SEA Agency for Profitable Search Engine Advertising

  • Focus on leads, revenue & ROI instead of just clicks
  • Permanent contact person with deep campaign expertise
  • Transparent reports & clear recommendations instead of a data desert
Free potential analysis
4.9
Based on 33 reviews
 Rheinwunder, the SEA agency from Bonn 

SEA-Marketing, which turns clicks into customers

We plan, launch, and optimize your campaigns in Google Ads and Microsoft Advertising – data-driven, transparent, and with a clear focus on your business goals. This is how clicks turn into qualified inquiries and measurable revenue.

The right SEA strategy for your growth

We develop a SEA strategy that fits your business model, budget, and growth goals. For this, we research relevant keywords, structure your accounts neatly, and formulate ad texts that really click – in Google Ads, Microsoft Advertising (Bing) and other search engines.

Top placements when your customers search

With paid search ads, we place your offers exactly where your target audience is actively searching – even before the organic results. This ensures more visibility, qualified traffic to your website, and significantly more opportunities for leads and sales.

Daily monitoring instead of blind campaigns

We don’t just let your campaigns run: We check the most important metrics daily, test ads and keywords, and continuously adjust bids, budgets, and target audiences. This way, you optimize your advertising budget and improve performance step by step.

 Why SEA for your company? 

Win customers through search engine advertising with Rheinwunder

With Search Engine Advertising (SEA), we make your offer visible in search engines like Google and Microsoft Advertising – exactly at the moment when potential customers are searching for a solution. Instead of abstract traffic, it’s about measurable leads, sales, and inquiries – with clear goals, clean tracking, and ongoing optimization.

We explain the basics of SEA in detail in our wiki article “What is SEA?” – here we mainly show you what SEA can do with Rheinwunder for your company.

Quick, measurable results

In contrast to SEO, which has a more medium-term effect, SEA delivers visibility quickly. As soon as your campaign is live, your ads appear in the search results. This is ideal for new businesses, seasonal offers, or short-term promotions where quick results are crucial.

Target people who are already searching

The great advantage of search engine advertising: You are addressing people who already want to solve a specific problem. Users have a certain search intent – they are looking for a solution, not for entertainment. SEA is your chance to present your product or service with finely tuned ads to exactly the people who need it right now.

Maximum flexibility in budget & setup

Search engine advertising can be adjusted at any time: increase or decrease budgets, test new campaigns, respond to seasonal fluctuations. Unlike many traditional channels, you see changes in the campaign structure immediately in the results. This keeps you as a company flexible and able to respond quickly to the market.

Are you wondering if SEA is right for you?

Our experts will discuss with you, without obligation, how SEA can be used for your company and what results are realistic. Together, we will find out which strategy makes sense – or whether another channel is a better fit.

Ein Mann mit Brille sitzt lächelnd an einem Tisch vor einem Logo mit der Aufschrift rheinwunder DIGITAL STRATEGY.
Contact person:
Gaspard von Harnier
0228 243 313 53
Send contact request now!
Balkendiagramm: Google 84,62%, Bing 7,57%, Yandex 2,43%, Yahoo 2,10%, DuckDuckGo 1,68%, Ecosia 1,27%, Andere 0,
 Search Engine Advertising - Focus on Google 

Around 85% market share: Why Google Ads is indispensable for SEA

In Germany, according to current figures, around 85% of all search queries are made on Google. Bing, Yahoo, DuckDuckGo, Yandex & Co. share the comparatively small remainder. For companies, this means: Those who are visible on Google reach the majority of potential customers in the search.

With Google Ads, we place your offers exactly when people actively search for suitable products or services – in classic search, in the shopping area, or in the network of partner sites.

As a certified Google Ads agency we support you in covering relevant search queries, reducing wastage, and measurably achieving your business goals.

 Full range of search engine marketing 

Efficient search engine advertising with Rheinwunder

Zwei Frauen im Büro, eine tippt am Computer, die andere schreibt in ein Notizbuch.

With efficient search engine advertising from Rheinwunder, you reach your target audience at exactly the right moment. Our tailored SEA strategies ensure maximum visibility in the search results of Google & Co. and sustainably increase your traffic.

Google Ads

With Google Ads you reach potential customers exactly when they are actively searching for solutions. Through precise targeting, suitable keywords, and compelling ad texts, we ensure that your campaigns perform rather than just run.
With Rheinwunder, you increase your reach, improve click quality, and achieve measurable results – thanks to a clearly structured and data-driven Google Ads setup.
Learn more about our Google Ads support

Bing Ads/ Microsoft Ads

With Bing Ads or Microsoft Advertising you expand your visibility beyond Google and utilize a frequently underestimated search network. Especially in the B2B and desktop areas, there are exciting potentials: additional reach, often cheaper click prices, and new customers that you cannot reach through Google. We align your campaigns so that they seamlessly integrate into your existing SEA strategy and your budget is efficiently distributed across both platforms.
Learn more about SEA with Microsoft Advertising

Google Display Marketing

Leverage the power of Google Display Network to showcase your brand on millions of websites, apps, and YouTube. With visually appealing banner and video ads, you reach your target audience where they are active online. This effectively boosts your brand awareness, guides users along the Customer Journey, and builds long-term customer relationships.
Learn more about our Google Display campaigns

Targeted Remarketing

Bring back potential customers who have already shown interest in your products or services. With targeted remarketing, we address users who have already visited your website and show them tailored ads again. This increases your conversion rate, reduces wastage, and maximizes existing traffic.
Learn more about our remarketing strategies



 Check SEA potential now 

Are your SEA campaigns really at their limit?

We review your existing Google and Microsoft Ads account, uncover wastage, and show you specifically where there is still potential for more leads and revenue.


Secure a free SEA check
 This is how we work as a SEA agency: 3 steps to measurable results  

What does a SEA agency do?

As a SEA agency, we support you in being visible with paid ads in search engines like Google exactly when potential customers are actively searching for your services. We develop the right strategy, set up campaigns technically correctly, and ensure through ongoing optimization that your advertising budget pays off maximally. In doing so, we focus not just on clicks, but on leads, inquiries, and revenue.

1

We analyze your starting situation, goals, and competitors and check what your target audience is actually searching for. From this, we develop a clear SEA strategy with suitable keywords, target groups, budgets, and KPIs – so you know exactly how your advertising budget is being used.

2

Setup & Launch

We set up your accounts (e.g. Google Ads, Microsoft Ads) in a structured way, create compelling ad texts and implement clean tracking. This ensures that from day one, only relevant users are targeted and every conversion is clearly measurable.

3

Monitoring & ongoing optimization

We monitor performance daily and derive concrete optimizations – from keywords to budget. The goal is to reduce your cost per click and per conversion, increase the number of qualified inquiries, and continuously improve the ROAS on your SEA budget.

 Where the differences lie – and which channel better suits your goals. 

Search Engine Advertising vs. Social Media Ads

SEA and social ads are not competitors, but complement each other – they target different points in the customer journey.
The main differences at a glance:

  • Search intent vs. Scrolling
    SEA reaches people who are actively looking for a solution. Social ads catch users in the feed who are not actively researching.
  • Performance vs. Reach
    SEA is often the most direct way to measurable inquiries and revenues. Social ads are particularly suitable for brand building, inspiration, and re-engagement.
  • Keyword vs. Audience Logic
    With SEA, you control through search terms and bids. In social ads, target groups, interests, and creatives are at the center.
  • Utilizing demand vs. Creating demand
    SEA utilizes existing demand in search. Social ads help to generate new demand and introduce target groups to your brand early.

In many cases, the combination of both channels is the strongest – SEA delivers quick, measurable results, social ads provide additional visibility and demand.

 

 Why customers work with Rheinwunder – and stay: 

What makes Rheinwunder your perfect SEA agency?

Drei Personen arbeiten lächelnd an Computern am Schreibtisch.

Our SEA experts are here to assist you – from the initial potential analysis to the ongoing optimization of your campaigns.

Get free advice now

Certified SEA experts with many years of experience

Our team has been managing Google and Microsoft Ads in various industries for many years. This know-how from countless campaigns directly contributes to your strategy and daily optimization.

Individual strategies instead of standard setups

No templates: We develop account structures, campaigns, and tests that fit your business model, your market, and your sales – so that your budget goes where it really works.

Transparent collaboration with clear numbers & to-dos

You always know what we are doing, how your budget is being used, and what the next steps are – with reports that focus on leads, revenue, and ROI instead of superficial click numbers.

Data-driven optimization for measurable ROI

We continuously monitor your campaigns, test ads, keywords, and target groups, and scale what performs. This way, we gradually improve your cost per lead and revenue – clearly visible in the numbers.

 Wherever you and your customers are 

Local SEA marketing with Rheinwunder

With local SEA, you reach people exactly where they are searching for your offer – in your city, your region, or around your locations. Through location and radius targeting, we control where your ads are visible and turn local searches into visits, calls, and appointments.

We analyze your local market, define suitable regions, target groups, and keywords, and develop a SEA strategy that measurably advances your local business.

 What is SEA? 

Frequently Asked Questions about Search Engine Advertising

Learn how to effectively reach your target audience and optimally align your campaigns to achieve more visibility and higher conversions.

How does SEA differ from SEO?

SEO optimizes your website for organic search results, SEA are paid ads in search engines. With SEA, you quickly gain targeted visibility, can control budgets, and run tests – SEO contributes more to long-term traffic growth. The most effective is the combination of both measures.

At what budget does SEA with Rheinwunder become worthwhile?

We do not work with a rigid minimum budget. A sensible advertising budget is one that allows for sufficient data and conversions to be collected, so that optimizations can really take effect. In the initial consultation, we will jointly assess whether SEA aligns with your goals and framework conditions and provide a concrete budget recommendation.

How quickly do we see results from SEA campaigns?

Once your campaigns are live, you will typically see the first clicks and inquiries within a few days. Whether the measures are economically worthwhile, can be better assessed after a few weeks, when sufficient data is available. We will clearly tell you which KPIs we are monitoring and from when we can make reliable statements.

Do you also manage existing Google or Microsoft Ads accounts?

Yes. We take on both completely new setups as well as existing accounts. Often, we start with a structured audit, tidy up campaigns and tracking, and uncover unused potential before we scale together.

Which platforms do you use in SEA?

We primarily work with Google Ads and Microsoft Advertising (Bing). Depending on the business model, we use search campaigns, Shopping product ads, remarketing and possibly Performance Max campaigns. Which formats make sense, we discuss individually.

How do you ensure that our campaigns are profitable?

We set up clean conversion tracking, jointly define clear goals (e.g. cost per lead or ROAS) and continuously optimize your campaigns based on these metrics. In transparent reports, you can see exactly which measures deliver which leads, revenues, and what ROI they provide.

Are there minimum terms?

Whether there are minimum contract durations depends on the chosen setup and scope of services. What is important to us is a transparent collaboration: We discuss all conditions, notice periods, and trial phases openly in advance, so you know exactly what you are getting into.

Is SEA also suitable for local businesses?

Yes – especially for local service providers, dealers and locations, SEA is very effective. Through location, radius, and target audience targeting, we reach exactly the people in your region who are actively searching for your services and are ready to take action.

Do you also offer social media ads?

Yes. In addition to SEA, we also support many clients with paid campaigns on platforms like Meta (Facebook & Instagram) or LinkedIn. This way, we accompany your target audience across multiple channels. We would be happy to explain how SEA and Social Media Marketing work together optimally in a personal conversation.