My name is Krisztián, and I believe a website is truly effective when it understands its visitors
and supports users in making decisions, and businesses in generating conversions.
I believe it’s often the invisible elements that make the biggest difference:
the structure, the content, and the right kind of measurement.
A website works best when it has a clear purpose – and it consistently follows it.
It truly performs when, while helping the visitor, it also informs, persuades, and drives action.
The solution should always be defined by the goal.
There are situations where a well-optimized template is the smartest choice – while other cases clearly call for custom development.
I work with both approaches, depending on what serves the project’s needs best.
When needed, I also make sure the website doesn’t just get launched, but actually becomes visible.
Through SEO when long-term presence is key – or via a Google Ads campaign if fast and measurable results are the goal.
Here’s what I usually work on:
A website works best when it has a clear purpose – and it consistently follows it.
It truly performs when, while helping the visitor, it also informs, persuades, and drives action.
The solution should always be defined by the goal.
There are situations where a well-optimized template is the smartest choice – while other cases clearly call for custom development.
I work with both approaches, depending on what serves the project’s needs best.
When needed, I also make sure the website doesn’t just get launched, but actually becomes visible.
Through SEO when long-term presence is key – or via a Google Ads campaign if fast and measurable results are the goal.
Here’s what I usually work on:
In my humble opinion, even a well-designed, carefully structured website is only half the story.
It can be fast, visually appealing, or technically sound — but if we don’t understand who we’re trying to reach and what motivates the audience, it may easily remain invisible.
Functionality is important, but often what truly matters is how a website speaks to someone — and how well it connects with what the visitor is looking for or needs.
That’s where feedback and data can help a lot — like understanding what people search for, where they come from, and where they drop off.
This kind of insight helps us better understand what people truly need and how to adapt our content or structure accordingly.
The landing page created for Sontex Hungária Kft. was developed as part of a Google Ads campaign.
The goal was to present the apartment building meter replacement options in a clear and trustworthy way – targeting a market that is both highly price-sensitive and tightly regulated.
The content didn’t aim to persuade, but rather to inform and support decision-making, with special focus on the most common questions asked by property managers.
The campaign was built on keyword research and SEO, and we also implemented structured data (FAQ JSON-LD) to increase organic visibility.
I replaced underperforming ad texts and keywords, focusing only on terms that reflected real search intent.
Conversion tracking was implemented using GA4 and Google Tag Manager.
Results:
– 72% increase in traffic within one week
– first quote request arrived within three days
– the landing page became a top result on Google for several relevant searches
This project proved that when strategy, content, and measurement align, it's possible to achieve real results even with a hard-to-reach audience.
The landing page created for Sontex Hungária Kft. was developed as part of a Google Ads campaign.
The goal was to present the apartment building meter replacement options in a clear and trustworthy way – targeting a market that is both highly price-sensitive and tightly regulated.
The content didn’t aim to persuade, but rather to inform and support decision-making, with special focus on the most common questions asked by property managers.
The campaign was built on keyword research and SEO, and we also implemented structured data (FAQ JSON-LD) to increase organic visibility.
I replaced underperforming ad texts and keywords, focusing only on terms that reflected real search intent.
Conversion tracking was implemented using GA4 and Google Tag Manager.
Results:
– 72% increase in traffic within one week
– first quote request arrived within three days
– the landing page became a top result on Google for several relevant searches
This project proved that when strategy, content, and measurement align, it's possible to achieve real results even with a hard-to-reach audience.
This was the question that sparked the Attentional Blink project, after watching the show "Rewiring My Brain". The idea fascinated me:
how can we measure the moment when we see something, but our brain fails to process it?
I didn’t just want to create an attention test — I aimed to build a platform that delivers real value to users while also applying the best practices in search engine optimization.
The project began with keyword research, and step by step, I built a testing system that includes real-time data processing, AI-powered feedback, and visual attention tracking — all within a modern, minimalistic interface.
The technical stack: it’s built on JavaScript and Bootstrap on the front end, with a backend based on PHP, MySQL, Node.js, and TensorFlow.js.
The site was designed with structured data, rich snippets, and SEO-optimized elements to help it rank more effectively.
This is, at the same time, a neurocognitive attention test, a UX-driven experience platform, and an SEO experiment — searching for the answer to:
how far can a single-page, value-driven website go in SEO if it truly sparks interest?
This was the question that sparked the Attentional Blink project, after watching the show "Rewiring My Brain". The idea fascinated me:
how can we measure the moment when we see something, but our brain fails to process it?
I didn’t just want to create an attention test — I aimed to build a platform that delivers real value to users while also applying the best practices in search engine optimization.
The project began with keyword research, and step by step, I built a testing system that includes real-time data processing, AI-powered feedback, and visual attention tracking — all within a modern, minimalistic interface.
The technical stack: it’s built on JavaScript and Bootstrap on the front end, with a backend based on PHP, MySQL, Node.js, and TensorFlow.js.
The site was designed with structured data, rich snippets, and SEO-optimized elements to help it rank more effectively.
This is, at the same time, a neurocognitive attention test, a UX-driven experience platform, and an SEO experiment — searching for the answer to:
how far can a single-page, value-driven website go in SEO if it truly sparks interest?
The Schultzbox website presents a Hungarian brand offering custom-made dog boxes designed for both in-car and home use, providing tailor-made solutions for dog owners. The goal of the project was to create a modern and trust-building interface that authentically reflects the handmade character of the brand. One of its standout features is the dynamic quote request form, which manages vehicle types using a JavaScript array, enabling fast and efficient contact.
The website of Sontex Hungária Ltd. was built using WordPress, Elementor, and WooCommerce, with the main goal of creating a clean and well-structured interface that aligns with the expectations of the target audience.
With a strong focus on search engine optimization (SEO), each product category page includes custom structured data (JSON-LD), making the content easier to interpret not only for visitors but also for Google’s search engine crawlers.
homennyisegmero.hu is the professional platform of Sontex Hungária Kft., developed with a targeted SEO strategy to reach property managers, homeowners, and HVAC professionals through relevant, search-optimized content.
The blog posts based on keyword research aim to increase organic traffic while providing reliable, expert-level information on heat metering and energy efficiency.
The tengelyvill.hu website was created for a sole proprietor offering electrical services in Budapest and the surrounding area.
The main focus was to build a clean yet informative website that allows for quick contact and helps establish trust with visitors.
In addition to a mobile-friendly design and a quote request form, another key objective of the project was to support the Google Business Profile, aiming to increase the number of reviews and attract more local search traffic.
Attentional Blink is a custom-developed neurocognitive testing platform designed to measure visual attention performance through rapid stimulus sequences. The interface is built using JavaScript and Bootstrap, while the backend relies on PHP and MySQL. Real-time data processing and AI-based predictions are powered by Node.js and TensorFlow.js. After completing the test, the system compares the user’s performance with others, providing personalized feedback based on aggregated results.
The project started as a professional challenge, while I also wanted to provide my friends and acquaintances with a simple and reliable alternative to paid or limited online generators. The site was built on Bootstrap foundations, offering a responsive and easy-to-use interface. The URL field with Angular Reactive Forms was given custom validation rules to ensure that users can only generate QR codes from valid and secure web addresses. Among the generator’s customization options are color selection, live preview, and simple code download.
Whether you have a question, want to share feedback, or are thinking about working together, you can message me directly here — and I’ll get back to you as soon as possible.