Paid advertising and SEO measured in revenue, not clicks.
Paid campaigns for immediate results and organic SEO for lasting growth, run by the engineers who build fast websites and measured by conversions and revenue.
Advertising and SEO
Most marketing agencies send traffic to websites they cannot change. When the landing page is slow or the tracking is broken, the budget leaks and nobody owns the fix. We build websites and we run campaigns, so the ads, the pages and the measurement are handled by the same engineers.
That is how we work with Hydina Gemer, a Slovak poultry supplier. We built their React and Node.js e-commerce platform for SEO and fast UX, and the advanced V2 boosted conversions by 140%. Traffic only pays off when the site converts it.
Paid campaigns for immediate results
Search and social campaigns bring qualified visitors from the first day. We set up campaigns around what you sell and who buys it, write the ads, build or tune the landing pages, and track what happens after the click.
We report conversions, cost per acquisition and revenue wherever your data allows it. Clicks and impressions are inputs, not results. If a campaign does not pay for itself, we change it or stop it.
- Search and social campaign setup and management
- Landing pages built for the campaign, not recycled home pages
- Consent-based conversion tracking, set up correctly
- Regular reports in plain language
Organic growth and technical SEO
Organic search takes longer to build, but it compounds. We start with technical SEO: page speed, crawlability, structured data, canonicals, multilingual setup and internal linking. Then we plan content around the searches your buyers actually make.
Because we write code, fixes land in the codebase instead of a list of recommendations waiting for a developer. If the site itself holds you back, we can rebuild it through our custom website development service.
- Technical SEO audits with fixes implemented, not just reported
- Keyword research and content planning
- Core Web Vitals and performance improvements
- Local and multilingual SEO for Slovak, Czech and international markets
Advertising done by engineers, measured by revenue
Engineers look at marketing as a system: traffic, page, offer, checkout, follow-up. A broken tracking event, a slow checkout step or a missing product feed shows up in the numbers, and we can fix each one ourselves.
We do not promise a return on ad spend before seeing your market, margins and site. We promise honest measurement, fast pages and a clear view of what works. For online stores that need deeper changes, we also build custom web applications and integrations.
How we
work.
- // 01
Free roadmap in 24 hours
We look at your site, tracking and current campaigns. You get a cost breakdown, a timeline projection and a list of the biggest opportunities.
- // 02
Fix measurement first
Conversion tracking, analytics and consent are set up correctly, so every later decision rests on real data.
- // 03
Launch campaigns and improve pages
Campaigns go live with landing pages built for them. Technical SEO fixes are implemented in parallel.
- // 04
Optimize on results
Budgets, keywords, creatives and pages are adjusted based on conversions and revenue, and reviewed with you regularly.
Proof, not
promises.
Hydina Gemer
React and Node.js e-commerce platform for a renowned Slovak poultry supplier, whose V2 rebuild boosted conversions by 140%.
Hydina Gemer case studyUniters
Transforming freelancing into a Service Delivery Model: an animated company website and an enterprise contractor management system with a built-in AI agent.
Uniters case studyQuestions
answered.
AHow much should we spend on ads?
BHow fast will we see results?
CDo you guarantee rankings or a specific return?
DDo you need to rebuild our website first?
EWho owns the ad accounts and data?
Also
on the table.
Ready to transform
your idea?
Get a precise development roadmap in 24 hours, completely free. Tell us what you are building and a senior engineer replies, not a sales rep.
Get a free project roadmap in 24hResponse within 24 hours on business days · patrik.kelemen@crowie.io