Katherine Laparan
Friday, August 01, 2025
8 min read

AEO vs. SEO: Key Similarities, Differences, and Why Optimizing for AI is Non-Negotiable

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Imagine you’re fishing in a lake. Traditional fishing rods work well when you’re trying to hook individual fish. But now, the lake has changed. Instead of baiting fish with hooks, many have switched to casting wide nets designed to sweep through and gather everything the currents bring within their reach. Both approaches—rod and net—catch fish, but they require different techniques.

This is the shift happening with how we handle online visibility. Traditional Search Engine Optimization (SEO) represents the fishing rod—a precise strategy designed to attract specific users to click and visit your website. Meanwhile, Artificial Intelligence Optimization (also referred to as GenAI or Answer Engine Optimization) is the wide net, ensuring your content is captured and reused in AI-powered tools that synthesize and deliver answers directly, often skipping the need for a website visit altogether.

But here’s the catch—these two methods aren’t competing. They work best when combined. By maintaining your SEO strategies and adding AEO, you ensure the full spectrum of visibility in today's evolving search landscape. 

This article breaks down the similarities and differences between SEO and AEO, explains why AEO is no longer optional, and provides steps to help you lead in this new age of AI-powered answers. 

What SEO and AEO have in common

Before we explore the differences, it’s important to understand how SEO and AEO complement each other. Both aim to make content visible, valuable, and accessible to their respective audiences—humans and machines alike.

Shared goals:
Improving visibility. SEO strives to rank content on search engine results pages (SERPs), while AEO works to ensure content is surfaced in AI-generated answers. Both approaches aim to put your content in front of users where it matters most.
Delivering relevance. Whether someone is searching for "best winter jackets under $200" or asking an AI tool for recommendations, both strategies depend on understanding and addressing user intent.
Providing real value. High-quality content, rich with useful information, is a requirement for both SEO and AEO. The ultimate goal is to ensure the user—whether human or AI—finds the answer they need.

Shared foundations:
Content excellence. Clear, well-researched, and engaging content is a shared pillar of SEO and AIO success. 
Technical optimization. Fast-loading, mobile-friendly websites with clean code benefit both humans (for SEO) and machines (for AEO). 
Understanding intent. Anticipating and addressing what users are searching for or asking ensures your content resonates across platforms.

These shared foundations illustrate why SEO and AEO are compatible strategies rather than competing priorities.

Key differences between SEO and AEO

SEO and AEO share similar goals but approach them differently. While SEO focuses on optimizing for rankings, AEO focuses on preparing content to be used in machine-driven contexts.

SEO vs. AEO at a glance


Primary Goal. 
SEO → Rank high on search engine results pages (SERPs)
AEO → Be included in AI-generated answers

Audience.
SEO → Human users who click links
AEO → Humans and AI tools interpreting content

Focus Ares.
SEO → Keywords, backlinks, metadata
AEO → Entities, structure, clarity, citations

Success measures.
SEO → Clicks, traffic, engagement
AEO → Content reuse in zero-click AI responses

Where SEO excels

✓ Driving traffic
Gets people to your website via compelling snippets and search ranking

✓ Building authority
Earns trust over time through backlinks and consistent publishing

✓ Supporting long-term discovery
Keyword-rich content stays findable for months or years

Where AEO adds power

✓ Optimizing for AI tools
Structured, machine-readable content makes you eligible for ChatGPT, Perplexity, and more

✓ Winning in zero-click scenarios
Keeps your brand visible even when users never leave the AI interface

✓ Future-ready
Aligns with how people search today—through voice, AI assistants, and direct answers

Real-world example

Scenario: You're creating a page for eco-friendly packaging.

With SEO. You target keywords like “biodegradable packaging for businesses,” build backlinks, and craft strong meta titles to attract clicks.

With AEO. You structure your content to highlight known entities (e.g., “compostable coffee cups,” “UK-based supplier”), apply clear schema, and present facts in scannable blocks.

Result? AI tools can pull your product info directly into an answer—no click required.

SEO gets you to the top of the rankings. AEO gets you reused. Both matter—but in the GenAI era, being part of the answer is just as important as being found.

Why AEO is non-negotiable

With AI answer engines driving millions of daily interactions, AEO has shifted from a “nice-to-have” to a must-have strategy for maintaining visibility. Here’s why ignoring AEO is no longer an option for businesses:

The rise of AI-powered search

AI platforms like Google Bard or ChatGPT have replaced traditional web searches with dynamic conversations. Instead of browsing links for answers, users get instant responses synthesized from multiple sources. If your content isn’t tailored for this environment, it gets left out of the conversation. 

Zero-click searches are the new normal

Over half of searches today never lead to a click. Users are satisfied with AI-generated summaries or direct responses within the search interface. If your content isn’t optimized for these scenarios, it’s effectively invisible to this growing segment.

The edge for early adopters

It’s like catching the wind before others raise their sails. Those who invest in AEO now are more likely to become trusted, front-of-mind sources in AI answers—and they’ll stay ahead as competitors race to adjust.

The cost of ignoring AEO

Businesses that fail to adapt will see diminishing returns from SEO alone. By ignoring AEO:

  • Your content may never be used in AI-generated responses.
  • You risk losing visibility in zero-click environments.
  • Your competitors could dominate AI-driven platforms, gaining an outsized share of attention.

Failing to adopt AEO isn’t just a missed opportunity; it’s a step toward irrelevance. Your content risks being lost in the growing sea of AI-powered digital conversations.

The New KPIs that drive AI discovery and attribution

Not all KPIs translate to the AI era. When visibility doesn’t always lead to clicks, it’s time to rethink how we measure performance. The KPIs below are grouped to help you understand how AI tools find your content, decide whether to use it, and determine if your brand is worth mentioning. Each group reflects a different stage in how machines process and surface your information.

How AI finds and picks your content

These metrics are about whether your content is even in the running to be used by AI.

  • Is your content accessible to AI?
    Measures how much of your website AI bots can read and store in their system.
  • Does AI see your content as a good match for common questions?
    Looks at how closely your content aligns with what people ask.

How AI uses your content

These show how your content is reused in AI-generated answers.

  • How often does a chunk of your content get picked?
    Tracks how frequently specific pieces (paragraphs, bullets, etc.) are pulled into AI answers.
  • How much ground does your content cover?
    Measures how many different types of questions your content helps answer.
  • How rich and usable is each content piece?
    Evaluates whether each section of your content is packed with facts, useful info, and clear meaning.

How AI credits you (or doesn’t)

These indicate how often your brand gets named or recognized in the answer.

  • Is your brand being cited in AI responses?
    Tracks when AI tools name your brand or link to your site in their answers.
  • Do you show up even when no link is shown?
    Captures your visibility in “zero-click” experiences—when AI gives an answer without sending users anywhere.

How trusted you are by machines

This reflects your reputation and perceived authority from an AI's point of view.

  • Does the AI see you as a reliable source?
    Gauges how much weight your content carries in answers and how machines perceive your authority—not based on backlinks, but on patterns and clarity.

How to Get Started with AEO

You don’t need to abandon your SEO playbook to embrace AEO—you build on it. Here’s how to get started:

  1. Audit your content.
    Look for pages that are vague, overly branded, or hard to scan. Identify gaps in structure, missing entities, and unclear messaging that may confuse AI tools.
  2. Implement schema.
    Use structured data (like Product, FAQPage, or HowTo schema) to help AI understand what your content is and how it connects to known entities. Match the schema to the page’s actual purpose.
  3. Clarify your writing.
    Cut the fluff. Use plain language, short sentences, clear headings, and bullet points. Make sure each section can stand on its own—especially product info, FAQs, and summaries.
  4. Test with AI models.
    Prompt tools like ChatGPT, Perplexity, or Gemini with your content. Ask what they understand about the page. If key facts are missed or summaries feel vague, revise for clarity.
  5. Reinforce credibility.
    Secure third-party mentions, relevant backlinks, and PR coverage. These external signals tell AI that your brand is trusted—boosting your chances of being included in answers.

    Be Part of the Answer.
    The shift is already happening.

    Final thoughts.

    As user behavior shifts and AI tools become the first stop for answers, the gap between being visible and being used is growing fast. Combining SEO with AEO gives your brand an edge where it counts: inside the answers users actually see.

    If your competitors are optimizing for AI and you’re not, you’re handing them the spotlight. Don’t just publish content. Make it unavoidable. Act now and position your brand at the center of the new search experience.

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