SEA · GOOGLE ADS

SEA Agency Basel: Google Ads that measurably bring in new customers

As a SEA agency in Basel , we plan, build, and scale Google Ads campaigns with clear target KPIs – leads and revenue, not just clicks. From account analysis and tracking setup to Performance Max and Shopping campaigns, we deliver structured strategies, weekly optimizations, and transparent results. Our SEA experts support businesses in Basel, Zurich, Bern, Lucerne, and surrounding areas, taking into account local specifics such as multilingual search queries and cross-border target audiences.

Search engine advertising is more than just placing ads. It's about reaching your target audience precisely when they're actively searching for your products or services. With the right strategy, precise keyword research, and continuous optimization, we transform Google Ads and Bing Ads into reliable channels for qualified leads and measurable success. While search engine optimization (SEO) has a long-term impact, search engine advertising (SEA) delivers immediate visibility – ideal for businesses that want to quickly establish a presence in search engines.

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2000+

Satisfied customers

20+

Years of experience

7–14

Days until first campaign results

5.0

Google review

Services

What our SEA support specifically includes

As an experienced web agency in Basel, we offer a comprehensive SEA service that goes far beyond simply creating campaigns. Our services are geared towards measurable conversions and sustainable business success. We rely on transparent processes and use only trusted original sources for our data analysis.

Audit

Audit & Account Rebuilding by SEA Experts

Every successful SEA campaign begins with a thorough analysis. Our SEA experts examine your existing campaign structure, match types, ad copy, ad extensions, and budget and bidding strategies. We identify areas for improvement and weaknesses to fundamentally enhance your Google Ads performance. Our audit reveals where your budget is being wasted and where real opportunities lie. Simultaneously, we analyze your position in organic search results to identify synergies between paid search advertising and organic visibility. We exclusively use verified analytics systems as the primary source for your performance data.

Tracking

Tracking & Data Quality

Without accurate tracking, there's no effective optimization. We implement Google Analytics 4 (GA4) and integrate it with Google Ads and Bing Ads, configure Consent Mode V2, and optionally offer server-side tagging via Google Maps (GTM) servers and call tracking. This ensures that every conversion is accurately recorded, so you always know which campaigns are actually delivering results. This technical foundation is crucial for the success of your search engine advertising and forms the basis for informed decisions across all digital marketing channels.

E-commerce

E-commerce & shopping feeds

For online shops, we manage your Merchant Center, optimize product feeds (titles, attributes, exclusions), and strategically implement Performance Max and Shopping campaigns . We review CSS options and ensure your products are optimally presented in search results – especially important for e-commerce companies in Basel and Switzerland. The right search engine ranking often determines success or failure in online retail. Our Trustindex ratings from satisfied e-commerce clients confirm the quality of our work.

B2B

B2B lead generation

For B2B campaigns, we define qualified conversions such as form submissions, calls, or demo bookings. With lead scoring and offline conversion import, we connect your Google Ads data with CRM systems, allowing you to see precisely which SEA campaigns are generating not only inquiries but also paying customers. This integration enables precise performance measurement and continuous improvement of your marketing strategy. The original source of all conversion data remains fully traceable at all times.

creativity

Creativity & Tests

We develop RSA (Responsive Search Ads) variations with a well-thought-out pinning strategy, test different ad formats, and create compelling visuals for Performance Max and YouTube campaigns. In addition, we offer CRO (Conversion Rate Optimization) consulting for your landing pages. Good ads alone aren't enough – the entire user journey has to be rightso that clicks actually turn into customers.

Brand Safety

Brand Safety & Quality Control

Your brand should only appear where it belongs. We create comprehensive negative keyword lists, monitor placements on Performance Max and YouTube, and continuously analyze the search terms that trigger your ads. This way, we avoid wasted ad spend and protect your budget from irrelevant search queries. We also use Bing Ads as an additional channel to strategically expand your reach.

PROCEED

Your plan for SEA success

We know that businesses need fast results. That's why we've developed a structured plan that gets your campaigns up and running quickly while laying a solid foundation for long-term success.

Phase 1

Audit & Tracking

Complete account analysis, definition of your target KPIs (CPA/ROAS), setup of GA4 and Ads integration for Google and Bing, consent mode implementation, optional GTM server and call tracking

Phase 2

Structure & Assets

Development of a campaign blueprint (Search/Performance Max/Brand/Competitor/Remarketing), creation of keyword sets with precise match types, formulation of compelling RSA texts and assets, testing of the Merchant Center for e-commerce

Phase 3

Launch & Learning Phase

Soft launch with a staggered budget, testing of different bidding strategies (tCPA/tROAS), daily monitoring of search terms and placements

Phase 4

Optimization & Scaling

Budget shifting based on performance data, A/B testing for assets and headlines, query nesting, creation of negative lists, first comprehensive monthly reporting with a concrete action plan. This structured approach ensures that your campaigns are on the road to success from the start and are continuously optimized.

CAMPAIGN TYPES

Campaign types for maximum visibility

Not every campaign is suitable for every goal. We strategically use different campaign types to maximize your search engine visibility and achieve your specific business objectives:

Search campaigns: Classic text ads for non-brand, brand, competitor and RLSA (Remarketing Lists for Search Ads) – ideal for targeted keywords with high purchase intent
Performance Max: Google's AI-powered campaign format with asset groups that automatically runs across all Google channels – effective for e-commerce and lead generation.
Shopping & Merchant Center: Product ads with images and prices directly in the search results – indispensable for every online shop
YouTube campaigns: Video ads for reach, consideration and demand capture – especially effective for brand building and remarketing
Local Campaigns: Focus on maps and store visits – ideal for businesses and service providers with a physical presence
Remarketing: Targeted outreach to visitors who already know your website – highest conversion rates
Bing Ads: In addition to Google, we also offer campaigns on Bing to unlock additional reach among specific target groups and to utilize more cost-effective CPCs.

In addition to our SEA services, we also offer professional SEO support to simultaneously strengthen your organic visibility. The combination of paid search engine advertising and strategic search engine optimization is often the key to sustainable online success and a dominant presence in search results.

Local Expertise

SEA advertising agency Basel with local expertise

As a SEA advertising agency based in Basel and located in the region, we are familiar with the local characteristics of the market.

Our SEA agencies offer tailored solutions, especially for companies in the life sciences & pharmaceutical, industrial & logistics, healthcare, real estate & construction, and service sectors. We consider multilingual search queries (German/French/English), cross-border target groups, and regional search intent in our geo-targets. We optimize your campaigns for all relevant search engines, including Bing, and ensure prominent placement in local search results. Our trust index, with over 2,000 satisfied clients, speaks for itself.

Many of our clients also operate professional webshops, for which we develop the complete online marketing strategy – from technical implementation and shop optimization to paid search engine advertising.

optimization

Our optimization playbook: This is how we work

Successful campaigns don't happen by chance, but through systematic optimization using proven methods. Our playbook includes:

Query targeting: We use exact-match clusters and phrase harvesting to precisely target your ads to relevant search queries. Negative keyword sculpting helps us avoid wasted ad spend and maximizes the relevance of each campaign. This applies to both Google and Bing Ads.

RSA methodology: Responsive Search Ads with 12–15 headlines, strategic pinning (only where appropriate), and continuous monitoring of asset scores. The goal is a score of ≥ "Good" for all ad elements.

Bid management: We use target CPA or target ROAS depending on the objective, consider learning curves, and adjust budgets weekly based on performance data. No "set and forget" approach – but active management for optimal results.

Performance Max Control: Asset groups are structured according to intent and product range, brand exclusion lists prevent cannibalization with search campaigns, and we use search term insights for continuous improvement.

Shopping & Feed Optimization: Product titles including brand, type, and main attributes; GTIN maintenance; strategic exclusion of low-margin products. We also offer technical support for Shopify stores

Conversion Rate Optimization: Above-the-fold value proposition, smooth forms, trust elements, and continuous A/B testing. Combined with our web design expertise from Basel , we create landing pages that convert.

Reporting

Reporting & Transparency: You are in control

We believe in absolute transparency. That's why you will receive:

Monthly performance reports with target/actual comparison, cost per conversion, ROAS, most important search terms, asset scores and a concrete to-do plan for the following month – the original source of all data is available to you at any time.
Live dashboards via Looker Studio are available upon request – you can view your campaign performance yourself at any time.
SLA guarantee: fast response times, emergency support for launches and time-critical actions
Strategic reviews to adjust the overall strategy and plan new initiatives

For customers who also want their website technology professionally managed, we additionally offer WordPress support and hosting services .

Common mistakes

Common SEA mistakes – and how to avoid them

In our many years of experience, we have repeatedly seen the same mistakes that cost companies money. We consistently avoid these pitfalls:

Focus on clicks instead of target-based management – we optimize for conversions and revenue
Performance Max without clean asset groups and exclusions – we structure PMax campaigns strategically
Conversions without value or quality check – we only track qualified conversions
Missing negative keyword lists and query control – we screen search terms daily
Untested, slow landing pages – we test page speed and user experience
No systematic link between Google Ads and CRM – we implement offline conversions
Neglecting organic presence – SEA works best in combination with professional search engine optimization
Lack of diversification – relying exclusively on Google without using Bing as an additional channel

SEA CONSULTING

SEA Consulting: A Holistic Approach in the Marketing Mix

Our SEA consulting goes beyond mere campaign management. Search engine advertising unfolds its full potential when it's part of a comprehensive online marketing strategy . We think outside the box and combine SEA with:

Organic search engine optimization for sustainable, cost-efficient traffic and long-term visibility
Content marketing and landing page optimization for better conversion rates
Social media advertising for additional reach and audience targeting
Email marketing for existing customer activation and lead nurturing
Conversion rate optimization for better utilization of traffic from all channels

As a full-service agency, we can also support you with the technical implementation – from WordPress web design development and web applications to specialized e-commerce solutions. The technical foundation of your website is crucial for how well you rank in search engines and how effectively your paid campaigns perform.

SEA + SEO Synergies

Leveraging synergies between SEA and SEO

The intelligent integration of search engine advertising and search engine optimization gives you a decisive competitive edge. While SEA creates immediate visibility, professional SEO allows you to build a sustainable organic presence. We use insights from your Google Ads campaigns to refine your SEO strategy: Which keywords convert best? Which ad copy convinces your target audience? This valuable data flows directly into the optimization of your organic content.

At the same time, strong organic rankings protect your budget. If you rank #1 organically for your most important brand keywords, you can focus your paid campaigns on other areas. This data-driven integration of both channels maximizes your overall search engine presence and optimizes your marketing ROI. Our Trust Index confirms that this holistic approach delivers measurable results.

Why We

Why choose Masterhomepage as your SEA agency?

"Over 2000 satisfied customers form the foundation of our success. Every single collaboration stands for trust, partnership and quality, which we embody in all our projects."

Our long-standing customer relationships speak for themselves. For years, many companies have entrusted us not only with their Google Ads campaigns, but also with their entire digital infrastructure – from hosting and marketing consulting to technical maintenance. Our Trust Index, averaging 4.9 out of 5 stars, confirms the high level of customer satisfaction.

What sets us apart:

Local roots: We are based in Basel and know the market firsthand.
Technical expertise: From tracking to feed optimization, we master all technical aspects of implementation.
Cross-industry experience: We have successfully managed campaigns for life sciences, e-commerce, B2B service providers, real estate and many other industries.
Measurable success: Our customers see concrete KPIs and results, not empty promises – our Trustindex speaks for itself.
Personal service: Short communication channels, fast response times, dedicated contact persons
Full-service approach: From strategy and implementation to ongoing support – all from a single source.
Holistic expertise: We understand both paid advertising and organic search engine optimization and create optimal synergies.
Platform diversification: In addition to Google Ads, we also strategically use Bing Ads for maximum reach.

Our long-standing customer relationships speak for themselves. For years, many companies have entrusted us not only with their Google Ads campaigns, but also with their entire digital infrastructure – from hosting and marketing consulting to technical maintenance. Our Trust Index, averaging 4.9 out of 5 stars, confirms the high level of customer satisfaction.

Frequently Asked Questions (FAQ)

You'll usually see initial data within 7–14 days of campaign launch. Learning phases for automated bidding strategies like Target CPA or Target ROAS typically last 2–4 weeks. During this time, Google collects crucial conversion data to optimize its algorithms. After about 4 weeks, we have a sufficient data foundation for informed optimizations and measurable results.

Get started now: Free SEA consultation

Let us analyze your Google Ads account. In a free 30-minute SEA consultation, we'll identify 3-5 immediate actions you can take to generate more qualified leads. We'll show you exactly where your budget is being wasted and what quick wins are possible.

Book your free and non-binding initial consultation now

Or request a detailed quote for your SEA campaigns directly. Together, we'll develop an SEA strategy that fits your goals, budget, and target audience – and delivers measurable results.

+41 61 681 54 50 Enquire now