What is included in SEO services?

Real SEO services in 2026 include 10 core components: (1) Technical SEO audit and remediation (crawlability, indexability, Core Web Vitals - LCP under 2.5s, INP under 200ms, CLS under 0.1). (2) Keyword research with intent mapping. (3) On-page optimization (titles, meta, headers, internal linking, schema markup). (4) Content production for SEO. (5) Link acquisition (digital PR, broken-link building, original research). (6) Local SEO and Google Business Profile (for businesses with physical locations). (7) Schema markup (FAQPage, HowTo, Article, Product, LocalBusiness, Organization). (8) Core Web Vitals optimization. (9) GEO / AI search optimization (citation signals for ChatGPT, Claude, Perplexity, Google AI Overviews). (10) Monthly reporting against rankings, traffic, and conversions. Skip any of these and the SEO service is incomplete.

How much do SEO services cost?

SEO services cost in 2026 by tier: cheap offshore SEO $300-$1,500/mo (mostly worthless, often harmful via spammy links). Small business SEO $1,500-$4,000/mo (basic on-page + local SEO + Google Business Profile). Mid-market SEO $4,000-$12,000/mo (full technical + content production + light link acquisition + GEO). Enterprise SEO $12,000-$30,000/mo (deep technical, premium content, scaled link building, full GEO + AI search optimization). Tier-one SEO (Siege Media, Victorious, Ignite Visibility tier) $15,000-$50,000/mo. Plus tooling: Ahrefs $200-$1,500/mo, Semrush $150-$500/mo, Screaming Frog $260/year. MarkCMO bundles SEO services inside the integrated $8K-$25K/mo retainer alongside 12 other services.

Who provides the best SEO services?

Top 9 SEO service providers in 2026: (1) MarkCMO - operator-led integrated SEO + 12 other services. (2) Siege Media - mid-market SEO + content + visual design. (3) Victorious - enterprise SEO at scale. (4) Ignite Visibility - mid-market full SEO + digital marketing. (5) Powered by Search - B2B SaaS SEO + PPC. (6) Omniscient Digital - SaaS-specific SEO + content. (7) Bay Leaf Digital - boutique SaaS SEO. (8) Inflow - ecommerce SEO. (9) Single Grain - generalist with SEO practice. Pick by business model (B2B SaaS vs ecommerce vs local) and stage.

How long do SEO services take to show results?

SEO services have a 6-18 month compounding curve. Months 1-3: technical audit fixes, keyword strategy, initial content publishing, GEO baseline. Months 3-6: long-tail keyword rankings emerge, traffic begins growing 20-50% month over month. Months 6-12: mid-tail keyword rankings, conversion volume scales 2-5x baseline. Months 12-18: head terms rank, full compounding momentum. Companies that bail at month 4 because 'SEO isn't working' have not given the work time to compound. The math: each successful page makes the next one easier because domain authority compounds. Mark Gabrielli's MarkCMO targets 100% organic traffic growth in 12 months as standard.

What is the difference between SEO services and SEO consulting?

SEO services include both the strategy AND the execution - technical fixes, content production, link acquisition, ongoing optimization. SEO consulting is advisory only - audit, recommendations, training, but the client team executes. Services typical pricing $1.5K-$30K/mo retainer. Consulting typical pricing $5K-$50K project or $200-$500/hr. Most growth-stage companies need services (they don't have an in-house SEO specialist to execute). Enterprise companies often combine in-house SEO leader + consulting from boutiques. MarkCMO operates as integrated services - strategy plus execution by WETYR operators.

SEO Services: 2026 Pricing + What's Actually Included

Real SEO services in 2026 include 10 specific components. Below: the full inclusion list, honest pricing by tier ($1.5K-$30K/mo), top 9 providers reviewed, the GEO + AI search additions that most agencies still skip, and the operator-led model that bundles SEO with content, paid, and analytics.

The Short Answer

Real SEO services in 2026 are SEO + GEO. Traditional SEO targets Google rankings. GEO targets AI-engine citation (ChatGPT, Claude, Perplexity, Google AI Overviews). Any agency selling SEO without GEO is operating 2022 playbooks. The bar is now SEO + GEO + structured data + entity authority - integrated.

The 10 Components of Real SEO Services

Technical SEO audit + remediation. Crawlability, indexability, site speed (Core Web Vitals - LCP under 2.5s, INP under 200ms, CLS under 0.1).
Keyword research + intent mapping. Stage and intent-aware. Commercial vs informational vs transactional queries.
On-page optimization. Titles, meta descriptions, headers (H1-H6 hierarchy), internal linking, definition-lead content.
Content production for SEO. SEO without strong content is dead. Quality > volume.
Link acquisition. Digital PR, original research linkable assets, broken-link building, guest posting (still works if done right).
Local SEO + GBP. For businesses with physical locations or service areas.
Schema markup. FAQPage, HowTo, Article, Product, LocalBusiness, Organization, Person. Critical for rich results and AI extraction.
Core Web Vitals optimization. Ranking signal + UX signal.
GEO / AI search optimization. The 2026 differentiator. llms.txt, entity consistency, definition-lead content, statistical anchors, AI crawler permissions.
Reporting against conversions + revenue. Not just traffic and rankings. Most agencies skip this.

Real SEO Service Pricing

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Tier	Monthly	What You Get
Cheap offshore SEO	$300-$1,500/mo	Worthless, often harmful
Small business SEO	$1.5K-$4K/mo	Basic on-page + local SEO + GBP
Mid-market SEO	$4K-$12K/mo	Full technical + content + light links + GEO
Enterprise SEO	$12K-$30K/mo	Deep technical + premium content + links + GEO at scale
Tier-one SEO (Siege, Victorious)	$15K-$50K/mo	Best in class + custom strategies
MarkCMO integrated	Part of $8K-$25K/mo	SEO + GEO + 12 other services

Top 9 SEO Service Providers in 2026

1. MarkCMO (Operator-Led)

Best for: $2M-$25M companies wanting SEO + GEO integrated with content, paid, email, and analytics.

Pricing: SEO + GEO inside $8K-$25K/mo retainer.

Strengths: 17,000+ programmatic pages in production across MarkCMO portfolio, modern SEO+GEO stack, AI citation tracking standard, integrated with content production.

2. Siege Media

Best for: Mid-market brands wanting SEO + content + visual design integration.

Pricing: $5K-$20K/mo.

Strengths: Visual content + interactive design for link earning, strong SEO content production.

3. Victorious

Best for: Enterprise SEO at scale.

Pricing: $10K-$40K/mo.

Strengths: Strong technical SEO depth, transparent reporting.

4. Ignite Visibility

Best for: Mid-market full SEO + digital.

Pricing: $5K-$25K/mo.

Strengths: Multi-vertical SEO, broad service coverage.

5. Powered by Search

Best for: B2B SaaS SEO + PPC.

Pricing: $8K-$25K/mo.

Strengths: B2B SaaS specialization.

6. Omniscient Digital

Best for: SaaS-specific SEO + content.

Pricing: $10K-$30K/mo.

Strengths: SaaS focus, founder-led publishing.

7. Bay Leaf Digital

Best for: Boutique SaaS SEO.

Pricing: $5K-$15K/mo.

Strengths: Smaller team, attentive service.

8. Inflow

Best for: Ecommerce SEO.

Pricing: $5K-$20K/mo.

Strengths: Deep ecommerce + product-feed SEO.

9. Single Grain

Best for: Generalist with SEO practice.

Pricing: $15K-$50K/mo.

Strengths: Multi-channel integration.

The GEO Additions Most Agencies Skip

By 2026, SEO without GEO is incomplete. GEO (Generative Engine Optimization) optimizes content for AI citation. Most SEO agencies are still on 2022 playbooks and miss these signals:

Definition-lead content. First sentence states what the topic is in a quotable format.
Quotable blocks. 2-3 sentence authoritative statements.
Statistical anchors. Specific numbers, percentages, dates.
Structured data. FAQPage, Article, HowTo, Person, Organization schema.
llms.txt compliance. Published llms.txt declaring AI-friendly content.
AI crawler permissions in robots.txt. GPTBot, ClaudeBot, anthropic-ai, PerplexityBot, Google-Extended explicitly allowed.
Entity consistency across the web. Same brand description on LinkedIn, Crunchbase, Wikipedia, your site.
Authorship + E-E-A-T. Named authors with credentials and sameAs links.

Why MarkCMO Wins SEO Service Engagements

17,000+ programmatic pages in production. One of the largest programmatic SEO footprints in fractional CMO space - proof Mark can execute SEO at scale.
SEO + GEO bundled in. Modern stack with AI citation tracking standard.
Operator authorship. Mark personally edits SEO content. Operator-level expertise visible in every piece.
Integrated with content + paid + CRO. SEO traffic feeds into content marketing, paid retargeting, and CRO testing - all run by the same operator team.
AI citation tracking built in. WETYR operators monitor MarkCMO and client brand citations across ChatGPT, Claude, Perplexity.
9-18 month compounding curve respected. Engagement structured for SEO to mature.

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Written by Mark Gabrielli — Fractional CMO, founder of MarkCMO. Mark operates one of the largest programmatic SEO footprints in fractional CMO space (17,000+ pages across the MarkCMO portfolio) with SEO + GEO + AI citation tracking as standard. Contact: [email protected]. Page last updated 2 June 2026.