By

Jess Gutierrez

Published on

August 14, 2025

Tags

AI, public relations

Table of Contents

    Summary:

    • PR builds credibility and in turn, gains visibility on AI platforms.
    • Earned media does matter and has great influence on being more discoverable on AI platforms – Over 95% of AI cited links come from non-paid sources, with 27% being journalistic content, showing the strong influence of PR over paid placements.
    • PR supports Generative Engine Optimisation – consistent mentions in high authority sites like media publications help brands appear on AI generated responses which boosts their brand visibility and credibility.

    With the rise of Large Language Models (LLMs) like ChatGPT, Perplexity, Gemini etc we witness how users drastically change the way they behave and search online. Brands have to rethink how they optimise their content to make sure it is discoverable wherever the users are searching whether on AI Overviews, ChatGPT or even social platforms like Instagram.

    How is PR linked to AIO?

    PR campaigns do influence results, particularly in the context of LLMs like ChatGPT, Perplexity, and Gemini. These campaigns cover publishing content on trusted press releases, securing media coverages and being featured on reputable PR and news sites – they serve as credibility signals to AI platforms.

    When brands engage in effective PR campaigns, they enhance their visibility and trustworthiness. This is essential because LLMs utilise various signals to determine the credibility of information. The more a brand is mentioned in credible sources, the more likely it is to be recognised as a reliable entity by AI systems. This relationship is essential to link building in traditional SEO, where quality backlinks improve search engine rankings.

    Related content: Get your brand noticed on AI platforms

    As brands implement PR strategies that focus on gaining mentions in authoritative publications, they not only build their reputation but also influence their representation in LLM results. This process is important for generative engine optimisation, where the goal is to be cited as the authoritative answer to users’ queries. In contrast, for answer engine optimisation, the objective shifts towards being recognised as the best answer available for instance in Google AI Overviews.

    In recent studies made by Muck Rack, journalism and earned media are important drivers: more than 95% of links cited by AI are non-paid coverage. Of those, over 27% of links are journalistic content. This data highlights that media mentions do impact AI-generated content, reinforcing the importance of a robust PR strategy. In short, citations from credible outlets influence AI results on LLMs like ChatGPT.

    Conclusion

    In summary, PR campaigns are integral to AI optimisation. By establishing credibility through trusted media engagements, brands can significantly enhance their chances of being favoured by AI systems, ultimately influencing how they are perceived and ranked in LLM-generated content. 

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