Why Choose Bertan.NET as Your London SEO Agency?
Choosing an SEO agency is a decision about expertise, communication and how effectively the work supports your business.
Bertan.NET combines long-standing SEO experience with a strong focus on technical optimisation, international search and website performance.

SEO Experience Dating Back to 2006
SEO has been the core of Bertan.NET’s business since 2006. This experience spans different stages of search engine development, changing technical requirements and the evolution of organic search strategies.
It provides a broad perspective on website optimisation while keeping the work focused on current search requirements and the specific challenges of each project.
Experience with International Brands
Our experience includes SEO projects involving Bayer’s European websites and multilingual brands such as Aspirin, Bepanthol and Bepanthen.
Projects have involved different markets and website requirements, helping inform a structured approach to international search visibility and technical optimisation.
The requirements of each business are different, so recommendations are developed around the website and its objectives rather than applying a standard solution.
Technical SEO Beyond Basic Optimisation
Our focus extends beyond page titles and keyword placement.
We investigate the technical and structural factors that influence how websites are accessed, interpreted and indexed, including architecture, canonicalisation, migrations, performance and internal linking.
This is particularly useful when a website has complex requirements or previous SEO activity has not addressed the underlying problem.
SEO Informed by Data
We use available search performance and analytics data to understand how a website is performing and where improvements may be worthwhile.
This includes examining search queries, landing pages, clicks, impressions and conversion indicators where suitable measurement is available.
The intention is to connect SEO activity with meaningful evidence rather than relying on unsupported claims or rankings in isolation.
A Strategy Built Around Your Website
No two websites have exactly the same requirements.
Your SEO strategy should reflect your market, competition, technical environment, available resources and business objectives.
We prioritise work according to the issues identified and the opportunities that are most relevant to your business.
How We Approach an SEO Project
1. Initial Consultation
We discuss your business, target audience, current website and reasons for seeking SEO support.
This helps establish the outcomes you want to achieve and whether the main opportunity involves technical SEO, service-page optimisation, international search or a broader organic growth strategy.
2. Website Assessment
We review the available technical, content and search performance information to establish a baseline.
The assessment identifies existing strengths, potential obstacles and areas that require further investigation.
3. Prioritised Strategy
We develop recommendations based on their relevance, likely value, implementation requirements and dependencies.
This creates a practical roadmap rather than an undifferentiated list of tasks.
4. Implementation and Optimisation
Depending on the agreed scope, work may include technical changes, content improvements, internal linking, migration support or collaboration with your development and marketing teams.
Implementation is guided by the findings of the assessment and the priorities established for the project.
5. Performance Review
We monitor available search and website data to understand the effect of completed work and identify the next opportunities.
SEO results depend on factors such as competition, website history, implementation speed and changes in search behaviour. Regular evaluation helps keep the strategy aligned with the evidence.
Discuss Your SEO Requirements with Bertan
Your website may already have valuable content and established organic visibility. The next opportunity could involve resolving a technical issue, improving a key service page or developing a clearer strategy for competing in your market.
Bertan helps businesses assess these opportunities through technical SEO, website optimisation and data-led search consultancy.
If you are looking for a London SEO agency with a strong technical focus and experience across international websites, let’s discuss your requirements.
Book a free SEO consultation to discuss your website and identify potential areas for improvement.
Contact Us