The honest guide to SEO pricing: What works costs, what doesn't is expensive

Cheap SEO is like cheap surgery. Understand real SEO costs, why £1,500/month protects £35,000 in revenue, and how to evaluate proposals.

John Kelleher
John Kelleher

Cheap SEO is like cheap surgery—you really don't want it.

That's not marketing rhetoric. It's mathematics. When an agency offers "complete SEO services" for £500 per month, they're either lying about what they'll deliver or delivering something that will damage your business. Usually both.

Yet expensive SEO isn't automatically good SEO. We've seen companies pay £10,000 monthly for agencies to build worthless links, create AI-generated garbage, and chase metrics that stopped mattering in 2019.

The brutal truth about SEO pricing? There's no correlation between cost and value until you understand what you're actually buying. Most businesses don't. They compare prices without comparing outcomes, effort without understanding impact, promises without probability.

Here's the honest guide to SEO pricing that agencies don't want you to read. Because once you understand the real economics of SEO, you'll never fall for their pricing games again.

Real cost breakdown of effective SEO in 2025

Let's dissect what competent SEO actually costs to deliver:

The human capital reality

Senior strategist (Required for genuine strategy):

  • Market rate: £500-800/day
  • Time needed: 2-4 days monthly minimum
  • Cost: £1,000-3,200/month

Technical SEO specialist (For ongoing optimisation):

  • Market rate: £400-600/day
  • Time needed: 1-2 days monthly
  • Cost: £400-1,200/month

Content strategist (Not writer, strategist):

  • Market rate: £400-600/day
  • Time needed: 2-3 days monthly
  • Cost: £800-1,800/month

Data analyst (For meaningful reporting):

  • Market rate: £350-500/day
  • Time needed: 1 day monthly
  • Cost: £350-500/month

Minimum viable team cost: £2,550-6,700/month

That's just labour. Before tools, overheads, or profit margin. Any agency charging less is either:

  • Using juniors for everything
  • Outsourcing to lowest bidders
  • Automating what shouldn't be automated
  • Planning to upsell aggressively
  • Operating at a loss (temporarily)

The tool stack that actually works

Essential tools (Monthly costs):

  • Ahrefs or SEMrush: £400-800
  • Screaming Frog: £15
  • ContentKing or similar: £300-500
  • Rank tracking: £100-300
  • Heatmapping: £200-400
  • ChatGPT Plus/Claude: £50-200

Total tool cost: £1,065-2,215/month

These aren't optional. Without proper tools, you're guessing. Agencies using free tools are amateurs.

The hidden costs nobody mentions

Experimentation budget (20% of spend): Testing AI optimisation, new platforms, emerging tactics. Most fails. Essential for learning.

Authority building activities:

  • Digital PR: £1,000-3,000/month
  • Research programmes: £3,000/quarterly
  • Speaking/events: £500-2,000/month

Continuous education:

  • Conference attendance
  • Training programmes
  • Industry memberships
  • Testing tools

Real SEO requires constant investment in learning. Stagnant agencies deliver stagnant results.

Why £1,500/month protects £35,000 in revenue

Let's model the protection economics:

The defensive value calculation

What £1,500/month prevents:

  • Algorithm penalty: £50,000 average recovery cost
  • Migration failure: £35,000 average loss
  • Core Web Vitals failure: 24% conversion decrease
  • Competitor advancement: Compound market share loss
  • AI invisibility: Future revenue elimination

Monthly protection value: £2,900 (conservative estimate) Annual protection value: £35,000 ROI on protection: 23x

This isn't growth. It's prevention. The baseline investment to not go backwards.

The compound protection effect

Month 1: Identify critical issues Month 3: Prevent major problems Month 6: Stability achieved Month 12: Competitive advantage through consistency Year 2: Compound authority while competitors scramble

Protection compounds. Problems compound faster.

The false economy of waiting

"Let's wait until next quarter." The most expensive sentence in business.

The waiting cost calculator

Month 1 delay:

  • Lost featured snippets: 2-3 to competitors
  • Lost authority building: One month of signals
  • Lost experiments: 4-5 tests not run
  • Cost: £3,000 in opportunities

Quarter delay:

  • Competitors capture 10+ featured snippets
  • Authority gap widens significantly
  • AI systems learn competitor preference
  • Cost: £15,000 in lost opportunities

Year delay:

  • Insurmountable competitive disadvantage
  • Expensive recovery required
  • Market position potentially permanent
  • Cost: £75,000+ in lost revenue

The cruel mathematics: Every month of delay makes success more expensive and less likely.

Investment levels and expected outcomes

Level 1: Foundation (£1,500/month)

What you get:

  • Technical monitoring and maintenance
  • Basic authority building
  • Featured snippet optimisation (5 monthly)
  • Quarterly reporting
  • Reactive problem solving

What you won't get:

  • Aggressive growth
  • AI experimentation
  • Original research
  • Thought leadership

Expected outcomes:

  • Maintain current position
  • Prevent catastrophic losses
  • Slow, steady improvement
  • 6-month ROI breakeven

Right for: Businesses wanting protection, not growth

Level 2: Growth (£2,500-4,000/month)

What you get:

  • Everything in Foundation
  • Active content optimisation
  • AI search experimentation
  • Monthly strategic reviews
  • Proactive opportunity capture

What you won't get:

  • Market domination
  • Category leadership
  • Massive authority building

Expected outcomes:

  • 20-30% annual growth
  • Featured snippet accumulation
  • Early AI visibility
  • 4-month ROI breakeven

Right for: Businesses wanting sustainable growth

Level 3: Authority (£4,000-7,000/month)

What you get:

  • Everything in Growth
  • Original research programme
  • Digital PR campaigns
  • Thought leadership development
  • Weekly strategic engagement

What you won't get:

  • Instant results
  • Traffic vanity metrics
  • Traditional SEO focus

Expected outcomes:

  • Become recognised authority
  • Compound competitive advantage
  • AI system preference
  • 6-9 month ROI positive

Right for: Businesses pursuing market leadership

Level 4: Domination (£7,000+/month)

What you get:

  • Dedicated team
  • Unlimited optimisation
  • Board-level strategy
  • Complete market intelligence
  • Custom everything

Expected outcomes:

  • Category ownership
  • Competitor displacement
  • Acquisition target status
  • 12-month massive ROI

Right for: Businesses that must win

How to evaluate SEO proposals like a CFO

The questions that reveal truth

"What's included in your price?" Bad answer: "Complete SEO services" Good answer: Specific hours, deliverables, and exclusions

"How do you measure success?" Bad answer: "Rankings and traffic" Good answer: "Pipeline influence and conversion quality"

"What happens if it doesn't work?" Bad answer: "It always works" or silence Good answer: "Here's our performance data and failure analysis"

"Who specifically will work on our account?" Bad answer: "Our team of experts" Good answer: Names, LinkedIn profiles, and time allocations

"What's your experimentation budget?" Bad answer: "We don't need to experiment" Good answer: "20% goes to testing new approaches"

The pricing red flags

Too cheap (Under £1,000/month):

  • Automated tools doing everything
  • Offshore teams with no oversight
  • Cookie-cutter strategies
  • Link building focus
  • No real strategy

Too vague (£X-£XXXX/month):

  • Don't understand scope
  • Planning to figure it out later
  • Hiding true costs
  • Upsell model

Too confident (Guaranteed results):

  • Don't understand modern SEO
  • Will use black-hat tactics
  • Cherry-picking metrics
  • Contract traps

Too traditional (Traffic promises):

  • Living in 2019
  • Ignoring AI and zero-click
  • Vanity metrics focus
  • No pipeline understanding

The ROI calculation framework

Step 1: Current baseline

  • Current organic revenue: £_____
  • Current conversion rate: ____%
  • Current pipeline influence: ____%

Step 2: Realistic improvements

  • Conservative: 20% year 1
  • Moderate: 40% year 1
  • Aggressive: 70% year 1

Step 3: Investment comparison

  • SEO investment: £_____ annual
  • Expected return: £_____ annual
  • ROI multiple: ____x

Step 4: Alternative comparison

  • Same investment in PPC: ROI?
  • Same investment in sales: ROI?
  • Same investment in product: ROI?

SEO should compete favourably or it's overpriced.

The honest agency pricing conversation

Here's what an honest agency should tell you:

"We charge £4,000 monthly. Here's exactly what that includes:

  • 8 days of senior strategist time
  • 4 days of technical specialist time
  • 4 days of content strategy
  • 2 days of reporting and analysis
  • £500 in tools and resources
  • £500 experimentation budget

Our margin is 30%, which funds continuous training, tool development, and business operations.

This investment typically generates 3-5x ROI within 12 months for businesses like yours, though we've had clients see 10x and others see 1x. Here are case studies showing the range.

We can't guarantee specific results because Google changes daily, AI is experimental, and your competitors aren't standing still. We can guarantee effort, expertise, and transparency.

If you need guaranteed results or immediate returns, we're not the right fit. If you want a partner for long-term authority building, let's talk."

The true cost of bad SEO

Bad SEO costs more than no SEO:

The penalty recovery nightmare

Scenario: Cheap agency builds toxic links Result: Google penalty Recovery cost: £15,000-50,000 Recovery time: 6-12 months Lost revenue: £100,000+

The migration disaster

Scenario: Inadequate migration planning Result: 60% traffic loss Recovery cost: £25,000 Recovery time: 6-18 months Lost revenue: £200,000+

The reputation destruction

Scenario: AI-generated garbage content Result: Brand damage Recovery cost: Immeasurable Recovery time: Years Lost trust: Permanent

Saving £2,000 monthly on SEO can cost £200,000 in recovery.

Your pricing decision framework

If budget is under £1,500/month

Do:

  • Focus on technical foundations
  • Fix critical issues only
  • Build internal capability
  • Wait until budget available

Don't:

  • Hire cheap agencies
  • Try to do everything
  • Expect significant growth
  • Compare to larger budgets

If budget is £1,500-4,000/month

Do:

  • Hire competent agency/consultant
  • Focus on sustainable growth
  • Measure pipeline impact
  • Expect 6-month ROI

Don't:

  • Demand immediate results
  • Chase vanity metrics
  • Ignore experimentation
  • Frequently switch providers

If budget is £4,000+/month

Do:

  • Pursue authority building
  • Demand strategic thinking
  • Expect thought leadership
  • Measure market position

Don't:

  • Settle for traditional SEO
  • Accept traffic-only metrics
  • Ignore AI and innovation
  • Tolerate poor communication

The uncomfortable pricing truths

Truth 1: Good SEO is expensive because expertise is expensive.

Truth 2: Cheap SEO is expensive because recovery is expensive.

Truth 3: The "right" price depends on your revenue potential, not your current budget.

Truth 4: Agencies charging £500/month are either incompetent or lying.

Truth 5: Agencies charging £10,000/month might be worth it if you're a £50M company.

Truth 6: Most businesses underspend on SEO and overspend on paid advertising.

Truth 7: The cost of waiting increases exponentially.

Your SEO investment action plan

Week 1: Calculate your real numbers

  • Current organic revenue
  • Potential organic revenue
  • Competition investment levels
  • Cost of doing nothing

Week 2: Set realistic expectations

  • 6-12 month timeline minimum
  • Authority over traffic focus
  • Pipeline over pageviews
  • Experimentation requirement

Week 3: Evaluate providers properly

  • Ask hard questions
  • Demand specific answers
  • Check actual results
  • Verify team quality

Week 4: Make informed decision

  • Compare total value, not just price
  • Consider long-term compound effects
  • Factor in opportunity costs
  • Choose partner, not vendor

The final pricing reality

SEO pricing isn't about finding the cheapest option or even the best value. It's about finding the right investment level for your business goals.

If you want to maintain position: £1,500/month If you want sustainable growth: £2,500-4,000/month If you want market leadership: £4,000-7,000/month If you want category domination: £7,000+/month

Anything less is expensive gambling. Anything more needs clear justification.

The question isn't "How much does SEO cost?" It's "How much is visibility worth to your business?"

For most B2B companies, the answer is: More than you're currently spending, less than you're losing by waiting.

Ready for honest pricing and realistic expectations? Let's calculate your optimal SEO investment.

John Kelleher

John Kelleher

Author
John is the founder and the Chief Executive at SpotDev.