Precision meets performance: A 307% surge in organic leads and over 150,000 total leads generated

Crushing local SEO with 307% growth:
London Sash Window

The project overview

  • Company: The London Sash Window Company
  • Location: London – Kensington, Clapham, Dulwich, Islington, Hampstead
  • Service Focus: Local SEO and lead generation
  • Duration: February 2023 – May 2024 vs. February 2024 – May 2025

The mission: Ranking higher, leading higher

The London Sash Window Company wanted more than visibility – they wanted dominance. A trusted business in the heart of London’s High Street, they sought to generate more high-quality leads, elevating them from a window solutions provider to a go-to name in heritage window restoration across London.

With a focus on organic growth, lead quality, and local authority, this campaign was designed to outperform expectations – and it did.

The challenge: A flawed foundation to deal with SEO expertise

Taking over this project meant more than optimisation — it meant unravelling years of underperformance. The company’s previous website was clearly holding them back, and we uncovered multiple roadblocks early on.

  • Disorganised content structure– Thin, duplicated service pages with poor keyword targeting.
  • Poor user experience – Page speed and mobile usability were significantly below standard.
  • Neglected link profile– Almost zero backlinks, low authority, and missed opportunities.
  • Very limited visibility– Weak rankings, minimal traffic, and no foothold in local search.

A clear strategy for a long road in repositioning the brand: Our approach

We knew London’s search landscape was saturated. So, we broke it down — borough by borough, keyword by keyword. Our strategy included:

A comprehensive plan for a complex market

Bespoke location-based service pages targeting high-value areas like Dulwich, Kensington, and Clapham. We heavily focused on technical SEO to optimise speed, UX, and Core Web Vitals. A robust strategy for internal linking and fresh schema for services, reviews, and locations was crucial.

Building trust with authenticity

Our trust-building game included Google Business Profile optimisation and consistent content creation to boost local visibility. Moreover, we focused on content including reviews, case studies, and FENSA certification references.

Rebuilding authority from the ground up

We inherited a site with weak content, almost no backlinks, and limited traffic. We rewrote all service and location content with user intent in mind. We built 40+ high-authority backlinks from industry, property, and lifestyle publishers. Lastly, search-led blog content captured educational and transactional queries.

Listening to level up

One surprising insight came from call recordings — over 50% of inbound leads weren’t being handled effectively. With this intel, we delivered structured training advice to help the client’s internal team.

What changed: The results of February 2023 – May 2024 vs. February 2024 – May 2025

Our target:

We established clear, measurable targets:

  • Increase monthly organic leads by 50% YoY
  • Improve organic traffic by 40% YoY
  • Achieve top 3 Google rankings for core commercial keywords across multiple London locations

We achieved:

Measured from February 2023 – May 2024 vs. February 2024 – May 2025:

  • Organic traffic: 4,483 → 15,715
  • Organic leads: 20,063 → 81,724
  • Organic phone leads: 143 → 345
  • Total website traffic: 8,598 → 30,456
  • Total leads: 36,863 → 150,203
  • Total phone leads: 226 → 797

That’s a complete turnaround in search performance, with organic traffic increasing by 250.55% and organic leads increasing by 307.34%!

Inbound calls:

  • Call quality improved, lead conversion increased, and business impact grew.

What did our client have to say?

Ready to own your local market?

Whether you’re a trades business, a family-run service, or a growing company, Make Me Local’s SEO strategies are built to rank, convert, and scale. Let’s make you the first name people see – and trust. Get in touch at 0800 772 0022 or email hello@makemelocal.com.

Why this campaign was a game changer: What worked?

But we didn’t just patch it up — we rebuilt. Our team restructured the site architecture, rewrote every key page, crafted new content, and launched a link-building strategy that gave the domain real power.

We also provided internal training on lead handling, ensuring that no opportunity was missed once users discovered the site. Here’s why this strategy stood out:

  • A niche service, marketed on a mainstream scale
  • Hyper-local SEO in one of the UK’s toughest markets
  • Targeted, trust-driven storytelling paired with deep technical execution
  • Real results with long-term growth and zero shortcuts

In short, this is a perfect example of how strategic SEO can go beyond rankings and transform a business.

Looking for an SEO service that delivers measurable results?

You’ve seen the numbers – now it’s your turn.

From technical SEO to local authority-building, we know how to make your business visible and valuable online. Chat with our experts today at hello@makemelocal.com, call 0800 772 0022, or complete the contact form to schedule a consultation.

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.