SEO Agency Leeds

Leeds-based Digital Marketing & SEO for Companies in Leeds. Assertive has been delivering SEO services for over 15 years. 

Leeds SEO & Digital Marketing Agency


We Boost Your Online Presence and Drive Traffic to Your Website

Search engine optimisation is one of the most essential aspects of digital marketing, and in today’s internet-driven world, you won’t survive without it. Assertive Media is one. As a leading SEO agency, Leeds based Assertive offer a range of search engine optimisation services for growing businesses.

Whether you’re looking to drive more traffic to your website or want to expand into new territory, we can support you every step of the way.

Data-Driven Analysis to Create Long-term Results

Smart SEO is about using metrics to track and plan the right strategy for an individual business. While many agencies offer a one size fits all package, we understand that your business is unique in every way. 

Your goals, budget, and competitors define factors in the SEO service we create for your individual needs. We can gain remarkable insights by using market research and analysis tools. 

At Assertive, we don’t play guessing games. Everything we do comes from performing analysis and looking at how we can use the results to reach your target audience and grow your business.

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Assertive is the #1 healthcare SEO agency

For over 15 years, Assertive has been delivering SEO for healthcare clients. Our approach to healthcare SEO is rooted in a deep understanding of the industry's nuances and the critical nature of healthcare decisions.

We combine this knowledge with revolutionary SEO techniques, setting a gold standard in healthcare digital marketing.

Our data-driven, patient-centric strategies are designed to position you as the leading choice in a crowded digital landscape, standing out in the search engines as the #1 healthcare service provider in your field.

SEO Case Study

One of our most recent marketing client case studies


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Allianz Global Investors

Assertive delivered a strategic PPC campaign for Allianz Global Investors to help increase sign-ups & campaign awareness whilst maximising ROI & keeping CPA down.

Assertive delivered a strong PPC campaign with very good results. I wouldn’t hesitate to recommend them.

Client Name – Designation

Allianz Global Investors is a global investment management firm managing assets on behalf of institutional & retail clients.

Leeds SEO Services

We offer a range of SEO services that will help to grow your visibility. Whether you’re a small business or a large enterprise, our expert team can deliver specialist support to move you towards your goals.

Keyword Research

When it comes to SEO, keywords are at the foundation of any strategy. They’re the terms people use to search for products and information, so it’s essential you use the right keywords for your SEO campaign. 

New businesses often use high volume keywords, but they come with a lot of competition. The trick to keyword research is finding high-volume, low-competition words that will boost your ranking. 

Assertive specialises in taking small businesses and boosting their online presence. We work hard to deliver a great experience and understand what it will take to expose your company to a broader audience.

On-Page SEO


Using your website to bring in more leads is an SEO strategy that needs a lot of attention. Where will you place your keywords? How will they attract more leads? If you’re struggling to use keywords properly, our on-page SEO service will build upon your foundations to create and execute an on-page SEO campaign that wins. 

By looking at how to naturally integrate keywords into your content and making sure every page has a comprehensive meta description and title tags, we can guarantee that your business will become more accessible to searchers.

Content Marketing


Content is the best way to get your message out there because the days of traditional selling are gone. It offers an excellent opportunity to connect with your audience, and it’s also a way of ensuring you use your keywords wisely. 

Compelling content with on-target SEO is a match made in heaven. They make sure Google can recognise the content and draw audiences to your website when they find blog articles, social media posts and case studies informative. 

We have a talented team of writers that consistently deliver high-quality content that turns readers into loyal customers. 

Everything we create is 100% original, and we don’t do rewrites. If your blog posts aren’t converting like you want them to, we guarantee our writers and SEO experts will create something incredible.

Penalty Recovery

If you’re unlucky enough to receive a Google penalty, then it’s only natural to worry. Google wastes no time punishing people that go against their rules, but that doesn’t mean it’s game over for your business. 

Our specialists will look at your website and come up with a recovery plan. It takes a lot of time and effort to remove a penalty, but your future marketing efforts will suffer if it isn’t done.

Link Building


Link building is the process of getting high authority websites to point their readers to your site. A healthy link profile is still essential today, but many try to take a shortcut and end up with Google penalties. 

We deliver real-time search engine results, so you can track the success of your campaign. Internal links are also essential to create a website with strong navigational features.

Technical SEO


For most businesses, technical SEO is the practice of evaluating and fixing the technical issues with your website. Page speed is a determining factor in how Google chooses to rank a site, and it’s also essential to optimise for mobile devices. 

Analysing the technical aspects of your site is difficult, but our professional team will fix any issues that could slow down your growth.

Local SEO

If you have a small business that provides services or sells products to people in your community, you need a comprehensive local SEO strategy. With services such as optimising your mobile searches, utilising Google My Business and putting a comprehensive SEO strategy in place, we can support you to become the community-based business that people love.

100% Free SEO Audit


The most important thing for any business to base their decision on is the state of their website. Whether you choose to work with Assertive or not, we offer each potential customer a free website audit. 

Our team of analysts will look at your online presence, how your site ranks against others on organic search and create a report based on our findings.

Why Every Business Needs an SEO Strategy

Search engine optimisation is vital for businesses to survive because the way we shop, live and communicate is vastly different today. Rewind to 1990, and most people used directories like The Yellow Pages to search for businesses. 

It was more likely that people would shop locally because it was accessible to source items. 

A weekend at the local shopping centre meant people could access large brands, and brochures, leaflets, radio and tv ads were how a business connected with their audience. 

Today, it’s all about the internet.

If they Can’t See You, They Don’t Know You Exist.

People use search engines like Google to find information and products. It’s simple, effortless, and two or three words can give someone access to everything they want and need. 

The internet gives both people and businesses more opportunities, but it also makes it harder to stand out. 

SEO is vital because it gets your website ready for Google, Bing and other search engines. When people search for a product or service, Google crawls through its resources to find pages that match the query. It will then display results based on what it finds. 

To put it simply, if you don’t incorporate the right keywords and phrases into your digital marketing strategy, you won’t rank on the search engine results page, and people won’t be able to find you.

Inexpensive, But Effective

If you’re one of those lucky businesses with an unlimited budget, then PPC advertising is an excellent solution. However, many companies find they don’t have the budget to compete with more prominent brands and lose opportunities. 

SEO campaigns are long term investments for growing companies. Once the work is completed, and the optimisation SEO is in place, you can sit back, relax and appear more on organic search.



When someone uses a search engine, they’ll usually choose a relatively high company because it gives the impression that the business is more reputable. People don’t want to hunt for a product, and they certainly don’t have the time to find you. 

Implementing a solid SEO strategy shows you understand your target audience and can help them fulfil their needs.

Builds Relationships

Marketers used to tell people why they want a product or service and push them to make a purchase. Today, we understand that the customer comes first, and an in-direct approach works more than the in your face sales drive. 

SEO is a significant aspect of content marketing, and the right blog posts and website copy can build long-term relationships between companies and their target audience. 

When people know they can find what they need, they’ll return as customers because you offer convenience.

Our SEO Brands

Why Choose Our Leeds SEO Company?


With so many Leeds SEO companies, we understand that you’re spoiled for choice, but know that as a digital marketing agency, we offer a lot more.

12 Years Strong

Assertive was founded 12 years ago, and during that time, we’ve gone from strength to strength. While many other agencies have fallen, we’re one of the UK’s oldest around. How did we achieve this? 

We listen to our clients and always deliver on our promises. 

SEO isn’t an easy task, but we know our dedication to offering tangible results that lets companies grow is why our clients stay with us long-term.

Multi-Talented Team of Professionals

As a professional digital marketing agency, we’re lucky to have a team of talented SEO experts to deliver strategic optimisation services. They collaborate without creative writers, which ensures that you have links and content that encourages business growth. 

From our customer support agents to creative writers, SEO experts and project managers, we cover all bases of your campaigns to make sure you receive the best support.

Zero Black-Hat Techniques

Black-hat SEO is the fastest way for a company to destroy its potential. If something seems too good to be true, it usually is. Unfortunately, many of our clients found this out before they came to us. 

Some Leeds SEO agencies promise to get you on the first page of Google within three months, which sounds impressive, right? 

The problem is, they use black-hat techniques to get you there, and Google almost certainly always finds out. 

When Google issues a penalty to a website, it results in lower rankings and inadequate authority and trust levels. 

Basically, a Google penalty is similar to a CCJ. It will haunt you for a long time to come, and you’ll have to work five times harder to boost your online presence.


Why are black-hat techniques bad?

Black-hat techniques are basically a way to trick the system and get on the first page of Google. But a corrupt digital marketing agency will achieve this by spamming websites with your links, placing links on low authority sites, and some will even paste a link into a web page, then change the font colour to mix the background.

Basically, black-hat SEO is cheating. You will get found out, and it won’t do your business any favours.

Do you only use white-hat techniques?

Yes. We never go against the guidelines Google, Bing and other search engines put in place. There’s a lot of work involved, but it’s an incredible feeling for everyone involved when your website does rank.

Do you guarantee you’ll get me on top of Google?

We never make a first-page promise to our clients because the fact is – no agency can make those promises. 

We promise that we’ll do everything we possibly can to ensure you have the best opportunity to appear on that first page. 

White-hat link building means you have to earn backlinks, which takes more time. One high-quality white hat link is worth much more than 1000 poor quality black hat links.

So, while we can’t ever promise that we’ll get you on the first page of Google, we do promise that we’ll deliver strong links and compelling content that will give you an excellent opportunity.

Why should I choose Assertive as my Leeds SEO agency?

We’ve been around the block more times than we can remember and have grown from a small digital marketing agency to the UK’s largest SEO agency. How? Through expert advice, an unwillingness to compromise on quality and a dedication to offering the best SEO services.

Get Your Free SEO Audit

Your free SEO audit will analyse your current organic presence, page optimisation and look at how your business compares against others. A comprehensive idea of your websites current health will give us the best opportunity to come with a strategy to get you on the search results page.

You don’t have to partner with Assertive, but we hope that you’ll consider us as your Leeds SEO agency.

Would You Like to Know More About Our SEO Company?

When it comes to building a strong online presence for your business, there’s no time like the present. 

As an agency in Leeds that will always go above board to ensure your SEO campaigns create tangible results, we’re confident that you’ll be highly impressed with the dedication and commitment our team offer each client we work with. 

If you’d like to appear higher on the search results and have an expert team to support your content creation, please don’t hesitate to contact our friendly team. 

We’re available through telephone, email and through the contact form on our website. 

It would be a pleasure to work with you.

The Four-Step Process to SEO Consulting

Our SEO team doesn’t believe in red tape, which is why we try to streamline our onboarding process, so you can skip the boring stuff and get straight to optimisation strategies that will grow your business.

Are you considering a new agency?

We can provide a quotation / response to RFP's for SEO services including auditing, consultancy, training & strategy execution. We provide bespoke SEO campaigns tailored to your growth objectives.


Book a 1-1 Call with Assertive to Discuss Your Organisations Needs

Book a call - discuss your objectives & current pain points, growth plans, ROI targets & receive a tailored quote that takes into consideration your growth needs as well as your current organic status.

Daniel Carter Founder/Senior SEO