SEO vs AEO: The Next Wave of Visibility
AEO is based on SEO, but it's relevance is now impossible to ignore.
I’ve watched SEO grow up.
From keyword stuffing and backlinks in the 2000s…
To content marketing in the 2010s…
To E-E-A-T, Core Web Vitals, and entity-based SEO in the 2020s.
SEO reshaped industries, bankrolled agencies, and built careers.
But pretending AEO (AI Engine Optimization) isn’t here? That’s like pretending TikTok was “just a kids’ app.” Denial never ages well.
From Clicks to Conversations
Search is changing fast.
Users no longer “click and browse” the same way.
They ask.
They chat.
They expect answers, not lists of blue links.
Rand Fishkin (SparkToro) calls this the “zero-click future.”
Semrush projects that by 2028, traffic from AI-driven interfaces will surpass traditional organic search.
And if you’ve played with ChatGPT, Gemini, or Perplexity lately, you already know: the AI engine doesn’t give you “options.” It gives you an answer.
Breadcrumbs From Google
Google has been dropping hints for a decade:
Featured Snippets (2014): little test balloons for AI answers.
People Also Ask (2015): conversational queries creeping in.
AI Overviews (2024): suddenly the SERP wasn’t the star, the answer was.
AI Mode (2025): an interface shift — from search results to an “AI-first” lens.
Gemini inside Chrome (2025): the “death of the web page” moment, as Kieran Flanagan from HubSpot put it.
And soon? Agentic AI — where you won’t even search. The AI will just act for you.
Do you see the direction of travel?
SEO Is the Root. AEO Is the Mutation.
SEO is still the foundation. You don’t win AEO without strong SEO fundamentals:
crawlable sites,
structured data,
authoritative content,
real user signals.
But AEO demands more:
Entity clarity: Google’s Knowledge Graph and AI engines need unambiguous signals of who you are and what you know.
Answer-first content: Writing in a way that feels like a direct, trustworthy answer, not an essay.
Authority & trust: E-E-A-T still matters, but the “trust” part is amplified — if engines don’t trust you, you don’t get picked.
Unified data: HubSpot’s own Fall Spotlight (2025) nailed it: AI underperforms with only 20% of the data. Unified, structured + unstructured data is the real edge.
Not enough data? Sorry, can’t help and also, feeling nauseous….
Why This Matters
If you’re still optimizing only for clicks, you’re already behind.
The next wave of visibility isn’t about ranking #1 on a list.
It’s about being the answer engines trust enough to deliver instantly.
Gartner predicts that by 2026, 80% of B2B interactions will start with an AI assistant.
Semrush warns that brands will lose up to 25% of their organic traffic if they don’t adapt to AI-driven search.
And HubSpot is already repositioning its platform around “unified data” and AI agents, not just automation.
The Bottom Line
SEO isn’t dead. Far from it.
But it’s evolving into something bigger, faster, and (yes) scarier.
The next wave of visibility belongs to those who stop chasing clicks and start optimizing for answers.
Because when AI engines compress the internet into one response, you either are the answer… or you’re invisible.
Simple as that.
Rui
Sources
SparkToro – Less than Half of Google Searches Now Result in a Click
https://sparktoro.com/blog/less-than-half-of-google-searches-now-result-in-a-click/Semrush – The Future of Search: How AI Will Change SEO -
https://www.semrush.com/blog/ai-search-future/Kieran Flanagan (HubSpot) – Commentary on Gemini and the “death of the web page” - https://twitter.com/searchbrat/status/1836424926043349189
HubSpot Fall Spotlight 2025 - https://www.hubspot.com/spotlight
Gartner – 80% of B2B Interactions Will Happen in Digital Channels by 2026
https://www.gartner.com/en/newsroom/press-releases/2023-08-07-gartner-predicts-80-percent-of-b2b-interactions-will-happen-in-digital-channels-by-2026SmartLinks - Google AI Mode: Patent, Launch, and Impact in SEO - https://smartlinks.pt/en/google-ai-mode/