Jack O'Leary

Jack O'Leary

SEO Lead

I’m an ambitious SEO leader with 5+ years’ experience driving measurable growth for hospitality, B2B, and enterprise brands.

My approach is simple: evidence, efficiency, and impact.

📍 Portsmouth / Remote UK

Highlights

+35% organic revenue growth for a hotel group with 39 properties YoY

+70% revenue uplift for a national service brand within a year

Saved 100s of hours of manual SEO tasks through custom automation tools

Looking to grow your organic performance?

I'm currently open to new SEO roles. If you're a recruiter or hiring manager looking for someone to take ownership and drive organic growth, I'd love to connect.

Connect on LinkedIn

Key Experience

January 2024 - Present

SEO Manager

Macdonald Hotels & Resorts - In-house

Managing all organic performance and revenue for 39 hotels and resorts in the UK and Spain.

Key Achievements

May 2022 - January 2024

SEO Specialist

Vertical Leap - Medium sized agency

Managing SEO campaigns for enterprise-level clients including highly regulated sectors with strategies for on-page, off-page and technical implementations on a range of CMS.

Key Achievements

April 2021 - May 2022

SEO Executive

Red Ant Solutions - Small sized agency

Managing SEO campaigns with strategy for small to large businesses. Plus training the Junior Marketing Executive on effective SEO strategies and software.

Key Achievements

Early Career & Education (2017 - 2021)

BSc (Hons) Marketing - University of Kent

Graduated with a high 2:1. Modules included Digital Marketing Strategy, Buyer Behaviour & Analytics. Delivered a live project for a local business, applying SEO and campaign strategy.

Digital Marketing Coordinator (SEO) - SafariRemit

Delivered SEO foundations for fintech start-up, introducing dashboards and content opportunity audits.

Marketing Intern - National Chemical Company, Dublin

Assisted with campaign execution and reporting. Set up new food website on WordPress with SEO best practices applied.

Core Skillset

Technical SEO Mastery

I go beyond surface-level fixes, optimising site architecture, crawlability, Core Web Vitals, structured data, and linking strategies. By collaborating closely with developers - and even writing code snippets myself - I ensure technical recommendations don’t just sit in a backlog, but actually get implemented.

Content Strategy & SEO at Scale

Content is powerful when it’s structured. I specialise in content audits, keyword clustering, and building topic hubs that establish authority and drive revenue. By automating large-scale audits, I uncover gaps and opportunities that manual checks miss, making strategies both data-driven and scalable.

Data-Driven SEO & Experimentation

SEO should speak the language of the boardroom: revenue and efficiency. I design actionable reports linking SEO performance to business outcomes. With A/B testing and forecasting, I provide the clarity stakeholders need to invest in organic.

Programming & Automation for SEO

Using Python, JavaScript, React, and Google Apps Script, I build tools that make SEO smarter and faster. From automated audits and custom dashboards to SERP analysis at national scale, I’ve freed 100s of hours of manual work, letting teams focus on strategy instead of spreadsheets.

Leadership & Stakeholder Management

SEO rarely wins alone. I excel at championing SEO internally, aligning executives, marketers, and developers around shared KPIs. By training non-SEO colleagues and embedding SEO into workflows, I make organic growth a company-wide mission.

Future-Focused Thinking

With AI-driven search transforming discovery, I stay ahead by testing how new search behaviours reshape content strategy. My goal: ensure brands don’t just react to change but capitalise on it early to outpace competitors.

The Future of Search

Right now is one of the most interesting moments to work in SEO. AI is transforming how people search, how brands are discovered, and how value is created online. I’m excited by the opportunity of these changes and what they mean for both businesses and searchers. Below are some of the trends I’ve been digging into and presenting to teams.

Is Google’s Dominance Changing?

After more than a decade at >90% share, Google’s global dominance dipped below that threshold in late 2024 — the first time since 2015.

The rise of AI-powered search tools (ChatGPT, Perplexity, Grok) is chipping away at traditional search behaviours.

Learning: We’re entering a new era where search may not be monopolised - SEO strategies must diversify beyond Google.
AI Overviews & Their Impact

AI Overviews now appear in 54%+ of Google searches, often cutting clicks to websites by ~34%.

They’re being trained to answer complex, personalised questions, reshaping the purchase journey.

Learning: Traditional CTR metrics will decline - SEO must measure value beyond clicks, including brand mentions and AI visibility
The Long Tail is Getting Longer

The long tail is getting longer, with ChatGPT queries averaging 23 words, vs. 4–5 words in Google.

~70% of prompts are unique — far beyond what keyword research tools typically capture.

Learning: SEO needs deeper, more detailed content that answers nuanced, conversational queries to feed AI training data.
Brand Mentions as SEO Currency

LLMs often source information semantically, not via traditional ranking factors.

Social mentions, blogs, Reddit threads, and even seemingly old or obscure references can influence AI answers.

Learning: Every brand mention, wherever it lives online, is now critical. Brand reputation extends well beyond the website.
Rethinking Top-of-Funnel Content

Top of funnel queries (e.g. “best city breaks UK”) are most affected by AI Overviews, with CTRs dropping ~34%.

But they still hold value for visibility, brand mentions, and AI sourcing, even if direct traffic declines.

Learning: Deeper analysis is needed on value of top of funnel content with it no longer guaranteeing traffic.
The Future

We’re heading toward a world of personalised AI agents acting as digital concierges.

These tools will know:

  • Your budget, preferences, family needs, and favourite activities

  • How you like to compare options

  • Which brands you trust and why

As AI handles more of the funnel, websites will become less about direct user visits and more about feeding accurate, rich data to AI systems.

Our evolving role: Ensure our content is structured, semantically rich, and ready to power AI recommendations.

Let me take SEO off your worry list

I'm currently open to SEO Manager / SEO Lead roles with teams who want measurable organic growth.

Connect on LinkedIn