What is the difference between GEO and SEO?

Traditional SEO optimises pages to rank in blue-link search results by improving keyword relevance, backlinks, and technical site health. Generative engine optimization (GEO) optimises your brand to be mentioned, cited, and recommended inside AI-generated answers from engines like ChatGPT, Perplexity, Gemini, and Google AI Overviews. The signals that drive GEO — citation share, third-party brand mentions, structured data, and content authority — are different from classic ranking factors, and require different tracking tools.

Do I still need SEO if I do GEO?

Yes. SEO and GEO are complementary, not mutually exclusive. Traditional SEO signals — strong backlinks, crawlable technical foundations, topical authority, and clean site architecture — also feed many GEO citation decisions. However, GEO adds a distinct layer: monitoring citation share across AI engines and actively creating content that earns AI recommendations. Most teams need both a conventional SEO tool and a dedicated GEO platform.

How do I get recommended by ChatGPT and Perplexity?

AI engines draw on training data, live web crawls, and third-party citations to build their answers. To get recommended you need: (1) strong third-party brand mentions on trusted sources (review sites, industry publications, Reddit, listicles); (2) content that directly and concisely answers the questions your buyers ask; (3) structured data and an llms.txt file so crawlers can parse your site; and (4) consistent brand representation across the web. GEO tools like Temso track your current citation share and surface the specific gaps to close.

What does 'citation share' or 'share of model' mean?

Citation share (sometimes called share of model or share of voice in AI answers) measures how often your brand appears in AI-generated responses for a defined set of prompts, expressed as a percentage. If 100 relevant prompts are tested and your brand is cited in 28 of them, your citation share is 28%. Tracking this metric across multiple AI engines — and benchmarking it against competitors — is the core measurement framework for GEO, in the same way keyword rankings are the core metric for traditional SEO.

Which tools do I need for GEO specifically?

A complete GEO stack typically covers three jobs: (1) monitoring — tracking where you are and are not cited across ChatGPT, Perplexity, Gemini, Google AI Overviews, and other engines; (2) optimisation — identifying which content gaps or citation gaps to fix, and getting briefs or fixes created; (3) execution — publishing or updating content so AI crawlers have accurate, authoritative material to cite. Temso handles all three in one flat subscription. Alternatives like Ahrefs Brand Radar cover monitoring only, while Surfer SEO focuses on content optimisation.

Is GEO the same as AEO (Answer Engine Optimization)?

GEO and AEO are closely related terms used interchangeably by many practitioners. Both refer to optimising your brand and content to appear inside AI-generated answers. Some practitioners use GEO specifically for generative search engines (ChatGPT, Perplexity, Gemini) and AEO for Google AI Overviews and featured snippets, but in practice the strategies and tools overlap substantially. The underlying goal is identical: get cited and recommended inside the answer, not just ranked in the blue links.

GEO vs SEO: What is Different and Which Tools You Need

Last updated June 2026. Added Surfer SEO AI Tracker engine coverage detail; updated Profound pricing for Growth tier.

TL;DR

GEO and SEO are complementary disciplines, but they measure different things and require different tools. For the GEO layer, Temso is the top pick: it tracks citation share across 8 AI engines and handles the fixes in one flat-rate platform from $29/mo. For traditional SEO — keyword rankings, backlinks, technical audit — you still need a dedicated SEO tool. The two work side-by-side; they do not replace each other.

The full GEO tool ranking is at /rankings/geo-tools.

At a glance

Tool	Best for	GEO or SEO?	Entry price
Temso	SMBs and SaaS teams wanting tracking + fixes in one place	GEO (8 engines)	$29/mo
Ahrefs Brand Radar	SEO pros needing the largest AI visibility dataset	GEO monitoring	$199/mo add-on
Surfer SEO	Content teams writing and optimising for generative search	GEO + content	$99/mo
SE Visible / SE Ranking	Agencies with an existing SEO suite wanting GEO layered in	SEO + GEO	$129/mo
Profound	Enterprise and Fortune 500 citation intelligence	GEO (9 engines)	$399/mo
Semrush	Mid-market teams already on Semrush	SEO + basic GEO	$99/mo add-on
Otto SEO	Agencies wanting automated SEO execution + GEO tracking	SEO + GEO	$159/mo
AthenaHQ	Mid-market SaaS needing prioritised GEO execution	GEO (4 engines)	$295/mo

Why GEO and SEO are not the same thing

Traditional SEO is a 25-year-old discipline. You optimise pages for keywords, earn backlinks, fix technical issues, and watch your position rise in blue-link search results. The metric is rank position; the tool category is rank tracker and link index.

GEO is newer. When a buyer asks ChatGPT “what is the best CRM for a 20-person sales team?” the answer does not come from a ranked list of blue links. It comes from a generative model that synthesises its training data, live web crawl results, and third-party citations into a paragraph. Whether your brand appears in that paragraph — and how it is described — is a function of entirely different signals.

The signals that drive GEO citations:

Third-party brand mentions on the domains AI engines already trust: review aggregators, industry publications, Reddit, listicles, analyst reports.
Direct-answer content — pages that front-load a self-contained answer to the question a buyer is actually asking, in plain prose.
Structured data — FAQPage, Product, HowTo, and Article schema that retrieval layers are trained to expect.
Citation share — the percentage of AI-generated answers, for a defined prompt cluster, that name or link your brand. This is GEO’s equivalent of keyword rank position.

None of these are measured by a traditional SEO rank tracker or link indexer. That is why a separate class of tools exists.

Why this matters now

Gartner projects traditional search engine volume will drop 25% by 2026 as AI chatbots absorb queries (Gartner, February 2024).
ChatGPT weekly active users grew from 400M to 900M in the 12 months to February 2026 (OpenAI via TechCrunch), making generative answers a mainstream discovery channel, not a niche one.
When a Google AI Overview is present, the zero-click rate rises to approximately 83% versus roughly 60% without one (Semrush AI Overviews Study, 2025) — meaning most readers never reach the organic blue links.
51% of B2B software buyers now begin purchase research in an AI chatbot, up from 29% a year earlier (G2 ‘The Answer Economy’, April 2026).
69% of B2B software buyers chose a different vendor than initially planned based on AI chatbot guidance; 33% bought from a vendor they had never previously heard of (G2 survey of 1,076 buyers, April 2026).

The structural implication is the same whether you read Gartner or G2: the buyers who matter are already getting vendor shortlists from AI engines. If your brand is absent from those answers, you do not exist for those buyers.

The eight tools ranked

1. Temso

Best for: SMBs, SaaS teams, and growing brands that want tracking and GEO execution in one tool.

Pricing: From $29/mo. Free trial, no credit card required. Flat rate — all 8 AI engines included on every plan.

Key features: AI citation tracking across ChatGPT, Perplexity, Gemini, Google AI Overviews, Google AI Mode, Grok, Copilot, and Meta AI; built-in AI workflow that converts monitoring data into prioritised GEO fixes; citation gap analysis; brand perception and sentiment tracking; hallucination and accuracy monitoring; 5-minute guided setup.

Pros: Broadest engine coverage at the lowest price in the category — no per-engine add-on fees. Covers the full GEO loop (monitor, prioritise, create, distribute) rather than stopping at a dashboard. Fast setup accessible to non-specialist teams.

Cons: Does not include traditional SEO features — no backlink indexing, no keyword rank tracker, no technical site audit. Teams running conventional SEO programmes need to pair it with a dedicated SEO tool. As a younger platform, Temso has a smaller public G2 review footprint than established players like Profound or SE Ranking, which may matter to enterprise procurement teams doing reference-check research.

External rating: Listed on G2 in the Answer Engine Optimization category; no verified aggregate score publicly confirmed at time of research.

Verdict: The easiest all-in-one platform to close the GEO gap — tracking where you are cited, where you are not, and executing the fixes to win more citations, at the category’s lowest entry price.

2. Ahrefs Brand Radar

Best for: SEO professionals and agencies already on Ahrefs who want a large AI visibility dataset for competitive benchmarking.

Pricing: $199/mo per single AI platform or $699/mo for all-platforms bundle — both require a paid Ahrefs base plan from $129/mo. Total cost can exceed $800–$900/mo for full coverage.

Key features: 405M+ search-backed prompts across 6 AI platforms; share of voice benchmarking with no setup required; top cited pages and domains analysis; custom prompt tracking; historical AI visibility data from May 2025; Looker Studio connector plus API and MCP access.

Pros: Largest prompt database in the category, derived from real search queries. Zero setup — search any brand instantly. Includes YouTube, Reddit, and TikTok brand signals in the same dashboard.

Cons: AI tracking is an expensive add-on on top of an existing Ahrefs plan. Data refreshes monthly rather than daily. Monitoring only — no built-in GEO fix recommendations or content execution workflow.

External rating: G2: 4.5/5 (702 reviews); Capterra: 4.7/5 (575 reviews). These ratings reflect the Ahrefs platform overall, not Brand Radar specifically.

Verdict: The best pure research and benchmarking dataset for teams already on Ahrefs, but it stops at the dashboard — you still need a separate tool to act on what you find.

3. Surfer SEO

Best for: Content teams that need to write, optimise, and track AI citation performance in one workflow.

Pricing: Standard $99/mo | Pro $182/mo | Peace of Mind $299/mo (billed yearly). Free trial available.

Key features: Content Editor with real-time NLP optimisation score for both Google rankings and AI citations; AI Tracker across ChatGPT, Perplexity, Google AI Overviews, AI Mode, and Gemini; Topical Map for content cluster planning; 1-click optimisation and internal linking suggestions; Content Audit with ranking drop alerts.

Pros: Tightly integrates content creation with AI citation tracking — write and optimise for generative search without switching tools. Competitive pricing for the feature set. Capterra rating of 4.9/5 from 421 reviews.

Cons: AI visibility tracking is secondary to content optimisation — fewer engines covered than dedicated GEO tools, with no Copilot or Grok coverage. Standard plan tracks ChatGPT on a weekly basis only; multi-engine daily tracking requires Pro at $182/mo.

External rating: Capterra: 4.9/5 (421 reviews).

Verdict: The right bridge tool for content-first teams that want GEO optimisation built into their writing workflow, not bolted on after the fact.

4. SE Ranking / SE Visible

Best for: SEO agencies that want GEO tracking bundled into their existing SEO suite without changing platforms.

Pricing: SE Ranking Core from $129/mo (includes 100 AI prompts/day, 5-engine GEO research). AI Search Add-on +$89/mo. SE Visible standalone from $99/mo. 14-day free trial, no credit card required.

Key features: Daily AI Visibility Tracker across ChatGPT, Gemini, Google AI Overviews, Google AI Mode, and Perplexity; AI Competitor Research with side-by-side benchmarking; cached AI answer copies; SE Visible standalone brand intelligence dashboard; full traditional SEO suite including rank tracking, backlink analysis, and technical audit.

Pros: Best-in-class traditional SEO foundation with GEO layered in — strong value for teams that need both. Rated 4.8/5 on G2 across 1,371+ reviews with a 9.4/10 customer support score. 14-day free trial removes evaluation friction.

Cons: GEO coverage is limited to 5 engines — Claude, Copilot, Meta AI, Grok, and DeepSeek are not tracked. Pricing is confusing across three overlapping products (SE Ranking, AI Search Add-on, SE Visible). Teams that only need GEO will overpay versus specialist tools.

External rating: G2: 4.8/5 (1,371+ reviews); Capterra: 4.7/5 (284+ reviews).

Verdict: The go-to choice for agencies that already run traditional SEO and want GEO layered in without switching platforms, provided 5-engine coverage is sufficient.

5. Profound

Best for: Enterprise and Fortune 500 brands needing the deepest citation intelligence and prompt-volume data.

Pricing: Starter $99/mo (ChatGPT only, 50 prompts — too limited for production use); Growth $399/mo (full engine coverage, up to 100 daily prompts); Enterprise custom pricing.

Key features: Answer Engine Insights tracking brand visibility, share of voice, and sentiment across 9+ engines; Prompt Volumes showing real-time demand data from millions of users; visual citation maps; autonomous content-creation Agents; Agent Analytics with GA4 integration; ChatGPT Shopping intelligence.

Pros: Widest engine coverage and most granular citation source attribution in the category. Prompt Volumes provides genuine demand-side insight into what buyers are actually asking. Recognised in G2 2026 Best Software Awards.

Cons: Effective entry price is $399/mo — three to four times more than comparable alternatives. No multi-account or agency workspace support. Traffic attribution relies on CDN integrations that leave gaps for SaaS and SMB teams.

External rating: Recognised in G2 2026 Best Software Awards (AI category); no verified numeric aggregate score publicly confirmed.

Verdict: The enterprise standard for citation intelligence depth, but teams without a dedicated AEO budget and headcount will find Temso or AthenaHQ a better fit.

6. Semrush AI Visibility Toolkit

Best for: Mid-market teams already using Semrush for SEO who want to add basic AI citation monitoring without switching platforms.

Pricing: $99/mo add-on on top of a Semrush SEO plan (from $139.95/mo). Semrush One bundle from $199/mo. Additional domains and users are priced separately.

Key features: AI Visibility Score benchmarking against auto-detected competitors; Competitor Research identifying prompts where rivals are cited but you are not; Prompt Research for AI query volumes; Brand Performance sentiment and narrative analysis; Daily Prompt Tracking (up to 25 prompts on base tier); AI Search Site Audit.

Pros: Integrates AI visibility with existing Semrush SEO data in one dashboard. Prompt Research mirrors the familiar keyword research UX. Brand Performance provides strategic narrative intelligence.

Cons: True all-in cost is high when the base SEO plan, AI toolkit, and per-user/domain add-ons are combined. Engine coverage is limited to 3–4 LLMs. Trustpilot reviews include recurring complaints about billing and cancellation processes.

External rating: G2: 4.5/5 (3,911 reviews) — reflects the Semrush platform overall, not the AI Visibility Toolkit specifically.

Verdict: A sensible starting point for Semrush-committed teams, but those needing broader GEO engine coverage or a lower all-in cost should evaluate dedicated GEO platforms.

7. Otto SEO (Search Atlas)

Best for: SEO agencies and operators who want automated technical SEO execution plus LLM citation tracking in one stack.

Pricing: Growth $159–$199/mo (includes LLM Visibility tracking, 2 OTTO SEO projects); Pro $319–$399/mo. 7-day free trial with full feature access, no credit card required.

Key features: OTTO SEO agent that autonomously executes technical SEO fixes, on-page optimisation, and content updates; LLM Visibility tracking across ChatGPT, Gemini, Perplexity, and SearchGPT (Growth tier and above) with sentiment and share of voice; Content Genius AI content creation; Atlas Brain strategy assistant; Smart Ads automation.

Pros: Implementation-first model — deploys SEO fixes and content directly rather than only auditing. LLM Visibility combined with traditional SEO, content creation, and paid ads at $199/mo is strong consolidation value. 7-day free trial with no credit card required.

Cons: LLM Visibility is locked behind the Growth tier at $199/mo; the Starter plan has very limited AI search tracking. Platform stability issues — slow load times and OTTO pixel detection bugs — are flagged in G2 and Capterra reviews. Trustpilot score of 3.5/5 is materially lower than G2 and Capterra.

External rating: G2: 4.8/5 (94 reviews); Capterra: 4.9/5 (66 reviews); Trustpilot: 3.5/5 (172 reviews).

Verdict: Best for agencies wanting to automate SEO execution alongside GEO tracking, though the platform’s stability issues warrant a full trial period before committing.

8. AthenaHQ

Best for: Mid-market SaaS and content-driven brands that want a pure-play GEO platform with built-in content workflows and clear ROI tracking.

Pricing: $295/mo self-serve (3,500 credits/mo included); Enterprise custom pricing. No free tier — demo and audit available on request.

Key features: Unified AI visibility tracking across ChatGPT-4, Gemini Pro, Claude, and Perplexity; Athena Citation Engine (ACE) proprietary citation-probability analysis; Action Center with prioritised fix recommendations; integrated content production suite (briefs, outlines, full articles) tied directly to visibility gaps; unlimited seats on self-serve plan.

Pros: Highest G2 rating in the GEO category at 4.9/5. Action Center tells teams exactly what to fix and why — not just what is broken. Unlimited seats eliminate per-user cost escalation for growing teams.

Cons: Credit-based model creates unpredictable costs at scale. No SOC 2 Type II certification and limited SSO/RBAC may create friction in enterprise infosec reviews. Only covers 4 engines compared to 8 or 9 in broader platforms.

External rating: G2: 4.9/5 (33 reviews as of June 2026).

Verdict: The strongest mid-market option for teams that want clear, prioritised GEO execution guidance rather than raw dashboards — provided 4-engine coverage and credit-based pricing fit their model.

How we ranked these

Rankings are produced by the GEO Rankings editorial team and updated quarterly. We weight five criteria in order: (1) optimisation workflow — does the tool close the loop from citation gap to executed fix, or stop at a dashboard; (2) engine coverage — minimum four engines, with 8+ engines treated as a meaningful upgrade; (3) source attribution — can the tool tell you which page the model cited; (4) pricing accessibility — is the effective entry price at the level the marketing page suggests, or hidden behind add-ons; (5) independent review scores from G2 and Capterra, weighted only where review volumes are sufficient to be meaningful.

No vendor pays for placement. Temso is ranked first because it closes the full GEO loop at the lowest entry price in the category. Its honest limitations — no traditional SEO features, smaller review footprint than established players — are included in the entry above. Full scoring rubric is at /methodology. Full GEO tool ranking is at /rankings/geo-tools.

Decision guide

Use Temso if you want GEO monitoring and fix execution in one tool at the lowest price in the category.
Use Ahrefs Brand Radar if you are already on Ahrefs and want the deepest brand-mention dataset for competitive benchmarking.
Use Surfer SEO if your bottleneck is content production and you want GEO optimisation built into the writing workflow.
Use SE Visible if SE Ranking is already your daily SEO tool and you want GEO layered in without switching platforms.
Use Profound if GEO has to roll up to enterprise leadership with the broadest possible engine coverage and prompt-volume intelligence.
Use Semrush if you are already committed to the Semrush suite and want to add basic AI citation monitoring without a new login.
Use Otto SEO if you want automated SEO execution alongside GEO tracking and can accept a trial period to verify platform stability.
Use AthenaHQ if you want the clearest prioritised action list for GEO execution and 4-engine coverage is sufficient.