Content Marketing

Content worth finding, and worth reading once found.

Most brand content is written to fill a calendar, and it reads that way. Vertical is a content marketing agency that starts with what your audience genuinely wants to know and what only you can tell them. We plan editorial strategy, write long-form articles and thought leadership and structure everything to be found in search and cited in AI answers. The result is a body of work that builds trust, earns attention and keeps bringing the right people to your brand for years, supporting your SEO and AI visibility along the way.

Every part of content, working as one system

Editorial strategy

We define who you are writing for, what they need to know and where your brand has something distinctive to say. You get a clear editorial plan with themes, formats, publishing rhythm and measures of success agreed upfront.

An AI agent for content marketing

Every content programme we run comes with an agent from our agentic marketing system that reads your search data, AI visibility and content performance around the clock. Ask what to write, which pieces are working or where competitors are gaining ground, and get a clear answer backed by live data.

It spots gaps, drafts briefs and prepares outlines and first drafts. Our editors and writers review and shape every piece before it is published, so speed never comes at the cost of judgement, accuracy or a voice that sounds like yours.

You
What should we write about next month?
Questions about choosing between your two main product types are rising in search and appearing in AI answers, and you have no page that addresses them directly. I have drafted a brief for a comparison guide for the team to review.
You
Which articles are bringing in leads?
The in-depth setup guides drive most of the enquiries, while the shorter news posts bring traffic but few leads. I have prepared a plan to update the two best guides and link to them from related articles.
Ask about your content

Why brands choose Vertical for content marketing

Content rewards brands with something real to say and the discipline to say it well. We bring strategy, writing, SEO and distribution together in one team.

Editors, not just writers

Every piece is planned, edited and checked by experienced editors, so content is accurate, well argued and consistent in voice across everything you publish.

Built for search and AI

Our content team works alongside our SEO and AI visibility specialists, so articles are structured to rank in search and to be cited in AI answers.

Your expertise at the centre

We interview your founders and experts and turn what they know into content no competitor can copy, which is what earns trust and links.

Distribution planned in

Content is planned with email, social and paid amplification from the start, so good work reaches the people it was written for.

AI with human judgement

Agents research topics, analyse gaps and prepare drafts at speed. Our editors decide what gets written and shape every piece so it is accurate, original and on brand.

Honest reporting

We measure content by the audience, leads and sales it influences, not by word count or publishing volume.

See how our clients are changing their businesses

FaceGym
50% more purchases, 41% more bookings
Canagan
900% email revenue growth
Tribal
74.3% more conversion value
McAdams
148% more email revenue
Decant Group
477% more leads
Moskovskaya
5,560% follower growth, 550% ROAS
Elit Vodka
New identity, 400% more engagement
Aesthetic Intelligence
3,000+ leads per webinar, 3,200% ROI
Decant Group
“Vertical transformed the way we approach digital marketing. They helped us simplify a complex investment offer, build high-performing funnels and scale campaigns with confidence. The results speak for themselves with lead volume, quality and efficiency all improved dramatically. They’ve been a true partner in our growth.”
Robbie Heald
VP Growth, Decant Group
477%
more leads

Full-funnel paid media, creative and bespoke landing pages that made whisky and fine wine investment simple to say yes to.

View case study

A powerhouse in a Power Station.

Vertical is a small, senior team of strategists, creatives and performance marketers based at Battersea Power Station in London, with clients and colleagues around the world. Strategy, creative and performance come from one team, with AI built into how we plan, make and measure.

The building has stood on the Thames for the best part of a century, and for fifty years it kept London’s lights on. We like the precedent.

Content marketing questions, answered

What does a content marketing agency do?

A content marketing agency plans, creates and distributes content that attracts and builds trust with your audience. At Vertical that covers editorial strategy, topic and keyword research, long-form articles, guides, thought leadership, content for AI search, editing, publishing and distribution, plus reporting on what the content achieves. Because our content team works alongside our SEO, email and social specialists, every piece is planned to be found, shared and put to work across your marketing.

What is content for AI search?

Content for AI search is content written and structured so AI assistants such as ChatGPT, Gemini and Google's AI results can understand it, trust it and cite it in their answers. That means clear headings, direct answers to real questions, well-sourced facts, consistent naming of your brand and products and genuine expertise. The same qualities help readers and traditional search engines, so we write for people first and add the structure that machines need.

How is content marketing different from SEO?

They overlap heavily but are not the same. SEO covers everything that helps your site rank, including technical health, site structure and links, as well as content. Content marketing focuses on creating material your audience values, which supports SEO but also builds trust, feeds email and social and gives sales teams something useful to share. We run them together, so content is planned around search demand and SEO benefits from content worth linking to.

What is thought leadership content?

Thought leadership content shares a distinctive point of view from your founders or experts on the questions your industry is wrestling with. It might be an essay, an interview, a research piece or a strong opinion backed by experience. Done well, it builds credibility with customers, partners and journalists. We help your people find and sharpen their ideas, then write them up in their own voice, so they sound authoritative without sounding corporate.

How often should we publish content?

Consistency matters more than volume. A steady rhythm of well-researched pieces will usually outperform a flood of thin articles, both with readers and with search engines. For many brands that means a few substantial pieces a month, plus updates to existing content that is already performing. We set a rhythm based on your goals, resources and competition, and we refresh older articles regularly, because improving a proven page often beats writing a new one.

Do you write in our brand voice?

Yes. We start by learning your voice from your existing materials, interviews with your team and any guidelines you have, then document it so every writer works to the same standard. Drafts are edited for voice as well as accuracy before they reach you. Over time the voice becomes consistent across articles, emails and social posts, which makes your brand more recognisable and your content more trusted.

How do you measure content marketing?

We track organic traffic, rankings, AI citations, engagement and, most importantly, the leads, sign-ups and sales content influences. Content often plays a part early in a customer's journey, so we look at assisted conversions as well as direct ones. We report on individual pieces and on the programme as a whole, so you can see which topics and formats are earning their place and where to invest next.

How long does content marketing take to work?

Content is a long-term investment. New articles typically take a few months to reach their full ranking potential, and a content library builds value as it grows and earns links. Some effects arrive sooner, such as content shared through email and social, or updates to existing pages that already rank. We agree early indicators to track alongside longer-term goals, so you can see progress in the first months.

How does AI support your content work?

We use AI agents for research, topic and gap analysis, outlines, first drafts and checking content against search and AI visibility data. That lets our team spend more time on ideas, interviews and editing. Every piece is shaped and approved by our editors before it is published, so AI speeds up the work while experienced people make sure content is accurate, original, genuinely useful and true to your brand.

Bring us the ambition. We’ll build the system behind it.