Complete Change of Target Market and a 21.50% Increase in Site Visibility Since the Site Launch
In this case study, we reflect on how we managed to elevate the site visibility of a diesel engine supply client by 21.50% in only 18 months.
At Zelst, we’re delighted to work with and lift clients in various industries; our diesel engine supply client was no different. Despite undergoing a site migration and a complete shift in focus, we were able to successfully deliver significant visibility improvements for this client within just three months.
Here, we’ll discuss how we put together a strategy to help our client’s new website align more closely with their new desired target market. Read how, by changing our client’s focus, we were able to increase site visibility by 21.50% since its launch.
“Business has been really good recently, and we seem to be getting more work from the larger companies rather than the one-offs, which is a good sign.”
Our diesel engine supply client
The Challenge
Our engineering and manufacturing client in diesel engines wanted to adapt and redefine their online presence to align with a shifting focus and target market. They wanted to freshen up their website and place a razor-sharp focus on commercial audiences in the industrial sector.
So, our goal was simple: to increase brand visibility and attract leads from key industries and consumers reliant on diesel engines and parts.
The Approach
When it came to transforming this client’s search visibility amidst a site migration, we racked our brains to think about what good SEO tactics, content marketing tricks, and technical SEO improvements we could implement.
Here’s what our team did in more detail:
1. Full site audit
To kick things off, we did a full site audit to understand what pages were performing well, as well as what areas we could improve upon.
2. Targeted keyword research
Our keyword research identified the most relevant search terms for service pages and blogs that captured user intent at different customer journey stages. Discover more about how we conduct keyword research for content writing.
3. Competitor analysis
We conducted a competitor analysis for our engine supplier client in an effort to identify any new opportunities to stand out in the industry. Comparing sites across the industry helped us uncover where to level up our optimisation game for the client.
4. On-page and off-page optimisation
Following the research, we got to work optimising the website’s content including page copy. We also considered technical SEO, turning our attention to internal links and features to enhance mobile optimisation. Our aim in these efforts was to make the site friendly for both target users and search engines.
The Outcome
After putting our skills to the test and completing the site migration, we were able to help our client make positive gains despite the challenge of targeting a completely new market.
Here’s a breakdown of the results:
- 21.50% increase in search visibility
Since the site’s migration, our specialist engine supply client’s search visibility increased by 21.50%, accomplishing higher positions for a variety of keywords focused on the engine industry.

- Improved keyword rankings
Within these 18 months, our client enjoyed improving positions for 315 keywords. It also gained 30 new keywords in the top three and 79 new keywords in the top 10, with our keywords boasting high growth potential.
- Traffic increase
In the same period, the increase in visibility prompted more users to discover our client’s services, resulting in a 24.60% increase in organic traffic growth.

Want to Tap into Similar Success?
Here at Zelst, we believe the right strategies produce the right results. If you’re interested in us using search marketing to outrank your competitors, please do contact us today. Our team are always looking to get stuck into new projects and can’t wait to hear about yours!
Whether you want a new SEO strategy to gain visibility or see how PPC can elevate your marketing game, we can help.
Additionally, to further explore how we achieve gleaming metrics, check out the rest of our case studies.
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