Small Genk SEO and web studio known for programmatic local landing pages
About SilverLine Studio
SilverLine Studio is a two-to-nine person web design and SEO business founded in 2023 by Niels Castermans. Its headquarters is on Renerkesstraat in Genk, in Belgian Limburg, and it has a registered address in Plovdiv, Bulgaria, with a Bulgarian VAT number. It works mainly in Dutch for clients in Belgium and the Netherlands and also publishes English pages.
Its SEO work starts with an audit of technical health, content structure and authority, followed by a custom plan. Services include keyword research, SEO-led web design, local SEO, Google Business Profile optimisation, e-commerce SEO, link building, programmatic SEO, review building on Google, Tripadvisor and Trustpilot, Meta Ads, conversion rate optimisation, PR, hosting and optimisation for large language models. The site itself shows the location-page method in practice, with separate web design pages for more than 20 Belgian and Dutch towns.
Client reviews give the clearest evidence of results. VisualVibe, a photo and video business in Tongeren, received 40 new local SEO pages in May and June 2025 and saw a fivefold traffic rise and three direct sales from those pages. ECOTEST, which produces as-built plans and asbestos audits, reached the national top three for core asbestos inspection keywords. CVD Media saw monthly organic revenue nearly double after an audit and link building in 2024, and a Leuven marketing agency described the team as willing to experiment to find what works. All four Clutch reviews are rated 5.0.
Dentists should weigh one point carefully. The agency promotes a service named Chrome Signals Manipulation, sold as a 24-hour rank booster, along with CTR optimisation, exact match domain SEO and black hat Google Maps verification. Tactics that manipulate clicks or work around listing verification conflict with Google's guidelines and can put a Business Profile at risk. A practice hiring SilverLine for town-by-town treatment pages, technical fixes or AI search work should agree in writing which tactics are excluded. No healthcare or dental clients appear in its portfolio or reviews.
Pricing is more open than at most small studios. Rates run $50 to $99 an hour with a $1,000 minimum project, landing page mini-sites start at 1,499 euros, and a No Cure No Pay SEO option is offered, though its criteria are not published. Reviewers praise clear updates on when work starts, what is being done and when it will finish.
SilverLine Studio's Website
SilverLine Studio at a Glance
| Founded | 2023 |
|---|---|
| Team size | 2-9 employees |
| Headquarters | Genk, Limburg, Belgium |
| Other offices | Plovdiv, Bulgaria (registered address) |
| Leadership | Niels Castermans (founder) |
| Languages | Dutch; English |
| Pricing | $50-$99 per hour, minimum project $1,000+. Landing page mini-sites from 1,499 euros. A No Cure No Pay SEO option is advertised without published criteria. |
| Contracts & reporting | No Cure No Pay SEO option offered; specific terms not published. |
| Tools & partnerships | WordPress; Semrush; Shopify; Hostinger; Combell |
Dental Marketing Services
- Technical SEO audits
- local SEO and town-by-town landing pages
- Google Business Profile optimisation
- programmatic SEO
- link building
- review building
- SEO-led web design and hosting
- LLM and AI search optimisation
- Meta Ads
- conversion rate optimisation
Dental Clients & Results
- VisualVibe: website traffic up 5x, 40 local SEO pages and 3 direct sales (May-June 2025)
- ECOTEST: national top 3 for core asbestos inspection keywords (SEO from Jan 2024, reviewed Sep 2025)
- CVD Media: monthly organic revenue nearly doubled (Apr-Jul 2024)
Why Dentists Choose SilverLine Studio
- An engineering firm reached top Google rankings through its local pages
- Also serves a photo and video studio
- 5.0 from 4 Clutch reviews
- Rates of $50 to $99 an hour
Key Strengths
- Audits practice sites and builds links to steadily raise rankings
- Targets long-tail treatment searches that bigger practices tend to overlook
- Builds a local page for each town a dental practice serves
- Optimises practice sites for AI search and generative engine answers
How the DSA Score Breaks Down
Points earned: 50.1 of 100 (profile 44 × 0.8 + client feedback 14.9). DSA Score: 90/100
What Clients Say About SilverLine Studio
- 4 on review sites
Clients Most Often Praise
- Higher Google Maps & local rankings 4
- More new patient bookings 2
- Dental website design 2
- Value for money 1
In ShortClients praise unusually deep, experimental SEO/GEO knowledge, local programmatic SEO pages that lift traffic and bookings, and open communication.
SEO with zero-search/long-tail keywords and local programmatic pages brought more bookings, organic traffic and top-3 national rankings for asbestos inspection terms.
See it on clutch.coSEO and GEO across several projects raised rankings and site visits with timely deliverables; values their willingness to experiment.
See it on clutch.coSite audit plus 40 local SEO pages yielded fivefold traffic and direct sales; praised clear communication on timing.
See it on clutch.coShow 1 more client review
- Chesney Vanroy, Owner, CVD MEDIA LTD: Audit, fixes and link building steadily raised rankings and nearly doubled monthly organic revenue. Clutch, Jul 17, 2024
Where SilverLine Studio Is Listed
Questions Dentists Ask About SilverLine Studio
Has SilverLine Studio worked with dental practices?
No healthcare or dental clients appear in its portfolio or reviews. Its published results come from a photo studio, an engineering and audit firm and media businesses.
How do they approach local SEO for multi-town practices?
They build dedicated landing pages for each town served. One client received 40 such pages and saw a fivefold traffic increase.
Are there any risks in their service list?
They advertise Chrome Signals Manipulation, CTR optimisation and black hat Google Maps verification. These approaches conflict with Google's guidelines, so a clinic should exclude them in writing.
What does it cost?
Rates are $50-$99 an hour with a $1,000 minimum project. Landing page mini-sites start at 1,499 euros, and a No Cure No Pay SEO option is offered.
Who runs the studio?
Founder Niels Castermans leads the work, and clients mention him by name for clear communication.
Reviews of SilverLine Studio
No reviews on this site yet. Have you worked with SilverLine Studio? Your review helps other dentists choose.