SEO company in London (UK) with a proven track record in 27 countries

Award-winning professional SEO agency in London


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Professional SEO company Trustcorp is a UK-based SEO agency and was founded by merging the well-known Norwegian professional SEO agency Oslo SEO and a team of top SEO experts from the USA, UK, and EU.

We are the top-performing SEO agency in Europe in 2019, according to Clutch.

In the portfolio of our SEO agency, as of December 2019, there are 76 clients from 27 countries. In 2019, our clients' websites ranked in TOP-3 with more than 9'400 keywords with keyword difficulty over 50 around the world, from Japan to Monaco and the USA. The personal record of the company is increasing 71% of search traffic to 17K daily visitors in 1 month for a client from Turkey.

Along with regular local business, our SEO company leads successful projects in such highly competitive niches as online casinos, pharmaceuticals, airline tickets, hotels, and many others. Trustcorp uses the latest developments in data analytics and competitor analysis to achieve the highest and most ambitious goals of our clients.

Our mission is to bring the client's business to a new level and make its position unattainable for competitors.

SEO services

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Keyword research
Keyword research is one of the most important aspects of SEO practices. We collect all possible keywords for your business, clean them up, and split them into clusters. Solid keyword research is essential before you start any online activity
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Creating new and unique content is crucial for SEO optimization. Whatever language your customers speak, our UK-based team is there for you to create high-quality, SEO-optimized content. We work with native copywriters who have excellent writing skills.
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On-site optimization
On-page SEO is the practice of optimizing your webpages to rank higher in the search results. Our team delivers website optimization according to search engine requirements to increase the website's relevancy to targeted keywords.
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Link building
Backlinks are the fundamental signal for search engines. If done well, they not only improve your site's ranking but also boosts organic traffic to your site and increases crawl rate. Our team of experienced experts from the UK follow bespoke link building processes to yield maximum results and avoid penalties.
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The most efficient link building methods are networking and arrangements with bloggers, journalists, site admins, and key online opinion leaders (KOOL, influencers), which help to get people talking about your business in the United Kingdom.
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Customized reports are provided by the end of each month and include a list of completed tasks, improvements in rankings, and a checklist for your team for the next month/quarter.
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Penalty recovery
Our SEO experts have many successful recovery cases after algorithmic penalties such as Panda & Penguin or manual actions caused by a client's mistakes or by third-party "professional" SEO services.
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Consulting, or SEO with a transparent budget, is the most transparent and common way for the last 2 years of interaction between a client and an SEO company in London.
How do we achieve the goals for our clients?
Before you start an SEO activity or even a project in a niche, you need to understand the whole market and what is happening there.

Start with the TOP-3 competitors' SEO strategies: how much do they spend, and how exactly do they execute the strategy?

Based on this research, we can deliver the most efficient and professional SEO strategy for our clients to achieve goals.
Often you can see the offers for a free website audit; 95% of SEO companies offer it. Well... have you ever seen a car service with free car maintenance for any car brand? That's right. An SEO audit is not just passing some online tests; our team checks the website for more than 100 SEO parameters that can have an influence on website ranking (the full list is available here). We will give you your money back and three months of SEO consulting for free if you show us a free SEO audit that checks more factors than our team.
Semantic core – a complete list of keywords, their forms, and phrases that describe the activity, products, services, and fully cover the niche of the website. Simply put, they are the keywords related to your business.

The semantic core takes into account the desires and interests of users and corresponds to the business goals of the project.
Professional on-site SEO optimization fixes technical errors, increasing the website's speed for desktop and mobile, and meta tags and content optimization – your site becomes the most relevant to all targeted keywords for the search engines (and useful/attractive for your visitors).

Web analytics services are an effective tool for assessing the quality of traffic, content, site usability, analyzing your audience and evaluating ROI from various sources of traffic.

In order to get started on setting up web analytics, you need to define the goals.
Content optimization is the very first stage in professional SEO services. It can be made together with the writing of the article, or after. We recommend that you use the first option, and even better – optimize SEO content before writing it.

This strategy will allow you to avoid illiterately used keywords and protect yourself from losing logic in the article.
A systematic posting of backlinks to the website from other websites (referring domains) raises credibility in the eyes of search engines.

Our continuously updating experience says that high-quality backlinks are still a key factor in ranking. Therefore, we never stop testing new hypotheses and developing processes and departments in order to deliver high-quality backlinks.

That is why even third-party SEO agencies and specialists order backlinks for their small business clients from us.
SEO is a long-term marketing strategy that requires the continuous implementation of updates to take into account all the innovations of search algorithms.

Every month/quarter we create a checklist of the website's improvements that will help strengthen its position and achieve goals faster and more efficiently.



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of UK-based companies name "growing SEO" as their biggest priority in 2020
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of marketers say on-page content development is the most effective SEO tactic for businesses in the UK
61% of business owners say improving organic SEO is their top inbound marketing priority
The future of marketing is digital.
More than 90% of internet users in the UK use Google to search for services, products and brands, and over 55% find them through mobile devices.
We use our SEO strategies to help you generate quality website traffic and maximize your online potential with a focus on mobile and desktop searches.
I need:
Professional SEO company with 12 years of experience
1240+ successful SEO cases
95 SEO experts in our company
27 countries with TOP-3 results