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SEO is important, but today, so is GEO. With SEO, you build a strong online presence and improve your visibility, while GEO takes it a step further by helping your brand appear in AI search results.
Why? Because AI search is becoming a major part of how people find answers today. If your company doesn’t explore this area too, you risk falling behind competitors who may already be winning those AI searches.
One smart option is to hand your AI search optimization strategy over to one of the best GEO agencies. Below, we’ll review some of them, including the GEO services they offer and their pricing plans.
TL;DR
- Best for bundled strategies that support Google and AI visibility: SayNine, a link building agency that bundles link insertions, listicles, and comparison articles, and brand mentions in every package.
- Best for B2B brands focused on content: Omniscient Digital, combining original research, expert-led content, citation building, and entity development to establish lasting credibility with LLMs.
- Best for a complete GEO strategy: Intero Digital, with a full-service approach that includes GEO audits, content planning, technical improvements, and ongoing monitoring of AI search visibility.
- Best for large-scale AI visibility tracking: WebFX, combining generative engine optimization with its proprietary OmniSEO platform.
Top GEO Agencies: A Closer Look
| Agencies | Key Services | Pricing |
| SayNine | Link insertionsListicle and comparison articlesBrand mentions All three are bundled in every package. | Starts at $5,500/mo (20 links per month). |
| Omniscient Digital | Source-worthy contentBrand and author entity optimizationCitation engineeringTechnical optimization | No tiered plans are listed. Full-service engagements start at $10,000 a month |
| Intero Digital | AI Visibility Audit, Research, AnalysisContent Ecosystem PlanningGEO Strategy and RoadmapAI Search Optimization and ImplementationAI Visibility Tracking and Strategy Refinement | Not listed publicly |
| WebFX | GEO AuditSEO AuditAI Search StrategyAI Search OptimizationSEO OptimizationPerformance Tracking | An entry-level GEO plan for businesses starting at $3000/month |
1. SayNine
SayNine is a link building agency that provides backlinks to help SaaS and digital service providers grow their presence in Google and AI search.
Key Strategies (Bundled Together in Every Package)
- Link insertions: Puts your backlink into a live article where the surrounding copy already fits your topic. You can send target pages, or SayNine will propose them.
- Listicle and comparison articles: Writes fresh “Best,” “Top,” or “vs” pieces that put your brand in the mix for AI recommendations. They run on niche-relevant sites, and you approve the title and draft before publish.
- Brand mentions: Adds your brand name into an existing article and links it to your homepage or product page with that brand name as the anchor, which helps in both Google and AI search.
Pricing Plans (Pay-per-link style)
- Starter: $5,500/mo, 20 links per month
- Growth: $11,100/mo, 29 links per month
- Premium: $17,000/mo, 45 links per month
Every package includes:
- backlinks from DR 50+ domains with 1,000+ monthly traffic
- unique, permanent, dofollow editorial links
- target page planning and anchor text strategy
- a client platform dashboard
- a monthly SEO report
- 12-month free link replacement
- a dedicated client success manager
- simple invoicing
- communication on your preferred channel
Custom pricing is also available upon request.
2. Omniscient Digital
Omniscient Digital is an organic growth agency for B2B software companies, helping them turn SEO, content, and GEO into growth channels. Their GEO service focuses on getting brands cited and recommended by AI tools like ChatGPT, Claude, Gemini, and Perplexity.
Key GEO Services
- Source-worthy content that has a strong point of view and is backed with original research
- Brand and author entity optimization, strengthening author profiles and brand topical authority
- Citation engineering to earn backlinks, PR placements and trust signal mentions
- Technical optimization to make sure that the site is fast and crawlable so AI systems can read it easily
Other Key Services
- SEO Strategy
- Conversion rate optimization
- Content Production
- Programmatic SEO
- Technical SEO
- Link Building
- Digital PR
- Digital Analytics
Pricing Plans
No tiered plans are listed. Full-service engagements start at $10,000 a month. You can also book a free strategy call to get a tailored plan.
3. Intero Digital
Intero Digital is a full-service digital marketing agency that is aimed at helping brands get cited and recommended by AI search engines like ChatGPT, Gemini, and Perplexity.
Key GEO Services
- AI Visibility Audit, Research, Analysis: Assessing brands’ presence in Google AI Overviews and evaluate how AI search engines describe them, which competitors show up and which sources are shaping those responses.
- Content Ecosystem Planning: Looking at the existing content ecosystem and pointing out how it needs to be improved for better performance in AI search
- GEO Strategy and Roadmap: A prioritized roadmap built around the brand’s goals, market, and competitive landscape
- AI Search Optimization and Implementation: The signals LLMs use to evaluate brands, trust their content and decide whether to surface them in AI answers.
- AI Visibility Tracking and Strategy Refinement: Monitoring AI citation performance, brand mention trends, LLM referral traffic and visibility changes across platforms.
Other Key Services
- Search and AI Visibility
- Content Marketing
- Digital PR
- Branding and Creative
- Paid Media
- Social Media Advertising
- Amazon Marketing
- Web Design and Development
Pricing Plans
Plans are not listed publicly; however, you can get a custom quote by contacting the agency.
4. WebFX
WebFX is a digital marketing agency that offers generative engine optimization as part of its SEO lineup, aimed at helping businesses get cited and recommended across AI search engines (ChatGPT, Gemini, Copilot).
Key GEO Services
- GEO Audit, reviewing how AI platforms interpret and cite a brand
- SEO Audit, evaluating the site’s on-page, off-page, and technical SEO, as well as content quality and relevance
- AI Search Strategy, customized around high-value queries, audience behavior, and current visibility, refreshed regularly as AI search evolves
- AI Search Optimization, ongoing work like building citations, optimizing content for AI results, and expanding into voice and answer-engine search
- SEO Optimization, supporting tactics such as earning backlinks, publishing expert content, and improving site speed and user experience
- Performance Tracking and continuous monitoring of AI visibility, brand mentions, and competitor share.
Other Key Services
- AI Search and SEO Services
- Revenue Marketing and CRO
- UX and AI Services
Pricing Plans
WebFX lists an entry-level GEO plan for businesses starting at $3000/month, covering AI query research, authority-building content, and access to OmniSEO tracking software.
Final Thoughts
Although each agency is working toward the same goal, improving your GEO performance, their methods can look quite different. The right choice ultimately comes down to what fits your goals, preferred approach, and budget.
SayNine is a strong fit for quick, affordable results with guaranteed placements.
Omniscient Digital is a good choice for B2B companies looking to build authority through content.
Intero Digital is perfect if you need a complete, hands-off GEO program that also supports your wider marketing efforts.
And finally, WebFX is best suited to businesses that need to monitor AI visibility across multiple platforms at scale.