SEO Consultant: Senior SEO Consultancy Led By Gareth Hoyle

Gareth Hoyle has run Marketing Signals since 2007. He works directly with marketing directors, boards and investors on search strategy, audits, migrations and AI search, with a senior agency team behind him to deliver the technical, content, Digital PR and PPC work the advice calls for.

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Gareth Hoyle
Gareth Hoyle
Managing Director

We’ve Helped Dozens Of Great Brands Grow Their Digital Presence Via Search Marketing

  • Tree Center
  • Ultimate performance
  • Ray-Ban
  • Better Bathrooms
  • Marriott
  • Missguided
  • GXO

Senior SEO advice is only useful if someone can deliver it.

Most businesses looking for an SEO consultant want two things that rarely come together: the judgement of someone who has seen many sites through many algorithm changes, and the capacity to get the recommendations built. A freelance consultant usually brings the first. A large agency often sells the second and hands the account to someone junior.

Our SEO consultancy services are led personally by Gareth Hoyle, Managing Director of Marketing Signals. Gareth sets the strategy, sits in the meetings that matter and stays accountable for the advice. When the work needs doing, specialists in technical SEO and content, Digital PR, AI search and PPC deliver it, so recommendations do not sit in a slide deck waiting for resource.

Gareth also founded Am I Visible?, an AI visibility tracking tool, and Authority.md. He speaks internationally on agentic AI and provides digital due diligence for venture capital and private equity firms. You can see his background on LinkedIn.

Why Choose Us

Senior Judgement. A Team Behind It. Advice The Board Can Use.

Consultant Led. Team Delivered.

The Marketing Signals team together

The Questions Before The Recommendations

Good SEO consulting starts with the business question, not a crawl report.

Before any audit, Gareth works out what the engagement needs to answer: why organic revenue has stalled, whether a migration is safe to sign off, whether the in-house team is focused on the right work, or what a target company's search position is really worth. Google's own advice on hiring an SEO is to ask for examples of previous work, how success will be measured and whether every change will be shared. That is how we work: findings tied to revenue, written recommendations and full visibility of every change.

 

  • Strategy reviews for marketing directors
  • Audits ranked by revenue impact
  • Mentoring for in-house SEO teams
  • Board and investor briefings
  • Migration and replatforming oversight
  • AI search strategy and measurement
Team strategy

Consultancy Formats Built Around The Buyer

Our SEO Consultancy Services

Three colleagues collaborating on a laptop

Engagements range from a single strategy review to an ongoing advisory role with delivery behind it. Each one is led by Gareth, scoped around the decision you need to make and supported by the specialists the work calls for, including our e-commerce SEO, enterprise SEO and international SEO teams.

What Senior SEO Consultancy Delivers For The Business

The aim is better decisions about search, made sooner, with the capacity to act on them and one senior person accountable for the advice.

Senior Judgement On Every Decision

The person setting your strategy has run a search agency since 2007, rather than a junior account manager working from a template.

Advice That Gets Delivered

Recommendations go straight to specialists in technical SEO, content, Digital PR and PPC, so they are built rather than parked.

Answers In Commercial Terms

Findings are framed around revenue, leads and risk, in language a board or investment committee can act on.

A Stronger In-House Team

Mentoring and training leave your people more capable, with less reliance on outside help over time.

Lower Risk On Big Changes

Migrations, redesigns and AI search shifts are planned against Google's own guidance and checked before and after launch.

Google And AI Search Together

Strategy covers rankings and visibility in ChatGPT, Gemini, Perplexity and AI Overviews as one plan, not two budgets.

How Our SEO Consultancy Work Runs, Step By Step

1. Define The Question

A first conversation with Gareth to agree what the engagement must answer, who needs the answer and what decision it supports.

2. Review And Diagnose

We gather analytics, Search Console, crawl, backlink and AI visibility data and review it against your commercial goals and competitors.

3. Recommend And Present

Gareth presents a written plan ranked by commercial value to the people who need it, whether that is your team, the board or an investment committee.

4. Deliver Or Advise

Your team delivers with Gareth's guidance, our specialists take on the work, or a mix of both, with progress reported against the agreed measures.

Don’t just take
our word for it

Jamie Evans
Jamie Evans
Head of E-commerce
Jaded London logo

“Marketing Signals is our kind of agency: they do what they say they are going to do. The team is responsive and has the ability to pivot onto different priorities throughout the yearly trading cycle. We are well on target to meet our own sales target on the back of their work.”

Rob Hughes
Rob Hughes
Director, Global SEO

“I've worked with Marketing Signals on a few projects and always had great customer service, fast delivery and reliable quality. Definitely somebody who should be on your potential agency list for any future activity.”

Matthew Miller
Matthew Miller
Managing Director
Kenway Miller logo white for dark backgrounds

“We have been working with Marketing Signals since 2015, after our previous agency had messed up. They helped reduce our average CPC and increase conversions, as well as helping us launch a separate site just for Drug Driving leads. We've never looked back and have referred them to many of our other business contacts.”

Sandra Carosi
Sandra Carosi
Head of Marketing

“As a long-term client of Marketing Signals, I can confidently say their expertise in SEO and PPC is second to none. They deliver consistently good results from SEO and PPC and maintain excellent communication with us.”

David Weaver
David Weaver
Co-founder

“Gareth and the team immediately understood what we were looking for and the type of audience we wanted to attract. Through site changes, content improvements and lots of great PR pieces, we were able to significantly increase the number of leads we got from the organic channel.”

Katie Owen
Katie Owen
Founder
Sargasso logo

“An excellent agency to work with and a perfect choice if you're looking to scale quickly.”

The Answers to Your Questions

  • Team meeting in a booth with a wall screen
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    B2B SEO

    SEO measured in pipeline: the searches your buyers make across a long sales cycle, reported from your CRM.

  • Two colleagues working together in a wooden meeting booth
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    E-commerce SEO

    Non-branded organic revenue from the category and product pages that carry it, with less reliance on paid media.

  • Smiling team member in a meeting booth
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    Enterprise SEO

    Forecasts the board can sign off, technical SEO at scale and revenue protected through every release.

  • Four colleagues meeting in an office booth
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    International SEO

    Organic revenue in new markets: market sizing, hreflang, site structure and local search, reported by country.

  • Three colleagues discussing work on an office bench
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    Multi-Location SEO

    Every store or franchise location found in local search and Google Maps, measured in footfall, calls and bookings.

Laura Salini

Ready To Talk To A Senior SEO Consultant?

Book a conversation with Gareth about the decision in front of you, what the data says and what it would take to act on it.

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