14 Best AI SEO Agencies With Proven Results

AI has changed the SEO world, for better or worse.

Long story short, every time you search for something, an AI-generated answer (called AI Overview) appears at the top of the page and gives you the answer without you even having to click on anything. Appearing in that AI Overview is the equivalent of ranking at the 1st position.

The challenge is how do you even secure a brand mention in that AI Overviews? That’s when the expertise and knowledge of an AI SEO agency shines through.

What is AI SEO, or GEO, or AEO?

AI SEO, GEO (Generative Engine Optimization), and AEO (Answer Engine Optimization) all refer to the same fundamental idea: making your content show up when people search using AI-powered tools like Google’s AI Overviews, ChatGPT, Perplexity, or Gemini.

Traditional SEO is about ranking on Google’s search results page. AI SEO is about being the source that AI actually cites when it generates an answer.

For example, here I am asking ChatGPT for some software recommendation, and it returns a list of 10 options for me. Notice how ChatGPT cites the sources from which it pulls from to make the recommendations.

Influence the sources (and BE the source) that LLMs pull from, and you’ll have a chance to appear in these conversations. That’s literally how AI SEO works.

Why do you need AI SEO agency?

The AI Overview block alone takes up roughly 1,200 pixels of vertical space on the results page. A standard laptop screen is about 900 pixels tall. That means the AI Overview (plus the paid ad above it) fills more than an entire screen before a single organic result even appears.

Back then, your brand sitting at position #2 meant you were visible within the first 300-400 pixels of organic results. A user would see you without scrolling.

Now, that same #2 ranking now lives 1,400+ pixels down the page. The user has to scroll past the paid ad, past the entire AI Overview block, past the fold, and then past whatever review sites or competitors landed above you. The lower ranking you are, the lower the CTR.

Paid ads put you at the top, but the moment you stop paying, you disappear. Every click costs you money, and that cost keeps going up. In fact, year over year, CPCs in competitive B2B categories have been climbing 20-30%. You are renting visibility on a lease that gets more expensive every month.

That’s why you still need SEO and AI SEO. It builds you an asset forever.

When your content ranks well and gets cited in AI Overviews, that visibility compounds over time without a per-click cost. One well-written, well-structured article can generate traffic and citations for months or years. A paid ad generates traffic for exactly as long as your budget lasts.

14 Best AI SEO Agencies To Improve Visibility in LLMs

With that said, here’s my list of 14 AI SEO agencies for you to build that long-term organic growth:

1. Perceptric
2. Omniscient Digital
3. Grow and Convert
4. Animalz
5. Powered By Search
6. Victorious SEO
7. WebFX
8. The 66th
9. YesOptimist
10. We Talk The Talk
11. Virayo
12. SaaStorm
13. NoGood
14. Siege Media

Ready? Let’s dive right in!

1. Perceptric (Best AI SEO agency for all industries)

Perceptric is an SEO agency with strong expertise in both traditional SEO and AI SEO. They specialize in bottom-of-funnel SEO strategies designed to drive revenue. Their team has adapted these strategies for generative engine optimization (GEO) to help brands appear when high-intent buyers are actively researching for new products and services inside LLMs.

Here’s the playbook of how Perceptric does AI SEO:

1. We start at the bottom of the funnel

When a potential B2B buyer is at the “bottom of the funnel”, they’re already comparing options and trying to make a decision. The goal is to create content specifically for that part of the customer journey, while positioning your solution as the ultimate choice.

Think of keyword like:

• best [your niche] software
• best [your niche] services
• best [your niche] companies

These keywords don’t tend to have high search volume (<200 searches per month), but they have incredibly high search intent (people are ready to buy). When you publish this kind of content, the Sales teams feel the impact right away.

It’s about owning the category narrative. When you rank really high for such a commercial keyword, you basically get a chance to pitch your products/services in your own voice to customers who are already in buying mode. Also, these types of BOFU keywords have been proven to influence AI search results.

2. We rank you in AI Search (with a proven approach)

The core of GEO is still SEO. The only difference is that we need to tailor the content we publish in formats that LLMs favor.

Interestingly, the bottom-funnel content style that exactly what LLMs love citing. They love pulling from listicles that are highly structured.

When we apply that approach to our client Momos, they immediately rank #1 on Google (and in AI overview) for commercial terms relevant to their products within just a few days.

Ranking in AI search is incredibly powerful because:

1. These AI Overview drives relevant, high-intent traffic to your website, which eventually converts and becomes long-term customers.
2. It reduces your dependence on paid search, considering CPC (cost-per-click) is only rising higher and higher.

3. Perceptric takes content quality seriously

We set the bar high for every single piece of content we produce for your team. Take a look at this article, and you’ll see how we pay attention to every single detail of your reading experience. We believe that good content is so much more than words, which is why we also optimize for:

• UI/UX best practices
• Reading experience
• Information gain from content
• Commercial value of content
• Expertise value

So, if you’re looking for a strategic AI SEO partner that aligns with pipeline goals, Perceptric belongs at the top of your list. Here are the results they will measure for you:

• Generating leads or MQLs attributable to content published
• Increasing the number of sign-ups or other conversion events
• Increasing revenue
• Landing high-value clients and contracts through inbound requests

If you want a DIY guide to SEO/content marketing, here are some guides we produced:

• A guide to B2B SEO
• Best way to boost traffic to B2B websites
• A guide to B2B content marketing

2. Omniscient Digital (A SEO/GEO agency for SaaS)

Omniscient Digital is a strategic SEO/GEO agency that helps you connect SEO, content, and lifecycle marketing to revenue.

Their leadership team has held those exact roles at leading B2B SaaS companies like HubSpot, Shopify, and Workato, and has run large-scale editorial operations at companies such as Backcountry and Clearlink, so you can be confident that this hard-won experience is directly applied to your campaigns.

Their inbound programs emphasize the importance of organic growth. They’re also highly data-driven, and all campaigns leverage cross-functional expertise to prioritize the small percentage of actions that have the largest impact on your revenue.

• Services offered: SEO and content strategy that drives pipeline, programmatic SEO, technical SEO, GEO, link building, content production
• What makes them stand out: Their analysts prioritize topics based on revenue and ignore vanity keywords, so inbound actually contributes to pipeline. They also integrate deeply into your team so they can look at the bigger picture of how their work fits in with (and potentially augments) other channels and campaigns you’re building.
• Omniscient Digital pricing: Omniscient Digital runs fully custom programs.
• It’s a great fit for: Companies wanting deep SEO-focused content that ranks through topic authority and high-quality editorial.

Website: Omniscient Digital

3. Grow and Convert

Grow and Convert is a content marketing agency best known for its “Pain-Point SEO” framework. Pain-point SEO is a methodology designed to prioritize high-intent keywords that drive signups and demos instead of vanity traffic. This approach ties in really well with latest research on LLM ranking best practices.

They also emphasize revenue attribution with tutorials and consulting around GA4 setups to help SEO teams prove how content contributes to closed revenue. Personally I really like the way Grow & Convert invests into the content creation process. They set the bar high for each and every single piece of content they write.

• Services offered: Long-form SEO content, conversion-focused strategy, keyword research
• What makes them stand out: Their inbound strategy centers on high-intent content that brings in buyers already researching problems, not top-funnel traffic that never converts.
• Grow and Convert pricing: Their content packages are pretty straightforward. The public plans land at roughly $10,000 and $15,000/month. PPC is an optional add-on that runs about $3,500/month on top.
• It’s a great fit for: Companies that want content SEO built specifically to drive qualified leads, not vanity traffic.

Website: Grow and Convert

4. Animalz

Animalz is one of the most well-known content marketing agencies in the SaaS space. They work closely with growth-stage and enterprise companies that need thought leadership and SEO content at scale.

To do AI SEO, Animalz follows a 7-part approach:

1. Audit your current AI visibility
2. Build an actionable roadmap for your AI search strategy
3. Implement micro content refreshes to improve relevance for search engines
4. Create new content to cover major prompts
5. Do outreach to get more citations
6. Engage on Reddit to get more brand mentions
7. Measuring and reporting on impact

They’ve supported leading names in SaaS, finance, and productivity software. Aside from AEO services, Animalz also offers a survey-driven whitepaper writing services. This is a really good type of content that has the potential to move your brand narrative forward.

• Services offered: Thought leadership content, long-form SaaS writing, strategic content planning
• What makes them stand out: You get premium SaaS content systems that strengthen positioning and category authority.
• Animalz pricing: No published rate card
• It’s a great fit for: Mid-market and enterprise teams needing SEO and thought leadership content

Website: Animalz

5. Powered By Search

Powered by Search is a B2B SaaS marketing agency focused on connecting search to every stage of the funnel.

Since 2009 they have helped B2B software and technology clients dominate competitive industries in verticals including insurance, finance, legal, healthcare, logistics, shipping, manufacturing, network security, cloud computing, and investor relations.

Looking at their website, it’s easy to see how Powered by Search is a full-service B2B SaaS agency that provides both organic and paid growth. They also offer HubSpot MoSP and RevOps services, which shows that they want to have deep influence on lead lifecycle and infrastructure.

• Services offered: SEO, demand generation strategy, paid ads, web development
• What makes them stand out: They only do B2B SaaS, and more than just SEO, you get a wide range of services that you could ever wanted from a B2B SaaS marketing agency.
• Powered by Search pricing: custom
• It’s a great fit for: B2B SaaS brands wanting full marketing support

Website: Powered by Search

6. Victorious

Victorious is a well-established answer engine optimization agency with an industry-recognized reputation for delivering results with enterprise-grade search strategies. They have driven SEO success for a lot of enterprise companies, including SoFi, GE Digital, Wayfair, and Salesforce.

Victorious’s approach to AI SEO is that they think of AEO as the natural next step in search. The same fundamentals that have long driven SEO success, like technical soundness, authoritative backlinks, and high-quality content, still matter. They establish trust, and trust is the first step toward becoming a source AI engines rely on for answers.

• Services offered: SEO strategy, AI SEO, technical SEO, content optimization, keyword & opportunity research, link building, enterprise SEO, SEO forecasting and reporting
• What makes them stand out: Victorious is highly process-driven and research-led. They only do SEO, and they apply their cross-industry understanding to your business.
• Victorious SEO pricing: Victorious SEO offers fully customized pricing based on business size, competition level, and scope of work.
• It’s a great fit for: Although they serve a wide range of customers, I think SaaS, enterprise, and brands that already understand SEO’s role in long-term growth will benefit the most from Victorious.

Website: Victorious

7. WebFX

WebFX is a search marketing agency with incredibly strong SEO expertise. They started out in 2007 as a web design agency, then they slowly incorporate marketing services to their business model, since they realize that all online businesses need good search marketing strategies to grow well.

For AI SEO, WebFX has an OmniSEO® Approach. Rather than defaulting to Google, they analyze where your specific audience searches most frequently for your products or services. They then optimize for how your audience actually searches, whether that’s conversational questions for younger demographics or location-specific terms for older ones.

Here are some of the services that WebFX offers:

• Services offered: SEO, content marketing, PPC management, social media advertising, CRO, web design & development, email marketing, digital PR, local SEO
• What makes them stand out: WebFX differentiates itself through its proprietary marketing technology and scale. MarketingCloudFX gives clients visibility into ROI at a level many agencies can’t match, while their large in-house team allows them to execute across channels without relying heavily on freelancers. Their client roster consists mainly of multi-location local businesses, so if you’re one, you’re a great fit.
• WebFX pricing: WebFX offers customized pricing based on your goals
• It’s a great fit for: Companies that want a full-service SEM agency that does SEO along with PPC, content, and web development.

Website: WebFX

8. The 66th

The 66th is an AI-native search agency built specifically for the post-Google era of discovery. For AI search, The 66th emphasizes Generative Engine Optimization (GEO). Rather than optimizing only for keywords, they map how entities, facts, and brand narratives appear in AI responses.

• Services offered: AI SEO / Generative Engine Optimization (GEO), technical SEO, entity & schema optimization, AI visibility audits, content restructuring for LLMs, topical authority building, digital PR for AI citations, analytics for AI search exposure.
• What makes them stand out: The 66th is highly specialized. Their methodology is built around how LLMs actually retrieve and synthesize information (training data patterns, retrieval-augmented generation, citation bias), which makes them especially strong for companies competing in complex categories.
• The 66th pricing: Custom pricing
• It’s a great fit for: B2B SaaS, developer platforms, fintech, and technical companies

Website: The 66th

9. YesOptimist

YesOptimist is a B2B content marketing agency who believes that it’s time for content teams to “step off the content treadmill” and start becoming more strategic. They operate entirely on a team of remote freelancers, and they managed to build a successful 7-figure business with a unique approach to internal operations.

In terms of content quality, you really can’t go wrong with YesOptimist. I believe that with good content, you’ll also naturally show up in AI. There is a wide range of services YesOptimist offers that you can choose from:

• SME interviews
• Content planning
• SEO content
• Social content
• Campaign content
• Visual assets
• Sales enablement
• Technical content

YesOptimist has a track record of working with the best B2B companies, including SEMRush, ZoomInfo, and DreamHost:

• Services offered: SEO content, content strategy, SME interviews, campaign content, social content, sales enablement assets, visual content, technical content
• What makes them stand out: You get a strategic, SME-led content team focused on helping SaaS companies step off the content treadmill and build content systems tied to real business outcomes
• YesOptimist pricing: YesOptimist does not publish a public rate card. Pricing is custom and typically scoped based on content strategy needs and the scale of execution
• It’s a great fit for: B2B companies that want a more strategic, insight-driven content marketing partner rather than a high-volume production shop

Website: YesOptimist

10. We Talk The Talk

WeTalktheTalk is an AI search agency created by The SaaStronaut (AKA Tameem Rahman), a former solo B2B content marketer who scaled his services with an SEO firm working exclusively with a portfolio of 7-9 figure tech brands, helping them meet avid buyers in AI search.

WeTalkTheTalk is action-oriented. They give you a 7-factor analysis and a 90-day action plan that almost guarantees higher visibility in both traditional search and LLMs.

• Services offered: AI SEO, content marketing
• What makes them stand out: Quick wins, 90-day action plan for AI SEO improvements
• WeTalkTheTalk pricing: Pricing is custom, but they generally start from at least $3,500.
• It’s a great fit for: B2B SaaS companies that want a clear roadmap of how to win in AI SEO

Website: We Talk The Talk

11. Virayo

Virayo is a B2B SaaS SEO and AI search optimization agency that helps technology companies grow ARR by improving their visibility across both traditional organic search and AI-driven discovery. They’ve worked with a lot of large B2B SaaS brands like SproutSocial, Spotio, Cedreo, etc.

• Services offered: AI SEO, content creation
• What makes them stand out: their approach is highly data-driven, and most clients are long-term partner with them. Their specialization in B2B SaaS also means their strategies are tailored to complex sales motions.
• Virayo pricing: Pricing starts from $6,000/month
• It’s a great fit for: Growing B2B SaaS companies that want SEO and discoverability strategies.

Website: Virayo

12. SaaStorm

SaaStorm is a B2B SaaS marketing agency based in the UK that has quickly built a reputation for content-led, revenue-focused growth.

Founded by Romana Kuts, SaaStorm services focus a lot on SEO-led strategies, most notably SEO, content writing, and link building, with additional services on demand gen, email marketing, PPC, and ABM.

• Services offered: B2B SaaS SEO & content creation, link building
• What makes them stand out: Strong understanding of B2B SaaS market
• SaaStorm pricing: Their pricing starts from around €3,750 to €10,000/month.

Website: SaaStorm

13. NoGood

NoGood is an experimentation-led B2B SaaS SEO and paid search agency that helps you test strategies at high velocity. Scientific experimentation is the core of good marketing, and NoGood knows that: they help you learn what works before investing heavily.

Through their multivariate testing frameworks and results-based retention strategies, they take the most efficient way forward to drive down your CAC, and transform the initial click into a loyal paid customer to bring you more leads and lower costs. “If you’re looking for a traditional agency, we are NoGood for that” is what they claim. If you love the category-defining nature of NoGood, they’re definitely a must-try!

• Services offered: Growth sprints, CRO, multi-channel experimentation
• What makes them stand out: Their experimentation-led approach gives B2B SaaS companies a scientific (but effective) path to identifying SEO and paid opportunities that influence revenue.
• NoGood pricing: NoGood quotes growth retainers custom, and no public pricing menu exists.
• It’s a great fit for: High-growth teams needing experimentation-heavy growth marketing and paid acquisition optimization.

Website: NoGood

14. Siege Media

Siege Media is a content marketing agency that focuses on SEO-driven content layered with infographics, interactive elements, and strong visual narratives. They serve primarily only 3 industries: SaaS, Fintech, and E-commerce, so you know they have deep expertise in these fields.

Siege Media’s approach to AI SEO is powered by proprietary technology, including:

• BlueprintIQ: A system that provides comprehensive content blueprints and outlines. This process ensures every piece of content is structured for both users and LLMs to maximize visibility in AI Overviews (AIOs).
• DataFlywheel: A tool that helps identify and surface content refresh and interlinking opportunities to maximize SEO ROI.

• Services offered: SEO content at scale, digital PR link-building, content strategy, graphic design
• What makes them stand out: You get high-volume content and beautifully designed visuals that work together to improve your rankings. Authoritative link-building activities are recommended if you are in more competitive SaaS niches.
• Siege Media pricing: Although Siege Media doesn’t publish their pricing, their blog mentions retainers should start around $6,000/month.
• It’s a great fit for: Businesses that want polished, reliable content production and graphic design

Website: Siege Media

FAQs about choosing an AI SEO agency

1. How much should companies budget for AI SEO services?

Most companies invest between $5,000–$10,000 per month in SEO and AI SEO services. The exact budget depends on your growth goals, how competitive your market is, and the scope of work.

2. What is needed to rank for AI SEO?

You need to be unambiguous about:

• Who you are
• What category you belong to
• What problems you solve
• Who you’re for
• How you’re different

What this looks like in practice

• Strong About, Product, and Category pages
• Consistent language across your site, docs, PR, and third-party profiles
• Schema (Organization, Product, SoftwareApplication, FAQ, HowTo, etc.)
• Internal linking that reinforces one clear narrative

Not just that, LLMs heavily favor credible, referenced, widely-cited sources, so you need:

• Consistent brand mentions across the web (even without links)
• Mentions and links from authoritative sites
• Coverage on review platforms (G2, Capterra, TrustRadius for B2B)
• PR, podcasts, reports, data studies

3. How to measure AI SEO success?

The best AEO agencies go beyond vanity metrics and focus on business impact, such as:

• Qualified leads
• Conversion rates
• Pipeline contribution
• Revenue influence

Traffic and rankings matter, but content marketing success is ultimately measured by how it drives growth and revenue, not just pageviews.

Partner with an AI SEO agency who go above and beyond

Welcome to Perceptric, where you’ll get the best-in-class:

• We understand your product (we’ll work with your internal team to make sure our content strategy strikes!)
• Revenue-driven AI SEO strategy tailored for your industry
• Expert-written content to build trust with your audience
• Conversion tracking configuration for your favorite CRM