You've built a solid portfolio of links over the past few years and you expect it to work for AI too. It doesn't: a link without text leaves nothing an AI can use to cite you in an answer. On the contrary, a textual mention without a link — which Google ignores completely — is exactly what ChatGPT and Perplexity read and use. You're managing two different economies as if they were one, and you lose on both fronts. Splitting the PR budget between the two logics is the correction that produces results across all channels.
In 2015 one link was worth 10 mentions. In 2026 for AI one mention is worth 10 links. The web has flipped the law — and you’re still doing link building.
This isn’t a provocation. It’s what I’ve been observing for 18 months across my clients: those who built a backlink portfolio between 2018 and 2023 find themselves with an asset that still works on Google, but that AI only reads halfway. And those who get cited in ChatGPT or Perplexity answers almost always have something that pure link building doesn’t produce: textual mentions in context, with the brand name written inside the sentence, not just a clickable anchor.
I’ll explain how the two economies work, why today they no longer coincide, and how to split the PR/outreach budget between the two without sabotaging either of the two visibilities.
Two different currencies circulating on the same web
For Google, the link is a delegation of authority: site A points to site B with an anchor, and that vote weighs in proportion to the authority of A. It’s the economy of PageRank, and it’s still the main engine of organic ranking.
For a generative AI the logic is different. When ChatGPT generates an answer it isn’t following links: it’s retrieving passages of text from its training set (or from the search index it uses in real time) and composing sentences. In that context a bare link is worth little: the anchor text is often generic (“click here”, “learn more”), and the brand name doesn’t appear in the sentence that might eventually be cited. A textual mention is worth far more — “the hazelnut producer So-and-So from the Tuscia region exports to 12 countries” — because that string is reusable by the model inside an answer.
In the previous articles of this series I explained that the backlink can work as a citation proxy and that AI weighs the implicit reference weight — that is, the semantic context around the brand name, even without a link. Link equity and mention equity are the two operational faces of that same principle: where Google reads the graph of links, AI reads the graph of mentions.
Why the two economies overlap but don’t coincide
The overlap exists: a well-executed digital PR almost always produces both a link and a mention. An article in a major newspaper that talks about your company, nine times out of ten, links you and names you.
But the coincidence isn’t automatic. There are four scenarios I see often:
- Link without mention: guest post with a “learn more” anchor where the brand name only appears in the footer. Google counts it. AI doesn’t tie it to the context.
- Mention without link: a citation on an industry blog, an academic PDF, a Reddit forum. Google ignores it almost entirely. AI reads it and uses it.
- Link + mention aligned: the optimum. A journalistic article where the brand is named in the sentence and linked.
- Mention under the wrong name: they cite “Rossi Mill” but you are “Rossi Oil Co.” Neither links nor AI aggregate you under the right brand.
The traditional PR budget optimizes only the first two scenarios. For AI you need to work on the third and especially on the fourth.
You don’t see mentions without links, so for you they don’t exist.
Field observation: 5 producers from the Tuscia region
For a couple of years I’ve worked with a group of hazelnut and oil producers in the Viterbo area and northern Lazio — the Tuscia region, short supply chain, small brands but with a strong product. I used five of them as a longitudinal observatory for 14 months (March 2025 – May 2026), watching three metrics in parallel: backlinks acquired, textual mentions with the brand name (with and without a link), citations in AI answers on queries like “best EVO oil from the Tuscia region”, “Roman IGP hazelnut producers”, “organic farms in Viterbo”.
The pattern observed, with all the caveats of the case (5 brands are not a study, the sector is very specific, the period is short):
- The producer with the most backlinks (around 140 referring domains) but textual mentions below the threshold of 30 indexed occurrences: appeared in AI answers on 2 queries out of 10.
- The producer with the fewest backlinks (around 45 domains) but textual mentions above 80 occurrences — food blogs, Tuscia tourist guides, cooking forums, reviews on non-linking sites — appeared on 7 queries out of 10.
- The other three fell along the correlation: more textual mentions = more presence in AI answers, with nearly identical backlinks.
The link → AI citation correlation was weak. The textual mention → AI citation correlation was strong. An indicative test, not a study: but the pattern is too clear to be noise, and it repeats when I replicate it across other B2C food sectors.
From this it follows that if you’re spending the entire PR budget on link building and nothing on mention building, you’re covering only half of the visibility market.
Always ask the publisher to have the brand named textually in the sentence that contains the link.
How to split the budget: the 50/50 rule
The operational proposal is simple: split the PR/outreach budget in half.
50% stays on traditional link building: guest posts on Tier 2-3 sites in the sector, digital PR with a press office, links from authoritative vertical directories, partnerships with local media. It serves Google, and Google will keep sending you organic traffic even when AI is mature.
The other 50% goes to mention building: activities that generate a textual citation of the brand name in semantically rich contexts, even without a link. Concretely:
- Written contributions on industry blogs where the company name appears in the body of the text, not just in the author bio
- Participation in guides, rankings, reviews on vertical sites (Gambero Rosso, Slow Food, regional tourist guides for food; equivalents for other sectors)
- Presence in academic or technical PDFs (theses, papers from agricultural universities, industry reports) — AI reads PDFs
- Citations in forums, Quora, Italian Reddit — low Google authority, high AI reusability
- Standardize the brand name: if the company is “Rossi Oil Co.” make sure it gets named that way, not “Rossi Oil” or “Rossi Mill”
The second half of the budget is the one Google historically didn’t value, and which for that reason many SMEs have never worked on. It’s open ground.
The mistakes I see most often
“Click here” anchor in digital PR: guest posts where the link is on a generic anchor and the brand name doesn’t appear in the key sentence. Google takes the link, AI ties nothing. Always ask the publisher to have the brand named textually in the sentence that contains the link.
Name inconsistency: across 50 online citations, the producer gets called 8 different ways. Run an audit of existing mentions and agree on a canonical form with your PR team/agency. On this topic I refer you to the work on author entity recognition and on the Google Knowledge Graph entry.
Only links, never editorial content: all PR activity concentrated on technical link-building (directories, SEO blog outreach) without ever producing editorial content that gets picked up. AI loves text, not referring domains.
Asymmetric tracking: in Data Studio you only track backlinks from Ahrefs or Semrush. You don’t see mentions without links, so for you they don’t exist. Add monitoring of textual mentions with Google Alerts on the brand name + professional brand monitoring tools.
The 20-minute mini-audit
- Open Google and search for `”your exact brand name”` in quotes. Count how many occurrences you have in the first 5 pages. Above 50 you’re in decent territory, below 20 you have a mention equity problem.
- On Google Search Console look at the queries that contain the brand name. If there are few, the brand is rarely named outside your own domain.
- Take the 3-5 competitors that AI cites when you query ChatGPT or Perplexity about your sector. Compare the backlink/textual mention ratio: in the cases I see, whoever gets cited by AI always has a mention/link ratio higher than the average.
This is a first step; the real analysis requires professional brand monitoring and semantic search tools — but to figure out whether you have an imbalance problem between the two equities, 20 minutes is enough.
Two economies, a single strategy for visibility in AI answers
Link equity and mention equity are not alternatives: they are two levers that work in parallel toward the same goal, showing up in the answers that AI generates for your customers. Google keeps running on links, ChatGPT and Perplexity run on mentions. If you want to hold both channels you need a budget that recognizes the difference, not a press office that brings you only referring domains.
In the next articles of the series I’ll take you inside the other digital PR levers that matter for AI: how to work on co-citation with already-authoritative brands, how to leverage the shift from unlinked mention to linked mention without losing semantic value, and how to set up a media list that works for both Google and generative models.
