing Gut Feel in PR Strategy to get more details and find insights on: