Top 13 AI SEO Agencies in 2025 | Rank in AI Search & LLMs

HubSpot lost nearly 80% of its organic traffic.

If that makes you wonder about your own numbers, you’re right to be concerned.

Many businesses have experienced a sudden drop in traffic and revenue. But why? Because most websites were built to rank on Google, the world’s biggest search engine. But that’s not where people are searching anymore. They’re asking ChatGPT, Perplexity AI, Claude, and other AI tools instead.

Moreover, Semrush reports that visitors from AI search are 4.4x more valuable than those from organic search. One thing’s clear: if you’re not optimizing for AI, you’re leaving serious traffic and revenue behind.

In this blog post, we’ll walk you through what to look for in a great AI SEO agency and share our top picks.

What to Look for In an AI SEO Agency?

Here's how to filter the noise and choose the right partner for your growth.

Evaluate Their AI Tech Stack

You’ve probably heard the term ‘AI-powered’ from many agencies these days, and it can be exhausting. However, it’s important to understand what it actually means.

If they’re serious about AI, it’ll show in how their tools support real output—faster research, better content, smarter scaling.

What to ask:

• What AI tools do you use, and how do they support your SEO process?
• Is your tech stack built in-house, or are you using third-party platforms?
• Can you walk me through an example of an AI-powered campaign, from research and content to the achieved results?

Green flags:

• Clear mention of AI SEO tools like Surfer SEO, Clearscope, MarketMuse, or custom-built models
• Use of AI in keyword clustering, content scoring, performance prediction, or link prospecting
• Custom frameworks or systems built using AI to scale consistently

Red flags:

• Vague answers like “We use AI for everything” without details
• Over-reliance on ChatGPT with no layering of strategy or quality control
• No understanding of how their tech fits into your business goals

Check Experience in Your Industry

Ranking a SaaS product is very different from ranking a local services business or a DTC brand. For example, SaaS customers seek in-depth solutions to specific problems, such as “best CRM for remote teams.” At the same time, DTC shoppers make faster decisions based on product images, reviews, or influencer recommendations.

An AI SEO agency with experience in your industry will understand nuances like search intent, buyer journey, and competitors that can make or break results.

What to ask:

• Have you worked with clients in my industry or a similar niche?
• Can you share case studies or specific results from those campaigns?
• How do you tailor your AI strategies based on industry needs?

Green flags:

• Clear examples or case studies from companies like yours
• Knowledge of your audience’s search behavior and intent
• Industry-specific keyword and content strategies

Red flags:

• “We work with everyone,” with no relevant success stories to back it up
• Generic answers like “AI handles that for us”
• Lack of understanding of your target customer or sales cycle

Prioritize Results, Not Promises

Agencies often make bold claims like "we'll get you to page one" or "expect traffic to double in 30 days." But rankings alone don’t build a business.

What matters more is whether the agency takes the time to understand your marketing and sales funnel, your target audience, and your overall business goals. In the end, they should be able to explain how their SEO services will help your business grow and hit business goals.

What to ask:

• Can you share specific results from past campaigns?
• What KPIs do you track and report on?
• How do you measure success beyond rankings?

Green flags:

• Real performance metrics like traffic growth, conversion improvements, or lead quality
• Transparent reporting practices with dashboards or regular updates
• Willingness to align strategy with your business goals

Red flags:

• Vague claims with no supporting data
• Focus only on vanity metrics like impressions or generic traffic
• Hesitation to explain what went wrong in past projects or how they learned from it

Look for a Blend of AI and Human Insights

Everyone knows AI can make SEO faster, but it’s human expertise that makes it accurate and meaningful.

Still, many agencies rely too much on AI alone, forgetting that tools can’t replace human judgment. The best results come when technology and people work together to create content that not only ranks but also connects with real audiences.

For example, TripleDart Digital’s content workflow involves using AI for briefs and research, but every piece is reviewed by content strategists and editors to ensure quality, brand fit, and search intent.

What to ask:

• Who’s responsible for guiding the AI outputs? Do you have editors, strategists, or SEO experts in the loop?
• How do you keep content consistent with brand voice and accurate information?
• Can you share an example where human insight changed or improved something an AI tool produced?

Green flags:

• A clear review process involving SEO experts and content strategists
• Emphasis on aligning AI output with brand voice, audience needs, and search intent
• AI used for speed and scale, with human oversight for accuracy and depth

Red flags:

• Fully automated content production with no quality control
• No clear accountability for the final output
• A process that favors speed over substance

Comparison Table: Best AI SEO Agencies

Here’s a comparison of the best AI SEO agencies.

13 Best AI SEO Agencies To Choose in 2025

Now, let’s dive deeper into the best AI SEO agencies to choose from.

1. TripleDart Digital

TripleDart Digital takes a fresh approach to AI SEO with custom AI agents built for each client’s unique needs. These AI agents are trained on your specific site structure, product details, and audience data.

They handle time-consuming tasks like technical audits, keyword clustering, content planning, link audits, and reporting, so that the team can focus on strategy and quality. For example, you can produce months of content plans in days, spot hidden ranking opportunities, and respond faster to market changes.

The result is a system that’s structured, adaptable, and built to support growth over time. It’s especially helpful for SaaS and tech companies looking to scale without getting stuck.

Services Offered

• Competitor Benchmarking: In-depth analysis of competitors to identify high-impact SEO opportunities
• Scalable Content Clusters: AI-assisted discovery of relevant content topics that align with user intent
• AI-Powered Briefs: Fast and consistent content briefs generated by AI, customized per cluster
• Human-Validated Content: High content quality ensured with editorial oversight
• Continuous SEO Optimization: Ongoing updates to on-page and technical SEO using AI, reviewed by experts
• Smart SEO Reporting: Automated weekly and monthly performance insights

Industry Focus

B2B SaaS companies

Notable Clients

• SurveySensum: Helped drive 3x organic growth in sessions and keyword rankings by implementing scalable content strategies and smart clustering.
• FlowForma: Improved visibility for AI-focused content using targeted briefs and competitive benchmarking.

Pricing

TripleDart follows a custom engagement model, starting with a kickoff and product deep dive. From there, they build a 3-month AI SEO action plan tailored to your business, site structure, and ICP.

Pricing varies based on:

• Website complexity
• Monthly content and SEO goals
• Depth of AI integration required

The model includes a combination of automated execution and human QA, ensuring both speed and strategic alignment.

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2. NoGood

NoGood combines traditional SEO with answer engine optimization (AEO), performance marketing, and content strategies. They focus on helping businesses appear where people search for answers, whether on search engines or AI platforms. This AI SEO agency is well-suited for companies that want to reach high-intent audiences and turn traffic into real results.

Services Offered

• AI SEO and AEO strategy
• Goodie AI platform for real-time AI visibility tracking
• Conversion rate optimization
• Paid search and growth experimentation
• SEO-optimised content creation

Industry Focus

• AI and SaaS startups
• E-commerce brands
• Healthcare and B2B companies
• FinTech and emerging tech sectors

Notable Clients

• SparkCharge
• Ghostery
• JVN Hair

Pricing

NoGood offers customized plans according to your KPIs.

3. 51Blocks

51Blocks is a white-label or “ghost agency” for other agencies. Their strength lies in AI-powered strategies, especially in areas like voice search, AEO, and conversational content. This makes them a solid fit for agencies that want to help clients rank on ChatGPT and Google SGE.

Along with technical SEO, they offer support across PPC, content, and local SEO.

Services Offered

• AI search optimization
• Schema + structured data
• Conversational content
• E-E-A-T optimization

Industry Focus

51Blocks serves agencies with clients across all industries.

Notable Clients

No direct client names are listed, as the agency operates behind the scenes for other agencies.

Pricing

White-label SEO services start at $429/month.

4. SmartSites

Businesses looking for more than just SEO often turn to SmartSites for a full mix of digital marketing services, from PPC and web design to email campaigns. Although many choose them for paid strategies, their SEO team also uses AI tools like Surfer SEO, MarketMuse, Semrush, and Rank Math to create high-performing content and keep websites running smoothly behind the scenes.

Services Offered

• Technical SEO audits and on-page optimization
• Content strategy and creation using AI tools
• Structured data and schema markup for AI visibility
• Authority link building and citation management
• AI-enhanced keyword research and SERP analysis
• Full-service digital marketing including PPC, email, and web design

Industry Focus

• Home services
• Healthcare
• Legal
• Automotive
• Industrial and retail

Notable Clients

• Intra Home Systems
• Air Duct Brothers
• PowerWashCompany.com

Pricing

SmartSites offers fully customized plans based on your goals and budget.

5. LinkGraph

LinkGraph takes SEO a step further by pairing AI-driven insights with a hands-on approach. What sets them apart is their proprietary platform, SearchAtlas. Their proprietary platform, SearchAtlas, turns years of research on search algorithms into practical steps businesses can use.

The AI SEO agency works alongside in-house teams to improve visibility, traffic, and authority across traditional search engines and new AI platforms.

Services Offered

• Full-service SEO strategy and execution
• AI-driven content optimization with SearchAtlas
• High-quality link-building and off-page SEO
• Technical SEO audits and structured data setup
• Competitor gap analysis and benchmarking
• Reputation management and digital PR

Industry Focus

• SaaS
• E-commerce
• Healthcare

Notable Clients

Not listed on their website.

Pricing

LinkGraph offers custom-managed SEO packages based on your specific business goals. You also get access to the SearchAtlas platform, with pricing starting at $49/month for content and site optimization tools.

6. Xponent21

Xponent21 uses its proprietary AI SEO Content Accelerator system to help businesses and nonprofits create clear content. This tool makes it easy for search engines and AI to understand and prioritize the information. By combining structured data, technical SEO, and detailed planning, they build strategies that keep clients visible online.

Services Offered

• AI-centric SEO strategies and execution
• Technical site audits, schema and structured data
• AI-optimized content using structured formats and semantic models
• Local SEO (e.g., Google Business Profile, directories)
• Link-building and reputation management
• Data benchmarking and AI visibility monitoring

Industry Focus

• Nonprofits
• Healthcare
• SaaS
• E-commerce

Notable Clients

• AI Ready RVA

Pricing

Xponent21 offers fully tailored SEO and digital strategy packages.

7. Omniscient Digital

Omniscient Digital works primarily with B2B and SaaS brands that want organic growth tied directly to business results. They build content clusters around topics that influence revenue and craft stories that reflect each brand’s voice.

Instead of pushing out high-volume content, they focus on strategic pieces that drive qualified leads and measurable growth.

Services Offered

• SEO and content strategy
• GEO
• Programmatic and technical SEO
• High-volume content production and optimization
• Link building and digital PR
• Analytics setup and performance monitoring

Industry Focus

B2B SaaS brands

Notable Clients

• Jasper
• Order.co
• GatherContent
• Smartling

Pricing

Full-service engagements start at $10,000/month, including strategy, execution, and GEO. SEO strategy packages begin at $15,000 for revenue-focused outcomes. 

8. iPullRank

With the way we search shifting toward AI tools and smarter algorithms, iPullRank helps B2B and enterprise brands get discovered. Their Relevance Engineering approach uses AI and deep data analysis to create content that ranks and truly connects with audiences. 

Services Offered

• Relevance engineering tailored for AI and generative search
• Strategic content marketing and audience-first planning
• Technical SEO audits, site architecture, and structured data
• Generative AI services and content engineering
• Comprehensive analytics, reporting, and marketing automation

Industry Focus

• SaaS
• Healthcare
• E-commerce

Notable Clients

Not listed on their website.

Pricing

Pricing is customized for each client’s needs.

9. First Page Sage

B2B buying decisions are driven by research and trust. First Page Sage helps brands win that trust through thought leadership SEO. They aim to make clients the go-to voice in their niche by creating deeply researched content that answers the buyers’ questions. 

Services Offered

• Technical SEO audits, site structure, and schema setup
• Thought leadership content and long-form expert pieces
• Conversion rate optimization and analytics tracking
• Inbound lead generation via SEO-driven content
• Web development tailored for content and search

Industry Focus

B2B, especially SaaS, tech, finance, and industrial brands

Notable Clients

• Microsoft
• Salesforce
• Logitech

Pricing

Hourly consulting ranges up to $300/hour, with project‑based and retainer options. Engagements are customized to business goals and desired ROI.

10. WebFX

WebFX combines SEO, PPC, web design, and content marketing into strategies that work together to drive real revenue gains. Their proprietary platform, MarketingCloudFX, tracks results and gives clients clear insights into what’s working.

Businesses of all sizes partner with WebFX for comprehensive support that turns marketing efforts into measurable returns.

Services Offered

• Organic, local, e-commerce, and enterprise SEO
• AI and GEO for AI search visibility
• Paid media (PPC, programmatic, social, geofencing)
• Content marketing powered by data analytics
• Technical CRO, web design, and structured data
• Custom tech platform called RevenueCloudFX for ROI tracking and omnichannel insights

Industry Focus

• B2B
• E-commerce
• Healthcare
• Legal
• Home services

Notable Clients

• Hydroworx
• Furbo
• S. Clyde Weaver

Pricing

• GEO services start at $3,000/month
• Full digital marketing packages begin at $3,000/month with custom scopes and transparent ratings

11. Flow SEO (Flow Agency)

Flow Agency believes marketing works best when channels don’t operate in silos. As a boutique B2B agency, they build strategies that bring together SEO, paid media, and AI-driven tactics into a single cohesive plan. They’re early adopters of optimizing for LLM search results, helping brands show up where future buyers are looking.

Services Offered

• End-to-end B2B SEO
• Paid media campaigns
• GEO and LLM optimization
• Backlinks and digital PR

Industry Focus

• B2B SaaS
• Professional services

Notable Clients

• Betterworks
• Aroflo
• Paperbell

Pricing

Flow Agency’s GEO services start at $3,000 per month, covering LLM optimization, ads, and integrated search marketing.

12. Siege Media

For Siege Media, ranking is only the start. The real goal is content that people share, talk about, and trust enough to cite. As an organic growth agency, they focus on creating research-backed assets that attract links and build authority. 

Their team blends traditional SEO tactics with GEO strategies to make sure your content appears in LLM results and Google’s AI Overviews. 

Services Offered

• SEO-focused content creation
• Full content strategy
• Technical SEO
• Link-building
• Digital PR
• Interactive content
• GEO
• CRO and performance tracking

Industry Focus

• SaaS
• FinTech
• E-commerce
• Enterprise B2B brands

Notable Clients

• Asana
• Zapier
• Figma
• Zendesk

Pricing

• Content marketing services start at $8,000/month with a 12-month commitment (30-day out clause) 
• SEO consulting/hourly access available

13. Clarity Global

Clarity Global connects the worlds of digital marketing and strategic communications for B2B brands. Their approach combines AI-enhanced SEO, reputation management, and narrative development to shape how brands are seen across search, media, and AI-driven platforms.

At the same time, their communications team helps brands manage public perception, respond to crises, and build authority through thought leadership and media presence.

Services Offered

• Technical SEO
• GEO
• Content strategy and editorial development
• Digital PR
• Thought leadership and executive profiling
• Paid digital campaigns across search and social
• Investor communications, B2B messaging, and policy engagement
• Web design

Industry Focus

• B2B tech
• FinTech
• Healthcare
• Cybersecurity

Notable Clients

• Aon
• RapidSOS
• Bouygues
• SNYK

Pricing

Clarity offers project scopes and retainers depending on your growth goals.

AI SEO Agency vs. Traditional SEO vs. In-House Teams: Brief Comparison

Choosing between an AI SEO agency, a traditional SEO firm, or an in-house team? Here’s a quick comparison to help you decide.

How TripleDart Digital Approaches AI Search Strategy

If you’re holding off on booking a call because you’re not sure how AI SEO actually works, this will help. We’ve broken down our exact process, step by step, so you know exactly what to expect.

1. Initial Kickoff

It all starts with a conversation. We dig into your business goals, your market, and the gaps you’re facing.

Expect questions like:

• Are you aiming for more demo requests or higher free trial sign-ups?
• Which pages currently drive revenue, and which ones underperform?
• Where do you feel competitors are ahead?

This conversation shapes every step that follows.

2. Product Understanding

Next, the team becomes fluent in your product. Whether you’re a SaaS tool with unique integrations or a platform serving enterprise clients, we build a knowledge base around your features, value props, and competitive edge.

This makes sure your content won’t sound generic. It’ll reflect how your product actually solves customer pain points.

3. Research and AI Fine-Tuning

TripleDart then trains its AI agent using your ICP and user personas.

Let’s say your target buyers are mid-market CTOs concerned about security. TripleDart’s AI prioritizes topics and keywords that speak directly to those pain points, instead of chasing broad, irrelevant terms.

4. Customer Journey Mapping

With AI insights, we map your customer journey from first search to purchase decision.

For example:

• Awareness stage: “Top 10 Cloud Security Risks in 2024”
• Consideration stage: “How [Your Product] Prevents Data Breaches”
• Decision stage: “Case Study: How [Client] Reduced Security Costs by 40%”

Every piece of content has a purpose by meeting buyers where they are.

5. SEO Audit and Quick Wins

Before building long-term plans, we look for fast results. The AI tools and human experts collaborate to spot quick wins like:

• Meta tags that could improve click-through rates
• Technical fixes to speed up your site
• Schema opportunities to help search engines and AI tools understand your pages better

6. Competitor Analysis

TripleDart’s AI agent scans your competitors’ content, backlinks, and keyword rankings.

We might learn that a competitor lacks in-depth guides on high-value topics your audience wants, or discover features they highlight that you could showcase more effectively.

7. Keyword Research and Prioritization

The usual SEO process often stops at keyword volume spreadsheets. But TripleDart’s AI agent hunts for keywords that show buyer urgency and connect directly to your product’s strengths.

For example, if you’re selling a project management tool. Instead of broad terms like “project management software,” TripleDart might discover hidden gems like “Kanban tools for remote teams,” or “Gantt chart software for SaaS startups.”

Then human strategists step in, asking:

• Does this keyword attract the right audience?
• Could our product genuinely solve this searcher’s problem?
• Is the competition beatable, or should we pivot to an adjacent term?

By the end, your keyword list feels customized, focused, and tied to real outcomes.

8. 3-Month SEO Action Plan

Rather than handing you a static document, TripleDart builds an actionable roadmap you can actually follow. For example, they’ll lay out plans like:

• Launching a series of blog posts that answer pre-sales questions
• Creating product pages aimed at specific verticals, like “Time tracking for law firms”
• Publishing comparison guides that help prospects choose between your solution and competitors

Each action comes with deadlines, owners, and expected results, so you’re never left guessing what happens next.

9. Execution and Automation

Once you’re aligned on priorities, TripleDart fires up their AI-driven workflows:

• AI drafts content briefs, ensuring every piece has clear intent, recommended subtopics, and competitor references
• SEO automation tools handle updates to meta tags and internal links, saving hours of manual work

Yet, it’s not robotic. Strategists and editors check every piece, fine-tuning language, verifying facts, and making sure your brand voice shines throughout the article.

10. Monitoring and Reporting

TripleDart doesn’t believe in waiting months to see results. They set up dashboards that track how each piece performs in near real time.

Say your new “Kanban tools for remote teams” page starts climbing in rankings. They’ll spot it early and help you double down on similar content. If a competitor makes a sudden move, they’ll pivot your strategy fast to keep you ahead.

You’re never left wondering what’s working or where to focus next.

Smarter SEO Starts With TripleDart Digital

Search is moving faster than ever, thanks to AI, while SEO fundamentals remain essential.

An AI SEO agency like TripleDart Digital combines proven strategies with the latest technology to give you an edge. Our edge comes from a custom-built SEO AI Agent that automates keyword clustering, content brief creation, audits, link analysis, and even internal linking strategies—all while being overseen by human experts for quality control and strategic guidance.

TripleDart has built complete AI-powered workflows that cover faster keyword research, programmatic SEO (pSEO) for long-tail pages, structured metadata optimization, and real-time performance reporting tied directly to pipeline impact.

So, if you’re ready to future-proof your visibility and scale smarter, now’s the time to take action. Book a call with one of our experts today!

Frequently Asked Questions

1. What is an AI SEO agency and how does it differ from a traditional SEO firm?

An AI SEO agency uses artificial intelligence to automate and enhance SEO tasks like keyword research, content optimization, and performance tracking. Unlike traditional SEO firms that rely on manual processes, AI SEO agencies apply tools like machine learning, natural language processing, and predictive analytics to scale results faster. They also optimize content for AI-powered platforms like Google’s AI Overviews, ChatGPT, and Perplexity, along with traditional SERPs. The key difference lies in speed, data depth, and adaptability to the evolving AI search landscape.

2. How can I tell if an agency understands AI-specific techniques?

To evaluate if an agency knows how to use AI in SEO, look for clear use of tools and techniques designed for AI-driven search. Reputable agencies will mention tools like Surfer SEO, MarketMuse, Clearscope, or proprietary AI systems. They should also be familiar with concepts like Answer Engine Optimization (AEO), keyword clustering, semantic search, and content scoring. Ask how they optimize for AI platforms like ChatGPT, Perplexity, or Google’s AI Overviews. Agencies that can explain their AI workflows, show real examples, and align strategy with your customer journey are more likely to deliver meaningful results in an AI-first search environment.

3. Will AI-generated content outrank human-written content?

AI-generated content can rank well when it’s accurate, relevant, and optimized. But it doesn’t automatically outrank human-written content. Search engines and AI platforms prioritize content that demonstrates expertise, authority, and trust (E-E-A-T). The best results often come from a hybrid approach: using AI to speed up content creation, while human experts edit and refine for quality, tone, and intent. Regardless of how it is created, content that answers search queries clearly, cites credible sources, and aligns with user intent is more likely to perform well in search and AI Overviews. Here’s a deeper look at whether AI content is bad for SEO.

4. What SEO tactics still work in an AI-dominated search world?

Core SEO tactics like keyword research, quality content creation, internal linking, and technical optimization still matter in an AI-driven search environment. However, success now depends more on intent-matching, semantic relevance, and structured data. Optimizing content for clarity, using schema markup, and answering specific questions within your content helps AI engines extract and surface your pages. Building topical authority through clusters of related content and prioritizing E-E-A-T signals like author credentials and source citations also improves visibility across AI platforms like Google’s AI Overviews and ChatGPT.

5. How does Answer Engine Optimization (AEO) fit in?

Answer Engine Optimization (AEO) focuses on creating content for AI platforms like ChatGPT, Perplexity, and Google’s AI Overviews. They can easily understand, extract, and present as answers. Traditional SEO targets SERP rankings, but AEO focuses on being the trusted source that AI tools cite. This involves using structured formats like FAQs, clear headings, schema markup, and concise, well-answered questions. AEO helps your content appear directly in AI-generated responses, which increases visibility, authority, and clicks.