As a digital PR agency in the UK, we know that two disciplines often stand out: public relations and advertising. While both aim to influence public perception and drive business growth, they employ distinct strategies and tactics – but what’s the difference between the two? Let’s dive into the unique characteristics of public relations and advertising, go over their key differences and explore how they complement each other in a comprehensive marketing strategy.
What is Public Relations?
Public relations, or PR, is the strategic management of communication between an organisation and its stakeholders. It encompasses a wide range of activities designed to build and maintain a positive public image, foster trust, and cultivate mutually beneficial relationships.
Key Objectives of Public Relations
The primary objectives of public relations include:
- Enhancing brand reputation and credibility
- Managing crisis situations and mitigating negative publicity
- Building and nurturing relationships with key stakeholders, such as media, customers, and influencers
- Shaping public opinion and driving positive sentiment
- Supporting business objectives through strategic communication
How Public Relations Complements Advertising
While public relations focuses on earned media and relationship building, it also plays a vital role in supporting and amplifying advertising efforts. PR can:
- Generate buzz and create a favourable environment for advertising campaigns
- Provide third-party endorsements and credibility to advertising claims
- Offer cost-effective ways to extend the reach and impact of advertising messages
- Help manage and mitigate any potential backlash or negative reactions to advertising
What is Advertising?
Advertising, on the other hand, is a paid form of communication used to promote products, services, or ideas. It involves creating persuasive messages and placing them in various media channels to reach and influence target audiences.
Key Objectives of Advertising
The primary objectives of advertising include:
- Increasing brand awareness and recognition
- Promoting specific products or services
- Driving sales and revenue growth
- Persuading consumers to take a desired action, such as making a purchase or signing up for a service
- Differentiating the brand from competitors and establishing a unique selling proposition
How Advertising Complements Public Relations
Advertising and public relations work hand in hand to create a cohesive and effective marketing strategy. Advertising can:
- Reinforce and amplify the key messages and themes established through PR efforts
- Drive immediate action and generate leads, supporting PR’s long-term relationship-building goals
- Provide a controlled environment to showcase the brand’s products, services, and unique value proposition
- Help maintain brand visibility and top-of-mind awareness during periods of low PR activity
Key Differences: Public Relations vs Advertising

While public relations and advertising share the common goal of influencing public perception, they differ in several key aspects:
Relationship Building vs Selling
Public relations focuses on building and nurturing relationships with stakeholders, fostering trust, and creating a positive brand image over time. Advertising, in contrast, is more directly focused on selling products or services and driving immediate action.
Earned Media vs Paid Media
PR primarily relies on earned media, which is coverage gained through the merits of a story or the newsworthiness of a brand’s activities. Advertising, on the other hand, is a paid form of media, where brands pay for the placement of their messages in various channels.
Third-party Endorsements vs Brand Promotions
Public relations often leverages the power of third-party endorsements, such as media coverage, influencer recommendations, or customer testimonials. These endorsements lend credibility and objectivity to a brand’s message. Advertising, conversely, is a brand’s self-promotion, where the brand has full control over the message and its delivery.
Long-term Brand Building vs Short-term Sales
PR takes a long-term approach, focusing on building and maintaining a positive brand reputation over time. It aims to create a favourable environment for the brand to thrive. Advertising, while also contributing to brand building, often prioritises short-term sales and immediate results.
Influence and Persuasion vs Direct Response
Public relations seeks to influence opinions, attitudes, and behaviours through strategic communication and relationship building. It often employs persuasive techniques to shape public perception. Advertising, in comparison, is more direct in its approach, aiming to elicit a specific response or action from the target audience.
Final Thoughts
All in all, public relations and advertising are two distinct yet complementary disciplines within the broader marketing landscape. While PR focuses on building relationships, shaping public opinion, and managing reputation, advertising concentrates on promoting products, driving sales, and eliciting immediate action.
Just remember that understanding the unique strengths and approaches of each discipline is key for developing a well-rounded and effective marketing strategy; by leveraging the power of both public relations and advertising, you can create a synergistic effect, amplifying your message, building trust, and ultimately achieving your business objectives.