Data Science Marketingdatascimarketing.com

Technical SEO, under your brand.

A discreet technical-SEO partner for design-led agencies. Fixed-scope audits and ongoing support, delivered in your templates, with your name on the work. We never contact your clients.

Book an intro call See the audit scope

How discretion works

  • Your brand on every deliverable. Ours appears nowhere.
  • No contact with your clients unless you ask for it.
  • NDA signed before we see a single URL.
  • No case studies, credits or portfolio mentions of your clients, ever.
  • Your client's data stays in your accounts. We work with delegated access.

You build beautiful sites. Rankings live in the plumbing.

Design-led studios win the brief on craft. Then a rebuild ships, and three months later the client asks why organic traffic fell. That gap is what we fill.

  • WordPress rebuilds and rescues

    URL-by-URL redirect mapping, indexation checks and Core Web Vitals QA, so the new site keeps what the old one ranked for.

  • Ecommerce replatforms

    Magento, Shopify and WooCommerce moves: product and category URL mapping, faceted navigation, structured data and feed checks.

  • Headless and JavaScript builds

    Rendering and indexation QA for Next.js, React and Webflow. What Googlebot sees, compared line by line with what users see.

  • Brand relaunches and domain moves

    Change-of-address planning, canonical and hreflang checks, and a launch-day watch on crawl and index coverage.

  • Retainer clients who expect SEO

    Monthly technical monitoring you can bill as your own, with fixes written for your developers.

Two ways to work together

Fixed scope, fixed price, agreed before we start. No hourly surprises to explain to your client.

One-off

Technical SEO audit

£750US$900 · per site, fixed

A complete technical review of one site, written for your team and ready to present under your brand.

  • Crawl and indexation: what's indexed, what shouldn't be, and why
  • Rendering: JavaScript and hydration issues that hide content from Google
  • Core Web Vitals: field and lab data, with the causes, not just the scores
  • Log file analysis: how Googlebot actually spends its time on the site
  • Structured data: validation and missing opportunities
  • Migrations: redirect maps and launch checklists when a rebuild is planned
  • AI search visibility: how the site shows up in AI Overviews and answer engines
  • Prioritised fix list: every issue with severity, evidence and effort
Delivered in your templateScope an audit

Ongoing

Technical support

£600per month

A technical SEO specialist on call for your team, billed as part of your own retainer.

  • Monthly technical monitoring and a short report in your format
  • Release QA before deploys that touch templates, URLs or rendering
  • Migration and redesign support as projects come up
  • Answers for your developers, written as tickets they can pick up
  • Help on pitches when a prospect asks about SEO
Billed monthlyAsk about support

Every finding ships dev-ready.

No 90-page PDF of screenshots. Each issue is written so a developer can pick it up without a meeting, and so your account lead can explain it to the client.

Want to see how we think first? The schema generator and UTM builder on this site were built the same way: small, correct, and fast.

Finding 07Format example
Issue
Paginated category pages canonicalise to page 1, so products beyond the first page drop out of the index.
Severity
High
Evidence
Crawl export and URL Inspection samples, linked in the appendix.
Why it matters
Deeper products can't rank or appear in Shopping results.
Fix
Self-referencing canonicals on paginated URLs; keep them crawlable via plain links.
Owner and effort
Front-end developer, about half a day.

How a project runs

Johannesburg is one hour ahead of London, so UK and European teams share our full working day. US and Australian teams work with us async.

Who does the work

Yaaseen Saleh, technical SEO specialist with around seven years in the field, plus a background in data analysis and web development. No juniors, no handoffs.

  1. Intro call and NDA

    We hear about the project and your client, then sign an NDA before any URLs change hands.

  2. Access and scope

    You share delegated access. We confirm scope, fee and delivery date in writing.

  3. Crawl, render, measure

    Full crawl, rendering comparison, Core Web Vitals, logs and structured data.

  4. Delivered in your template

    Findings in your format, ready to present. We brief you so you can answer client questions.

  5. Developer support

    We stay on hand while your team implements, and re-check the fixes before sign-off.

No client logos here. On purpose.

Discretion is the product, so you won't see agency or client names on this page. On a call, we'll walk you through anonymised work under NDA.

Questions agencies ask

Will you ever contact our clients?

No. We talk to you and, if you want, your developers. If a client call is genuinely useful, you decide whether it happens and who we're introduced as.

Whose branding goes on the deliverables?

Yours. We work in your templates, or in a clean unbranded format you can drop your logo onto. No credits, no footers, no backlinks back to us.

Do you sign an NDA?

Yes, before we see anything. Send yours, or we'll send a short mutual NDA.

What access do you need?

Usually read access to Google Search Console and GA4, a crawlable staging or live URL, and, for log analysis, a server log export. Your client's data stays in your accounts.

Which platforms do you work with?

WordPress, Shopify, WooCommerce, Magento, Webflow and headless builds on Next.js or other React frameworks. If it renders in a browser, we can audit it.

How do timezones work?

We're in Johannesburg (UTC+2), one hour ahead of London, so UK and European teams share a full working day with us. For US and Australian teams we work async and meet in the overlap.

How is the audit priced?

Fixed scope, fixed fee: £750 or US$900 per site. If a project is unusually large, we'll say so and quote before any work starts.

Got a rebuild on the go?

Tell us about it. We'll scope a fixed-price audit and send it back in writing.

Book an intro call

Rather email?

Write to hello@datascimarketing.com with the site and what you're planning.

Email us