What to Look for in an SEO + AEO Partner (And What to Avoid)

How to Choose an SEO & AEO Partner in 2026

If you’re thinking about hiring help for SEO right now, you’re not just buying “more traffic.” You’re choosing someone who will shape how your brand shows up on Google, inside AI tools, and in your buyers’ minds for years. That deserves more than a quick “who’s cheapest?” comparison.

This guide walks through what to look for in an SEO + AEO partner in 2026—and what should make you quietly close the tab.

Why “good SEO” looks different now

A few years ago, you could sort of get away with a simple playbook:

• pick keywords,
  
• publish blog posts,
  
• build links,
  
• track rankings.
  
  

That world is gone.

Search today is:

• Split across multiple surfaces: classic Google results, AI Overviews, featured snippets, YouTube, and answer engines like ChatGPT, Perplexity, Gemini, etc.
  
• Heavier on intent and context: “best CRM” and “best CRM for a 5‑person B2B sales team” are no longer treated the same.
  
• Less forgiving of shallow content: AI tools are good at sniffing out fluff and summarising the best few sources.
  
  

So your partner can’t just “do SEO.” They need to understand how traditional SEO and Answer Engine Optimization (AEO) fit together into one search strategy.

If an agency still talks like it’s 2018, that’s your first red flag.

Red flags to watch out for

Before we get into what “good” looks like, it helps to know what to avoid. A few warning signs:

1. Guaranteed rankings and timelines

“If you sign now, we’ll get you to page one in 90 days.”

No one can guarantee that. A confident partner will talk in terms of:

• scenarios (“low / base / high”),
  
  
• levers they’ll pull,
  
  
• and time to leading indicators (impressions, queries, coverage).
  
  

If you hear hard guarantees, you’re probably hearing a sales script, not a strategy.

2. Obsession with vanity metrics

If a proposal is full of:

• “X blog posts per month,”
  
  
• “Y backlinks per month,”
  
  
• “Z keywords on page 1”
  
  

but light on:

• opportunity sizing,
  
  
• revenue alignment,
  
  
• and actual business outcomes,
  
  

you’re being sold activity, not impact.

3. Ignoring AI search completely

If they never mention:

• how your content might show up in AI Overviews,
  
  
• how buyers use ChatGPT or other tools to research,
  
  
• or what AEO even is,
  
  

they’re probably running an outdated playbook. They don’t need to be building their own LLM, but they should have a point of view on AI‑driven discovery.

4. Black‑box reporting

“Don’t worry, we handle everything. You’ll just see results.”

That sounds nice until you realise:

• you don’t know what they changed,
  
  
• you don’t know what’s working,
  
  
• and you can’t keep anything when the relationship ends.
  
  

If they can’t explain their work clearly, assume it’s either low‑quality or not really happening.

5. One-size-fits-all “packages”

If every client gets the same “Gold / Silver / Bronze” bundle, something’s off.

Your:

• market,
  
  
• product,
  
  
• sales motion,
  
  
• and current search footprint
  
  

are unique. An agency that doesn’t ask questions or challenge your assumptions is just selling templates with your logo on top.

Green flags: what good partners have in common

Now for the positive side. Good SEO + AEO partners tend to share a few traits, no matter how they brand themselves.

1. They start with discovery, not deliverables

Before they talk about “X articles per month,” they ask things like:

• Who is actually buying from you, and why?
  
  
• What’s already working (even a little) in search or word of mouth?
  
  
• What does “success” look like internally—pipeline, signups, demo requests, something else?
  
  
• What’s your realistic timeline and budget?
  
  

They might request access to your analytics, CRM (or at least some anonymised data), and existing content. The goal: understand where search fits into your growth story before promising anything.

2. They think in systems, not isolated tactics

When you ask about their approach, you hear:

• how they plan topics and clusters,
  
  
• how they tie on‑page work to content and links,
  
  
• how they plan to evolve the system over 6–12 months.
  
  

You don’t just get “we’ll write blogs” but something more like:

• “We’ll rebuild your information architecture,”
  
  
• “We’ll anchor around these 3–5 core topics,”
  
  
• “We’ll cover questions AI tools are likely to get from your buyers,”
  
  
• “We’ll set up a monthly review loop.”
  
  

It feels like a roadmap, not a to‑do list.

3. They understand AI as part of search, not a separate project

Ask them: “How do you think AI tools affect our search strategy?”

Good answers might include:

• how your content can be structured to be more quotable and summarizable,
  
  
• how prompts and natural questions shape content and FAQ strategy,
  
  
• how they’d monitor brand mentions or assisted traffic coming from AI.
  
  

If the answer is “we’ll use AI to write content faster,” that’s not AEO. That’s content production.

4. They’re honest about trade‑offs

A real partner will tell you:

• which bets are long‑term,
  
  
• what probably won’t move the needle,
  
  
• where you’re not ready yet (e.g., needing dev resources, product clarity, or a cleaner website).
  
  

If every idea is “high impact, low effort,” you’re not getting reality, you’re getting a pitch deck.

5. Their communication makes you feel smarter, not confused

You should come out of conversations thinking:

• “I understand what we’re doing,”
  
  
• “I know what’s happening this month,”
  
  
• “I know how we’ll tell if it’s working.”
  
  

They explain things in plain language, with just enough detail. They’re happy to teach, not hide behind jargon.

Five questions to ask any SEO + AEO partner

Here are concrete questions you can copy into your next call.

1. “How do you approach search now that AI tools are part of the picture?”

You’re listening for:

• a clear point of view,
  
  
• a simple explanation of SEO vs AEO,
  
  
• understanding of AI Overviews / answer engines.
  
  

Red flag: “We still do SEO the same way; AI doesn’t really change much.”

2. “What will the first 60–90 days look like?”

You want:

• discovery and audit work,
  
  
• a plan for quick structural wins,
  
  
• a roadmap for content and technical improvements.
  
  

Red flag: jumping straight into “we’ll publish X posts” with no research.

3. “How do you measure success beyond rankings?”

Good partners will talk about:

• traffic quality,
  
  
• assisted conversions,
  
  
• signups/demos from search,
  
  
• share of search or brand impressions.
  
  

Red flag: screenshots of ranking tools and nothing else.

4. “Can you walk me through a time something didn’t work as expected?”

You’re looking for:

• honesty,
  
  
• what they learned,
  
  
• how they adjusted.
  
  

Red flag: “Everything we do works, eventually” or dodging the question.

5. “What do you need from us to make this a success?”

Healthy answers include:

• subject matter expertise,
  
  
• alignment on priorities,
  
  
• access to key tools and data,
  
  
• someone on your side to help unblock decisions.
  
  

Red flag: “Nothing really, we can handle it all without bothering you.” That usually means shallow work.

How to compare two proposals (beyond price)

When you’re looking at two or three options, try this quick exercise:

1. Re‑read each proposal and ask: “Do I understand their plan in my own words?”
   
   
   
   • If you can’t explain it simply, they probably didn’t either.
     
     
2. Look at how much of the proposal is about your context vs their boilerplate.
   
   
   
   • Count how often they refer to your market, your constraints, your product.
     
     
3. Check whether they’ve thought past “month one.”
   
   
   
   • Does the plan evolve, or is it the same every month?
     
     
4. Ask yourself how each conversation felt.
   
   
   
   • Did you feel listened to?
     
     
   • Did they challenge anything you said in a useful way?
     
     
   • Did you leave the call with more clarity or more confusion?
     
     

Choosing a partner is part numbers, part gut. The goal isn’t to find a magician; it’s to find a team that makes search feel understandable, deliberate, and aligned with your version of success.

Where Sagashi stands on all this

This isn’t the part where we say, “and that’s why you should hire us immediately.” You’re smart enough to make your own call.

At Sagashi, we try to:

• treat search as a system that works across Google and AI,
  
  
• be clear about trade‑offs and timelines,
  
  
• tie our work to your outcomes, not just our activity,
  
  
• and keep communication simple enough that you never need a translator.
  
  

If you want a second set of eyes on a proposal you already have—or you’re just trying to figure out what’s realistic for your stage—send it over. We’re happy to give an honest take, whether you work with us or not.