The technical SEO agency that builds what it preaches
21 Degrees Digital is a technical SEO agency in Leeds. We find the crawl errors, speed problems and indexing gremlins quietly eating your rankings, then we fix them properly. Any platform, alongside your developers, in plain English.
Technical SEO makes your site easy for search engines to crawl, render and index. Get it right and everything else you do works harder.
Get found
If Google can't crawl a page, it can't rank it. We make every page you care about easy to find, fetch and index.
Get faster
Core Web Vitals aren't a vanity metric. Faster pages rank better, convert better and keep people around longer.
Keep your rankings
Content wins fade when foundations creak. Technical fixes compound, paying back long after we've shipped them.
Get read by AI
Clean structure and schema don't just feed Google. They make you readable to ChatGPT, Claude, Gemini and every AI engine too.
Sound foundations, proven results
21 Degrees Digital is a Google Partner and HubSpot Solutions Partner, with BizX Best Marketing Campaign wins in 2023 and 2024.
2×BizX Best Marketing Campaign winner, 2023 and 2024
Trusted by brands across Leeds and the UK
WHY 21 DEGREES
We don't just sell technical SEO. We run on it.
We build what we preach
This site runs on an edge-rendered stack with clean code, fast loads and schema baked in. Don't take our word for it. Run it through Lighthouse. We did.
Dev-ready, not jargon-heavy
No 90-page audits that gather dust. You get prioritised fixes written as tickets your developers can pick up on Monday morning.
One system, not a silo
Technical SEO at 21 Degrees Digital is wired into the same Outcome Marketing system as your content, PR and paid media. Every fix serves the bigger picture.
Built for AI search too
The same clean structure that helps Google also helps AI engines cite you. When you're ready to go further, our GEO team picks up where the plumbing ends.
HOW IT WORKS
Six steps from creaky to quick
Crawl and discover
We crawl your site the way Google does and surface everything broken, bloated or buried.
01
Prioritise and roadmap
Biggest wins first. Every issue ranked by impact and effort, so you know what actually moves the needle.
02
Fix and implement
Dev-ready tickets your team can ship, or we implement it ourselves. Your call, either way it gets done.
03
Migrate safely
Replatforming or redesigning? We map every URL and protect every ranking before anything switches over.
04
Measure what matters
Rankings, indexation, Core Web Vitals. All tracked against a baseline so you can watch the fixes work.
05
Compound the gains
Technical health isn't a one-off. We keep watch, so small issues never grow into expensive ones.
06
Pricing
Ways to work with us
We sell days, not channels. Pick the firepower that fits where you are now, and scale when the results say so. All plans are monthly.
A brand-new eCommerce site with no authority, taken to page one through a purely on-page SEO strategy. Unique copy and a product-led resource hub did the heavy lifting.
1M+visitors in year one
1-5Google ranking, from a standing start
Up to 15x more search impressions
Metrics
Two clinics in a competitive market needed to be found by patients searching locally. A data-driven SEO programme multiplied their visibility across the key orthodontic terms in twelve months.
15xmore impressions for ‘orthodontist near me’ (Dec 23 to Dec 24)
1,946monthly impressions for ‘orthodontist near me’, up from 127
Hard-to-reach banking C-suite, reached
Metrics
High-ACV open-banking deals don’t come from form fills. We gated Bud’s Beyond Open Banking report, drove qualified downloads with Google, Meta and LinkedIn Ads, and routed every reader straight to their sales team.
~£3Mrevenue generated (estimate)
50×return on investment
The same guide, now an organic engine
Metrics
When COVID broke the trade-show pipeline, the same Ultimate Guide became an organic lead engine, ranking for the terms dentists search when planning a build.
£175,000profit
22×return on investment
A sustainable flooring brand, built from zero
Metrics
No website, no domain authority, no search presence. We built the brand, the site, the paid media and the SEO, and ranked two categories on page one inside a year.
£183,524Year One organic revenue
18,000monthly visitors within 12 months
Low search volume, high-value deals
Metrics
In a specialism where total search volume is tiny, intent is everything. A handful of well-ranked long-tail pages outperformed any generic content programme.
The biggest challenge before 21 Degrees was getting people to actually see our website and stay engaged. Now the ones that come through are really interested.
Technical SEO is the work that makes a website easy for search engines to crawl, render and index. It covers site speed, structure, schema markup, internal linking and crawlability. Get it right and your content can rank. Get it wrong and even brilliant content stays invisible.
What's the difference between technical SEO and SEO?
SEO is the whole discipline: content, links and the technical side. Technical SEO handles the foundations. It doesn't write your content or earn your coverage, it makes sure search engines can actually find, read and reward both.
Do you offer SEO migration services?
Yes. Site migrations are where rankings go to die, but only when they're rushed. We map every URL, set up redirects, benchmark rankings and monitor everything through the switch, so you keep what you've earned.
Which platforms do you work with?
All of them. Our technical SEO specialists work across WordPress, Shopify, Magento, HubSpot, headless and JavaScript-heavy builds, and fully custom stacks. The platform changes the tactics, not the principles.
Is technical SEO worth it for smaller websites?
Yes, and it's often quicker to fix. Smaller sites carry fewer issues, so a focused technical pass can deliver visible ranking gains fast. You don't need an enterprise budget to stop leaking rankings.
Your site might be quietly costing you rankings
Find out what's holding you back. Free Health Check, no jargon, no strings. Just a straight answer from a technical SEO agency in Leeds that fixes things properly.
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