Boost your business with effective advertising

Google Ads Agency

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We design and optimise high-performance Google Ads campaigns

Boost your business with Google ADS campaigns that generate real results.

At our agency, we specialise in creating bespoke Google Ads advertising campaigns to maximise your results. Through well-planned strategies and constant optimisation, we guarantee high performance for each advert, boosting your business’s visibility and improving your return on investment (ROI).

Audit and strategy for advertising on Google

  • Analysis of current accounts and campaigns

  • Benchmarking and comparison with competitors

  • Advanced segmentation and audience selection

  • Investment optimisation for maximum return

Types of campaigns in Google Ads

  • Search campaigns to attract active customers

  • Display Ads to increase brand awareness

  • YouTube Ads for traffic and engagement

  • Shopping Ads for e-commerce with optimal conversion

  • Performance Max for comprehensive performance

  • Remarketing campaigns to reactivate potential customers

Continuous management and optimisation of Google Ads

  • Creation and testing of effective advertisements

  • A/B Testing to improve conversion rates

  • Customised reports with key metrics

  • Campaign adjustment and scaling for continuous growth

Why is BIGSEO the Google Ads Agency you need?

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Google Premier Partner with proven experience

At BIGSEO, we are a Google Premier Partner. This not only reflects our experience and knowledge as an agency, but also our commitment to our clients’ success. With years of experience managing Google Ads campaigns, we know how to make the most of every resource to make your business stand out.

Tell us about your case

Advertising strategies optimised for your business

We know that every business is unique, which is why we design tailor-made Google Ads strategies. We work closely with you to understand your objectives and create campaigns that truly fit your needs, ensuring that every advertising action is optimised to deliver the best results.

Speak to one of our experts
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Proven results with clients across multiple sectors

No matter what sector you are in, we are specialists in helping businesses of all kinds improve their results. Whether you have an e-commerce business, a professional service or any other type of business in any sector, our agency has the tools and experience to maximise your success on Google Ads.

Check out our success stories

Data-driven approach to maximise ROAS

At BIGSEO, we make decisions based on real data. We constantly analyse, adjust and optimise your campaigns to ensure that every click brings you closer to your goals. Our data-driven approach allows us to maximise your return on investment and achieve the best possible results.

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What happens when you hire our Google Ads agency?

1

Free Google Ads Performance Optimization Audit

We analyze your active account parameters to erase loose match phrase bleed and optimize internal bid overlap.

2

Corporate Kick-Off & KPI Realignment

We bind your exact business margins to our operational strategy, defining target ROAS structures and CPA limits.

3

Advanced Keyword Curation & Auction Insights

We extract purely transational BOFU search strings and screen deep Auction Insights charts against core market rivals.

6

Performance Copywriting & RSA Optimization

We build out hyper-targeted Responsive Search Ads (RSAs) and clear extension assets engineered to scale click CTRs.

5

Advanced Conversions tracking & GA4 Hook

We implement Google Enhanced Conversions utilizing server GTM Server-Side frameworks to bypass browser tracking loss.

4

Prístine Account Architecture Design

We engineer low-friction campaign maps across Search ad groups, contextual Display assets, Google Shopping, and YouTube Video.

7

Merchant Center Feed Enrichment

We clean semantic title metadata layers inside Google Merchant Center and declare Custom Labels filtered by inventory gross margins.

8

Strategic Performance Max (PMAX) Guardrails

We launch optimized PMAX architectures under absolute guardrails, configuring brand exclusions and negative terms maps.

9

Negative Query Cleaning & Looker studio Panels

We feed automated bidding engines (Target CPA/ROAS) with sanitized First-Party Data and track absolute attribution in real-time dashboards.

1

Free Google Ads Performance Optimization Audit

We analyze your active account parameters to erase loose match phrase bleed and optimize internal bid overlap.

2

Corporate Kick-Off & KPI Realignment

We bind your exact business margins to our operational strategy, defining target ROAS structures and CPA limits.

3

Advanced Keyword Curation & Auction Insights

We extract purely transational BOFU search strings and screen deep Auction Insights charts against core market rivals.

4

Prístine Account Architecture Design

We engineer low-friction campaign maps across Search ad groups, contextual Display assets, Google Shopping, and YouTube Video.

5

Advanced Conversions tracking & GA4 Hook

We implement Google Enhanced Conversions utilizing server GTM Server-Side frameworks to bypass browser tracking loss.

6

Performance Copywriting & RSA Optimization

We build out hyper-targeted Responsive Search Ads (RSAs) and clear extension assets engineered to scale click CTRs.

7

Merchant Center Feed Enrichment

We clean semantic title metadata layers inside Google Merchant Center and declare Custom Labels filtered by inventory gross margins.

8

Strategic Performance Max (PMAX) Guardrails

We launch optimized PMAX architectures under absolute guardrails, configuring brand exclusions and negative terms maps.

9

Negative Query Cleaning & Looker studio Panels

We feed automated bidding engines (Target CPA/ROAS) with sanitized First-Party Data and track absolute attribution in real-time dashboards.

Advertising services on Google Ads

Comprehensive management of Google Ads campaigns

From creating advertising campaigns to continuous optimisation, our agency takes care of the entire process. We offer a comprehensive service so you can focus on what really matters, while we maximise the impact of your Google Ads.

Campaign optimisation to reduce costs and increase conversions

Our approach focuses on optimising each Google Ads campaign to reduce costs without sacrificing performance. We adjust bids, segment audiences appropriately, and improve ads to increase conversions, giving you the best return on every pound invested in advertising.

Google Shopping strategies for profitable e-commerce

For e-commerce businesses, we offer a highly effective Google Shopping strategy designed to showcase your products in an attractive way to potential buyers. With our experience as a specialist Google Ads agency, we increase your sales and maximise the profitability of every click.

Advanced remarketing and retargeting campaigns

We don’t let your visitors leave without a second chance. We work with remarketing campaigns to ensure that those who have already shown interest in your business have another opportunity to convert. Through advanced retargeting, we reconnect with them effectively, increasing the chances of conversion.

Book your free consultation

OUR METHOD

Success stories with Google Ads

Our work as an advertising agency specialising in Google Ads speaks for itself. We have helped companies from different sectors achieve extraordinary results. Whether it’s increasing sales, improving visibility or reducing costs, our success stories demonstrate how our personalised approach makes a difference.

Discover how we achieved this:

Increased visibility by 30 times with a local SEO strategy
200% increase in traffic and doubling of conversions
Increased e-commerce conversions in just 3 months
He multiplied sales and database with a launch funnel
He multiplied sales and his database with a launch funnel

TESTIMONIALS

We collaborate with individuals and companies seeking to increase their sales and strengthen their brand

“We grew from 1k to 83k visits per month in just 6 months.
We are very grateful!”

Jake Stainer

Typeform

“Impeccable!
Your SEO work is excellent!”

Jordi Barredo

Enrique Tomás

“We have achieved tremendous visibility and doubled our database.”

Toni Roca

Sports Law Institute

“Since we launched the new website, we started receiving quite a few contacts, and this has continued throughout this time, greatly increasing our workload.”

Elena Irastorza

CarasaLab

Benefits of hiring our Google Ads Agency

We do not believe in generic strategies or ready-made solutions that only waste resources.

When you choose BIGSEO, you not only get a team of experts, but also a partner who is committed to the growth of your business. We help you maximise the performance of your advertising campaigns, optimising every detail to ensure that your advertising investment translates into real, measurable results.

Data-driven analysis and optimisation

Reduction in cost per acquisition (CPA)

Increase in qualified traffic and conversions

Strategies tailored to each industry and business

We manage your Google ADS campaigns

We have worked with

This is how we maximise the return on your adverts

Book your free consultation

Media appearances

Passion for Digital Marketing

BIGSEO was created in 2012 by Romuald Fons, who has been recognized by Forbes, Eshow, and Brandea. He is internationally recognized as one of the most influential marketing professionals.

For more than a decade, Romuald Fons has dedicated his expertise to helping companies and entrepreneurs optimize their digital marketing strategies. His leadership has been instrumental in developing the largest Spanish-speaking SEO community in the world, benefiting more than a million people through his social media channels with specialized training in this field.

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Frequently asked questions about Google Ads

We want to help you make an informed and valuable decision. We answer several common questions.

What is the recommended minimum budget?

There is no mandatory minimum budget, as it all depends on the type of project, the sector and the objectives to be achieved. Each case is different: seeking brand visibility is not the same as generating direct sales or capturing qualified leads.

The larger the budget, the faster you can gather results, scale up and improve your return on investment.

How is the success of a Google Ads campaign measured?

Success is measured based on the objectives set: sales, leads, visits, clicks, or visibility. Key metrics may include:

CTR (Click Through Rate): percentage of clicks on impressions.

CPC (Cost Per Click): how much you pay for each click.

Conversion rate: how many people take the desired action after clicking.

ROAS (Return on Advertising Spend): how much you earn for every pound invested.

With a well-defined strategy and constant monitoring, you can clearly see what works and how to improve.

How long does it take to see results with Google Ads?

Google Ads can generate traffic almost immediately, but to evaluate real results and make strategic decisions, it is recommended to run the campaign for at least 2-4 weeks. During that time, data is collected, ads are tested, and keywords and bids are adjusted.

In highly competitive sectors or those with long sales cycles, the most solid results are usually seen after the first month with a well-optimised strategy.

Why hire an agency instead of managing my campaigns myself?

Managing Google Ads campaigns goes far beyond activating adverts. It requires technical knowledge, data analysis, constant testing, and daily optimisation.

A specialised agency brings you experience, strategy, and measurable results from the outset. It also saves you time, mistakes, and money by avoiding poor configurations or inefficient investments.

In short, if you want to get the most out of your budget, an agency is not an expense, it is a strategic investment.

Ready to scale your business with Google Ads?
Let’s talk!