SEO, Google Ads and web design from Heidelberg. AI helps us with research and routine tasks. We handle strategy and analysis ourselves, and we take personal responsibility for your results.
Being found is only the first step. What matters to us is whether it turns into enquiries, and we align SEO, ads and your website around that, as one. We use AI where it saves time. We make the decisions.
Websites that load quickly and turn visitors into enquiries. We build using Astro and a headless CMS, and pay attention to loading times and conversion rates right from the first sketch – not just once the site is already live.
Good search rankings don’t happen overnight. But once they’re established, they last. We build authority on your topics step by step, rather than chasing after individual keywords. This works just as well for local businesses as it does for B2B and e-commerce.
We manage campaigns based on what remains in the end – that is, on margin and customer value rather than clicks. This requires a tracking system that actually measures these metrics. That’s what we set up first.
Social ads on Meta, TikTok and LinkedIn, backed by a creative pipeline that continuously delivers new visuals. We replace ads before they wear out and measure every campaign with clean conversion tracking.
With us, there is no contact person who simply passes things on. Whoever talks to you also works on your project. AI handles the routine work; strategy and responsibility stay in Heidelberg.
Astro relaunch with a topical authority strategy. +210% organic visibility in 9 months.
Comparison portal with FinanceAds integration. 48 pages rolled out in five weeks.
City portal DE/EN. 41 hotels, 18 attractions, Stay22 affiliate layer.
We look at where you stand, what your competitors are doing and whether your tracking is accurate. We start with an analysis, not a glossy presentation.
This becomes a roadmap with clear goals and an honest timeline. The numbers behind it will stand up in front of senior management too.
We get to work and send you a short update every week, so you never have to chase us.
Every month we test what can be improved. Once a quarter we review together whether the strategy still fits.
We don’t just provide figures; we explain them. We want you to understand why something works – or why it doesn’t. As an agency based in Heidelberg, we sit down with you face-to-face and aren’t just available via a support ticket.
These are the tools we use in client projects every day. They cover websites and forms, email and membership areas, plus appointment booking and cookie consent.
Reviews from Google and ProvenExpert, translated from German.
Advertising agency, web agency, internet agency or digital agency – they usually mean the same thing: a partner who plans, builds and raises the visibility of your online presence. At STARK, a team in Heidelberg takes care of this.
We make sure that businesses from Heidelberg and the Rhine-Neckar Metropolitan Region are found online and that visitors turn into enquiries. To do this, we cover every discipline: search engine optimisation (SEO) in Heidelberg, Google Ads and performance marketing (Microsoft Bing too, if you wish), social media marketing with paid ads, content marketing and web design including web development and programming – coordinated with each other rather than running side by side. As a WordPress agency, we also handle relaunches and migrations without losing rankings.
We analyse your target audience and their customer journey, develop a concept that fits your business, and then implement it ourselves. Before that, we set up conversion tracking, because without reliable KPIs such as enquiries, conversions and revenue, nothing can be optimised in a targeted way. The result is online marketing strategies you can justify internally, including to senior management. And because digital visibility is currently shifting, we factor in AI search such as ChatGPT and Google's AI Overviews from the outset. To get your brand mentioned in AI answers, we work as a GEO agency; the free AI Visibility Check shows where you stand today.
Because proximity makes coordination easier. Our studio is located on Hans-Bunte-Straße in the city of Heidelberg – face-to-face meetings rather than anonymous tickets. We know the Heidelberg market well, spanning the Old Town, Bahnstadt and the Technology Park, and tailor our local SEO and campaigns specifically to the city and the surrounding area, from Walldorf to Mannheim, where we operate as an SEO agency in Mannheim and a Google Ads agency in Mannheim. For many clients, we are an advertising agency, web agency and internet agency in Heidelberg all in one. Find out more about our team and how we work, or get in touch directly.
Successful online marketing rarely comes from a single channel. As a digital marketing agency, we combine SEO and SEA so that organic rankings and search engine advertising work together instead of costing you twice. On top of that come social media campaigns via Facebook Ads and Instagram, email marketing and marketing automation with Brevo, as well as affiliate marketing for e-commerce and comparison projects. Where it suits the brand, we support you with branding and corporate design, so that your presence stays consistent across all channels.
Before a campaign launches, we define what it should achieve: lead generation, sales or reach. This includes a budget and a return on investment (ROI) that we can measure. We reduce wasted spend by targeting ads closely at your audience. More budget only comes once the numbers add up. That sometimes takes longer than a quick traffic spike, but it still delivers after the first quarter.
The terms change, but the task stays the same: you want more enquiries and more revenue online. Whether you are looking for a marketing agency, an advertising agency for online marketing, an internet marketing agency, a web marketing agency or simply an online marketing firm – what matters is that the agency understands your industry and backs its recommendations with data. That is what we want to be measured by. This is why we don't offer fixed packages; every strategy is developed for your business. If your in-house team wants to handle implementation itself, we also support this as digital marketing consultants.
For online marketing in Heidelberg, we are your local point of contact: as an SEA agency in Heidelberg for Google Ads and Microsoft Advertising, and as a social media agency in Heidelberg for paid campaigns on Meta, TikTok and LinkedIn. Online presence, content creation and campaign management are all handled by the same team. We plan them together and tailor them to the individual stages of your customer journey.
Tell us briefly what you’re currently working on. You’ll receive an honest assessment and one or two concrete next steps. Right from the start, you’ll be talking to the people who will later be implementing your project.
Your enquiry has been received.
I will confirm the appointment by email within one working day. If the time doesn’t suit, I will suggest an alternative.
