Webflow SEO & CRO

SEO gets the traffic. CRO converts it. I run both as a single growth loop; technical audits, programmatic landing pages, and A/B testing with server-side variants so every visitor who arrives earns revenue.

Foundation

Technical SEO: make the site crawlable before anything else

Every SEO strategy stands or falls on the technical foundation. Webflow gives you clean HTML, fast CDN hosting, and auto-generated sitemaps out of the box; which puts you ahead of most platforms before you write a single line of custom code. What it doesn't give you: structured data, proper canonical tags across CMS-generated pages, hreflang for multi-language sites, custom 404 handling that preserves link equity, and programmatic internal linking at scale.

I audit every page on the crawl path: robots.txt and sitemap accuracy, canonical consistency across paginated and filtered views, heading hierarchy (one H1, no skipped levels), image alt coverage, Core Web Vitals (LCP under 2.5s, INP under 200ms, CLS under 0.1), and mobile rendering parity. The audit produces a ranked list; critical blockers first, quick wins second, nice-to-haves last; so you're not guessing what to fix.

For the broader systems context, see the Webflow developer overview, and for the data layer that powers programmatic SEO, Airtable + Webflow covers how source-of-truth datasets feed the CMS.

Programmatic SEO

Land pages at scale that Google actually indexes

When you need hundreds or thousands of landing pages; service × city grids, product × use-case directories, integration × stack comparisons; hand-building them one at a time is a non-starter. Programmatic SEO is the answer: design the keyword matrix, structure the dataset in Airtable, build one Webflow CMS template with conditional visibility, and let the data drive page generation on publish.

The difference between a programmatic site that ranks and one Google files under "thin content" is per-page unique substance. I pull unique data per page; city-specific reviews, product-specific FAQs, related items; and make the internal link graph dense so each page earns its way in the index. Pages that don't earn impressions after 90 days get noindexed or consolidated, not left to rot. The keyword matrix is a hypothesis, not a deliverable.

For the full methodology, see the programmatic Webflow page ; it covers keyword matrix design, CMS template architecture, schema injection at scale, and sitemap autogeneration in depth.

Conversion rate optimisation

CRO: instrument, baseline, test, log, repeat

Traffic without conversion is just an electricity bill. Most "CRO problems" turn out to be instrumentation problems; untracked CTAs, mis-firing events, two analytics tools disagreeing about the same number. Before any test runs, I audit what's being measured, fix the gaps, and baseline the funnel for at least two weeks so every later test has a clean starting line.

Every test changes exactly one variable, is grounded in actual user behaviour (session replays, form analytics, heatmaps; not gut feel), and runs for at least one full business cycle. Client-side A/B tools are fast to set up but introduce a flicker that hurts Core Web Vitals and can swamp the lift you're measuring. For anything more invasive than copy, I move the experiment to a Cloudflare Worker that picks the variant at the edge; no flicker, no client-side JS overhead, page stays fully cacheable.

The highest-leverage CRO artefact is the decision log. Every test ships with a hypothesis, a result (winner, loser, inconclusive), and a note on what to test next. Losers matter as much as winners; they kill weak hypotheses cheaply and prevent re-litigation. Six months in, the log is a map of what works on your specific audience that no agency could reconstruct from scratch. See the Webflow CRO page for the full loop: audit, hypothesis, single-variable tests, server-side variants, and post-launch iteration.

The feedback loop

How SEO and CRO compound each other

Most teams run SEO and CRO in silos; the SEO person optimises titles and builds backlinks, the CRO person runs A/B tests on the checkout flow, and nobody connects the two. The result: high-traffic pages that convert at 1% because the SEO team never saw the conversion data, and high-converting pages that get 50 visitors a month because the CRO team never saw the keyword opportunity.

I connect them through a shared data layer. Keyword-intent data informs both content decisions and conversion hypotheses; a page ranking for "best X for small business" needs different social proof and pricing framing than a page ranking for "enterprise X solution." Conversion data feeds back into SEO priorities; pages with high traffic and low conversion get optimisation priority over pages that already convert well but lack volume. The instrumentation layer (GA4, PostHog, Plausible, whatever you use) serves both disciplines from the same clean baseline.

The compound effect is real. By month three of running SEO and CRO as one loop, you're adding more traffic AND converting a higher percentage of it. That's not two separate wins; it's a multiplier. For a real example of SEO-driven landing pages with CRO optimisation built in, see the curated reviews platform and the methodology write-up in Webflow programmatic SEO.

Performance

Core Web Vitals: where SEO and CRO collide

Core Web Vitals (LCP, INP, CLS) sit at the exact intersection of SEO and CRO. They're ranking signals; Google uses them directly in page experience scoring. They're also conversion drivers; a 100ms improvement in LCP correlates with measurable conversion lifts across e-commerce and SaaS funnels. And they're where bad CRO tooling does the most damage: client-side A/B scripts that inject JavaScript before the page renders can add 500ms+ to LCP, tanking both your rankings and your conversion rate in one move.

I treat Core Web Vitals as a shared KPI across SEO and CRO work. Every test variant gets a Web Vitals check before launch; if the variant lifts conversion but degrades LCP, it doesn't ship until the performance impact is either eliminated or server-side routed. The instrumentation tracks Vitals per variant so you can see whether a conversion win came at a performance cost. Most of the time, the fastest variant also converts best; speed is a conversion feature, not just an SEO checkbox.

SEO & CRO

Running SEO and CRO as a single growth loop, not two separate projects.

Audit Both Layers
Technical SEO crawl + analytics instrumentation audit happen in parallel. You get a ranked list of fixes across both disciplines, with the high-traffic, low-conversion pages surfaced first.
Baseline & Build
Two-week funnel baseline for CRO. Keyword matrix design and CMS template architecture for programmatic SEO. Both tracks run simultaneously from the same data layer.
Ship, Measure, Compound
Single-variable CRO tests ship when they resolve. Programmatic pages launch when the dataset is ready. Every result; SEO ranking movement, CRO test outcome; feeds the next round of hypotheses.

Projects

Recent builds that deliver

View all projects

Creative coworking with TOSH Space — TOSH Space

Full-service agency with Creative Balcony — Creative Balcony

Healthcare CX with Fresh Squeezed Ideas — Fresh Squeezed Ideas

Listing Monster AI e-commerce platform — Listing Monster

Powering Telecoms World Forms and CMS — Telecoms World

Clinical trials with WithPower — WithPower

DeskLodge coworking and meeting spaces — DeskLodge

Creative education with Glasgow School of Art — The Glasgow School of Arts

Secure payment solutions with FMpay — FMpay

UK care management software with Log my Care — Log my Care

Climate action with Commons.earth — Sanchali Pal

Finance leaders community with Tech CFO — Cooper Parry

Flexciton AI scheduling for manufacturing — Flexciton

Testimonials

What clients say

"As I grow in my business, I need services to grow with, Derrick is that service when it comes to my website. He is patient, listens and takes onboard the changes I want in a timely manner. My website changes and develops with the needs of my clients and my offer which is great. He also brings new ideas and perspectives in how to improve and grow in line with my goals and business needs. I look forward seeing how this new phase develops."

Karin Young

Psychotherapist · Karin Counselling

"Derrick has been a great help in getting our SaaS website up and running. He is very knowledgeable in Webflow and was able to help us get the most out of the platform. His design skills are excellent and he was able to create a custom function-filled website that looks great and operates perfectly. I would highly recommend Derrick to anyone looking for a web designer who knows his stuff!"

Taita Ngetich

CEO · Synnefa

"Derrick is just great to work with! He's super fast, always responds in a timely manner, and is very flexible with last-minute requests. His Webflow development skills are rock solid and he has no problems keeping up with the fast pace of early-stage startups."

Carla Nassisi

Growth · Briink

"It has been a pleasure to work with Derrick! He delivered a pixel-perfect website for LLI, which not only looks and performs well but is also very organised and simple to maintain! During the process, he had the patience to clear all the incoming doubts that occurred when we were transitioning from one platform to another, and he not only delivered a great site but also tutorials on how to manage it."

Isabelle Krauze

UX Lead · LLInformatics

"Derrick is a gem of a person and a wealth of knowledge. He was so patient and helpful when explaining the more intricate parts of Webflow and bouncing around different possible solutions. He really knows the ins and outs of Webflow — it's no wonder that he's a certified Webflow Expert! I'm looking forward to the day when I get to work with him again."

Diana Donaldson

CEO · Be Indigo

"Derrick helped us redesign and build our site on Webflow and we couldn't be more pleased with the entire project. Derrick is very easy to communicate with, fast and efficient, and takes time to ask questions and provide suggestions where necessary. He has a great balance of technical and visual knowledge, which helped us build a fast, SEO-optimized site that looks great and is on-brand. Would happily hire Derrick again!"

Eliza Gerland

Strategic Marketer · UFODrive

"Derrick and his team were wonderful to work with and helped us a lot with launching multiple Webflow projects in addition to doing a full website backend revamp. Recommend him to anyone!"

Liza Moiseeva

CMO · Commons

"Derrick and his colleague were tasked with helping to implement new designs for our Home and Product pages on our website. We had a super tight deadline and they took it in their stride. Their communication throughout the project was great and the results were fantastic. Would highly recommend."

Marcus Vitelli

Brand Executive · Flexciton

"Derrick translated our ideas into visually stunning designs. He took our vision for Mirador Local's online presence and brought it to life in a way that exceeded our expectations. I highly recommend him to anyone seeking a talented and reliable designer for their next project."

Gerry White

Global Growth · Mirador

"Derrick has a solid and broad understanding of Webflow and has delivered huge improvements to our website."

Tim Sater

Marketing Lead · Provenance

"Derrick and his team did a great job building our marketing site and leaving us with the tools to sustainably iterate on our website. They didn't stop until the site perfectly matched our design vision. We would definitely work with them again!"

John Outwater

Data Visualization · Renoster

"Derrick made our vision a reality, he's simply a brilliant website developer. We're incredibly happy with the results, which match the designs. If you're a startup or scale-up looking for an excellent web developer to turn your ideas into reality, look no further!!"

Ben Leftley

Senior Delivery Manager · Unmind

"It was great working with Derrick’s team! Communication was smooth and the website ideation, design and development were executed well without much hiccups. Will highly recommend for your website projects! :)"

Indra Basak

Marketing · PreciX

"Derrick was conscientious, efficient and delivered on time. Communication was effective and they really understood the issues at hand. He ultimately delivered a professional looking website that exceeded expectations."

Miles Owen

Head of Digital · FMpay

Karin Young

Psychotherapist · Karin Counselling

Taita Ngetich

CEO · Synnefa

Carla Nassisi

Growth · Briink

Isabelle Krauze

UX Lead · LLInformatics

Diana Donaldson

CEO · Be Indigo

Eliza Gerland

Strategic Marketer · UFODrive

"Derrick and his team were wonderful to work with and helped us a lot with launching multiple Webflow projects in addition to doing a full website backend revamp. Recommend him to anyone!"

Liza Moiseeva

CMO · Commons

Marcus Vitelli

Brand Executive · Flexciton

Gerry White

Global Growth · Mirador

"Derrick has a solid and broad understanding of Webflow and has delivered huge improvements to our website."

Tim Sater

Marketing Lead · Provenance

John Outwater

Data Visualization · Renoster

Ben Leftley

Senior Delivery Manager · Unmind

Indra Basak

Marketing · PreciX

Miles Owen

Head of Digital · FMpay

Karin Young

Psychotherapist · Karin Counselling

Taita Ngetich

CEO · Synnefa

Carla Nassisi

Growth · Briink

Isabelle Krauze

UX Lead · LLInformatics

Diana Donaldson

CEO · Be Indigo

Eliza Gerland

Strategic Marketer · UFODrive

"Derrick and his team were wonderful to work with and helped us a lot with launching multiple Webflow projects in addition to doing a full website backend revamp. Recommend him to anyone!"

Liza Moiseeva

CMO · Commons

Marcus Vitelli

Brand Executive · Flexciton

Gerry White

Global Growth · Mirador

"Derrick has a solid and broad understanding of Webflow and has delivered huge improvements to our website."

Tim Sater

Marketing Lead · Provenance

John Outwater

Data Visualization · Renoster

Ben Leftley

Senior Delivery Manager · Unmind

Indra Basak

Marketing · PreciX

Miles Owen

Head of Digital · FMpay

Karin Young

Psychotherapist · Karin Counselling

Taita Ngetich

CEO · Synnefa

Carla Nassisi

Growth · Briink

Isabelle Krauze

UX Lead · LLInformatics

Diana Donaldson

CEO · Be Indigo

Eliza Gerland

Strategic Marketer · UFODrive

"Derrick and his team were wonderful to work with and helped us a lot with launching multiple Webflow projects in addition to doing a full website backend revamp. Recommend him to anyone!"

Liza Moiseeva

CMO · Commons

Marcus Vitelli

Brand Executive · Flexciton

Gerry White

Global Growth · Mirador

"Derrick has a solid and broad understanding of Webflow and has delivered huge improvements to our website."

Tim Sater

Marketing Lead · Provenance

John Outwater

Data Visualization · Renoster

Ben Leftley

Senior Delivery Manager · Unmind

Indra Basak

Marketing · PreciX

Miles Owen

Head of Digital · FMpay

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SEO & CRO FAQs

Common questions about running SEO and conversion rate optimisation as a combined growth strategy on Webflow.

Yes; and you should. SEO brings the traffic; CRO converts it. Running them separately means you're either sending traffic to a leaky funnel or optimising a page nobody sees. I baseline both together: technical SEO audit and analytics instrumentation happen in parallel week one, then page-level optimisation targets high-traffic, low-conversion pages first so every improvement earns revenue. The two disciplines share the same data layer; keyword intent data informs both content decisions and conversion hypotheses.

Indirectly, yes; and in ways most teams miss. Core Web Vitals (LCP, INP, CLS) are ranking signals, and client-side A/B testing tools that inject JavaScript before the page renders can tank your LCP score, which drags down rankings. Server-side testing at the edge avoids this entirely. Beyond technical impact, better conversion means lower bounce rates and longer session duration; both are user-engagement signals that correlate with rankings, even if they're not direct ranking factors. A page that converts well keeps people on your site, and Google notices.

Two tracks, two timelines. CRO results show fast; a well-trafficked page resolves a single-variable test in 2-4 weeks, and winners ship immediately. SEO takes longer: technical fixes show in days to weeks, content and authority signals take 3-6 months, and programmatic landing pages follow the same crawl-index-rank cycle as any new page. The overlap is where the ROI lives: while SEO builds, CRO ensures every visitor who arrives converts at the highest rate the page can sustain. By month three, you're compounding; more traffic, higher conversion per visitor.

Yes; but only if you configure it. Out of the box, Webflow gives you clean HTML, fast hosting, auto-generated sitemaps, and editable meta tags and Open Graph fields per page. That's a strong foundation. What it doesn't give you automatically: structured data (JSON-LD schema), proper canonical tags across CMS-generated pages, custom 404 handling that preserves link equity, hreflang for multi-language sites, and programmatic internal linking. These are the layers I add on every build. The platform is fine; it's the configuration and discipline that determine whether you rank.

You can, but you shouldn't with traditional A/B tools because search engines see both variants and canonical confusion erodes rankings. The right approach is a before-and-after methodology: deploy the change site-wide, let Google recrawl (days to a week), then compare CTR and rankings against the baseline period. For high-risk changes like title tag rewrites on money pages, I test on lower-traffic pages first, measure the directional impact, then roll out to the pages that matter. If the change loses, you revert; the crawl lag is the cost, and it's cheaper than confusing Google with split pages.

Regular SEO optimises pages you already have. Programmatic SEO creates pages you didn't have; hundreds or thousands of them; from structured data. Think service × city landing pages, product × use-case directories, or integration × stack comparison grids. The methodology is different: you're designing a keyword matrix, building one template that renders from CMS data, injecting per-page schema, and managing the sitemap at scale. The trap is thin content; shipping every cell of the matrix without unique substance per page. I only ship cells with real search demand and unique data, and prune pages that don't earn impressions within 90 days.

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