Why PR is Making a Comeback in the Age of AI Search (GEO)
- Nicole Campbell
- Mar 19
- 2 min read
For years, PR and SEO lived in separate worlds.
SEO was about rankings.
PR was about awareness.
But with the rise of AI search, those worlds are starting to quickly overlap.
If you’ve been wondering why your business isn’t showing up in tools like ChatGPT or Claude, this shift is a big part of the answer.
AI Search Doesn’t Rank—It Recommends
When someone asks:
What are the best IP law firms in Boston?
AI tools don’t return a list of websites.
They generate an answer based on what they trust.
That often includes:
News articles
Industry publications
Third-party mentions
In other words:
AI doesn’t just look at your website, it looks at your reputation across the web.
PR Creates the Signals AI Relies On
This is where PR becomes important again.
Earned media has always helped businesses build:
Credibility
Authority
Visibility beyond their own site
Digital PR research shows that earned media plays a key role in helping search engines evaluate trust and authority.
Those same signals are now influencing AI-generated answers.
Earned Media = Trust + Authority
PR also drives:
High-quality backlinks
Mentions on trusted websites
Research on earned media shows these signals directly impact visibility and credibility online. And increasingly, they influence whether AI systems include your business in recommendations.
GEO and the Shift Toward External Validation
Generative Engine Optimization (GEO) is the idea that businesses need to optimize not just for search engines, but for AI systems.
A key shift in this space is that AI systems tend to favor third-party sources when forming responses.
That’s a major change.
It means:
Your website still matters
But your external reputation matters just as much, if not more
Why Most Businesses Are Missing This
Most small businesses focus on:
Their website
Basic SEO
Paid ads
Very few focus on:
Earned media
Industry mentions
Building authority beyond their own site
So even if they’re great at what they do, AI may not have enough trusted signals to recommend them.
What This Means Going Forward
We’re moving away from exclusively "optimizing your website" to include "building authority across the web."
Because in AI search:
SEO helps you get found
PR helps you get recommended
Final Thought
PR isn’t new—but its role is changing.
There’s now a clear connection between:
Earned media
Trust signals
AI recommendations
Which means PR is no longer just about awareness. It’s becoming a key part of how businesses get discovered in the age of AI search.
At MarketSignal, we help businesses turn these insights into action, strengthening the signals AI uses to recommend who shows up and who doesn’t.
If your business isn’t showing up on AI search, there’s usually a clear reason and a clear way to improve.
Sources & References
Search Engine Land — Digital PR for SEO
TrizCom PR — How PR Supports SEO
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