SEO, AI search, PPC & Digital Marketing Agency

Own your space on
Google & AI search

TRUSTED BY BRANDS GLOBALLY

Ready10
Ready10
PEANUTS
Young Soles
Jaguar
Land Rover
Capital City College
Big Table Group
rec hub
Catalyst Academies Trust
Hackers
KIBOU
weareseventeen
BRAINZ
Rolawn
Ashton White
Crossfly
Sorrells
Lounges
Motel Studios
Welch Instrumentation
Essex County Council
TechRound

Scale your SEO & PPC
with a London agency

At Sierra Six Media, we combine technical SEO expertise with creative strategy to help brands dominate competitive search results. Our London SEO agency team drive performance through tailored campaigns, transparent reporting, and continuous optimisation. We don’t just improve rankings, we build scalable SEO frameworks that deliver long-term growth.

AI is the new search

If AI search is shaping buying decisions, your brand needs to be part of the answer

Your customers are already asking AI tools who to trust, who to compare, and who to contact.

Sierra Six Media helps your brand appear in those answers by improving the content, authority, technical structure, and trust signals that AI search systems rely on.

From Google AI Overviews to ChatGPT, Gemini, Perplexity, Copilot, and Claude, we help make your business easier to understand, recommend, and choose.

AI DISCOVERY

Check your visibility

in AI Search

Simply click the button for an AI audit and find out if your business is being found in the new era of search marketing.

AI search, built for real business growth

We build SEO and PPC strategies designed to perform in modern, AI-driven search environments. We have been applying machine learning, automation, and data-led analysis across SEO and PPC for many years, well before AI Overviews and generative search became mainstream.

Search results are increasingly shaped by AI systems that summarise, filter, and recommend content before users ever click. We optimise specifically for these environments, including AI Overviews and generative results, so your brand stays visible at the point where decisions are made.

Our optimisation focuses on the signals AI systems rely on:

AI helps us move faster and surface opportunities earlier, but strategy, prioritisation, and decision-making remain human-led and tied to commercial objectives.

This approach keeps our clients visible across both traditional and AI-driven search, without sacrificing long-term performance.

SEO Drives

Record-Sales

When Sierra
met Snoopy

Sierra Six Media supported the digital launch of Young Soles’ Snoopy collaboration with a joined-up SEO, PPC, Digital PR, and influencer campaign.

The campaign helped deliver a 135% increase in revenue, a 92% rise in website transactions, and 66 content placements across relevant media.

A person wearing Young Soles Peanuts shoes from a Sierra Six case study

We’ve generated

millions

of sales and counting...

With a proven track record of driving millions in sales, Sierra Six’s tailored SEO services and PPC management deliver exceptional results for ecommerce businesses. We combine data-driven insights, expert execution, and continuous optimisation to maximise your online store’s growth potential. Our focus on both short-term performance and long-term success ensures sustainable revenue generation. Let us help you reach new heights in sales and conversions.

Don't waste more time

Let’s explore how we can boost your business and drive growth.
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Paid Media Marketer
Luigi

With a touch of Italian flair and a sharp eye for detail, Luigi is the mastermind behind our PPC campaigns, ensuring every click counts. When he’s not fine-tuning ads, you’ll find him scaling rock faces or out on the water with his boat licence in hand—because whether it’s climbing to new heights or navigating uncharted waters, Luigi loves a good challenge.

Web Developer
Louis

Louis is the wizard behind hundreds of websites, effortlessly bringing digital ideas to life with his incredible efficiency and talent. Don’t let his age fool you—he’s a powerhouse of innovation and success, proving that age is just a number when you’re this skilled. A proud Nichiren Daishonin Buddhist, he’s been chanting since age 8. When he’s not building websites, you’ll find him gaming, watching EastEnders, or supporting Liverpool FC. Kitchen skills? Still a work in progress, but he’s getting there!

SEO Executive
Johanna

Johanna, our SEO Executive, has South American roots and has travelled to most continents, bringing a wealth of diverse experiences to her work. She’s also a keen camper van enthusiast—having renovated one and lived in it for a long time, embracing the freedom of life on the road. With her global perspective and SEO expertise, Johanna combines creativity and data to deliver impressive results. Whether optimising search rankings or sharing her travel stories, she adds an adventurous spark to the team.

Head of Design
Iwona

Iwona, a proud Polish native, has lived in both the US and the UK, with each country adding a unique twist to her passion for design. As Sierra’s branding mastermind, she brings big ideas to life, creating stunning visuals and unforgettable brand identities for clients. A true artist, Iwona’s just as at home tickling the ivories on a piano as she is with a hand-lettering pen. When she’s not designing, she’s preparing for her first boxing match—talk about a knockout combo! And when the gloves are off, you’ll find her watching the NBA, hoping for a dunk so epic it makes her spill her tea. 

Finance Manager
Martin

Martin ensures our finances are sharper than his cricket batting average, leveraging years of expertise in financial planning and budgeting. With a proven track record of managing complex accounts, he’s the backbone of Sierra’s fiscal health. When he’s not mastering numbers, he’s juggling cricket matches, badminton tournaments, and basketball games with his sports team—proving he’s just as competitive off the spreadsheets. (We suspect he’s eyeing a trophy shelf expansion.)

Senior SEO Executive
Alice

Alice is the queen of details. With an almost supernatural ability to spot even the tiniest gaps in data, she’s the one who ensures everything runs like clockwork at Sierra. She thrives in the world of numbers, analytics, and operations, where she can make sense of the chaos and turn it into pure magic. When she’s not optimising search rankings, she’s in the kitchen baking (and, let’s be honest, sometimes just cooking for the fun of it). Oh, and she’s a bit of a gamer, too—whether she’s getting lost in Sims 4 or collecting coins in Mario, Alice knows how to balance work, creativity, and a bit of gaming nostalgia.

Founder & Managing Director
Jade

Back in 2017, Jade turned her first-class Business Studies degree, a killer sales record, and a big dream into Sierra Six —a thriving business that’s been making waves ever since. Known for her energy and enthusiasm, she’s appeared in countless press releases, hosted workshops for top universities, and is a proud mentor for Bloom – Women in Digital magazine, encouraging women to claim their spot at the top. When she’s not conquering the business world, Jade’s whipping up experimental dishes, or plotting her next adventure – because why just conquer business when you can conquer the world too?