Web Design
Carry Your Business Into the Future. · A Journey to Industry Leadership
We combine creative ideas with flawless code to design modern, memorable digital experiences for your brand with Next.js.
Enter your URL. We'll review your site and tailor what you see to it.
Smart Website Design
We're rebuilding the traditional web design process from the ground up. With our AI-assisted analysis and design system, we build a prototype tailored to you in minutes.
Don't Imagine It. See It Live.
We don't say "your site is going to be great." We say "here is the new, modern version of your site, right in front of you." The moment you enter your URL, we pull in your existing logo, your brand colors and your content, and build a design prototype for you on the spot. See exactly what you would be getting before you buy it.
No Waiting Hours for a Quote
We take the uncertainty out of "the price depends on your project." As soon as our trained AI engine analyzes your site, it understands what the project requires and gives you a clear, transparent price on the spot. No meetings, no haggling, no surprises.
Hear It in Your Customers' Own Words
We don't hand you a technical report about what is wrong with your site. We tell you in your customers' own voice. Our AI looks at your site through the eyes of the visitors you want and writes you a "visitor letter." You learn the biggest obstacles to your growth straight from the source.
Set Your Strategy From Day One
We're not just designing a website; we're giving you a digital roadmap. Thanks to our AI engine's analysis, you go in already knowing exactly which steps to take, why, and what each change will earn you.
Ready?
What used to take weeks now takes 60 seconds. Start your digital transformation today.

Web Design & Digital Solutions
We've been growing our clients' brands since 1999 with web design, SEO and Google Ads solutions.
What Is Web Design?
Web design is the process of planning and building a website's visual identity, content layout and user interactions. Modern web design isn't just “a good-looking page”. It's strategic work that brings brand identity, user experience (UX), speed, mobile compatibility, accessibility and SEO together into a single whole. The goal is for a visitor to reach what they're looking for within seconds, and choose you.
A good web design process starts with audience analysis, information architecture, UI design and prototyping. The code stage finishes the job: clean HTML/CSS, performance work, accessibility checks and SEO compatibility. A site that search engines cannot find is not doing its job, however elegant it looks.
The Core Elements of Web Design
- ›User Experience (UX): An intuitive flow that gets a visitor to their goal by the shortest possible route.
- ›Interface Design (UI): Color, typography and visual layout that match your brand identity.
- ›Speed & Performance: Pages that load fast and meet Core Web Vitals, the public thresholds Google uses for loading, responsiveness and visual stability.
- ›Mobile Compatibility: A design that holds up on every screen and is drawn for the phone first.
- ›Accessibility: An interface that's readable and usable for every visitor.
- ›SEO Compatibility: The technical foundation that makes you findable on search engines.
Types of Web Design
Every business needs something different, so we pick the right type for each project:
- ›Corporate Website: A professional, trust-building site that reflects your brand as accurately as possible.
- ›E-Commerce Site: A sales-focused store with integrated payments and product management.
- ›Promotional / Landing Page: Single-purpose pages built for a campaign and conversion.
- ›Custom Software & Web Application: Systems built for your business, like dashboards, bookings or membership.
- ›Blog & News Site: A structure that earns organic traffic through content and SEO.
Why Professional Web Design?
A successful project isn't just about aesthetics; it's strengthened by functionality that gets users to their goals quickly and safely. Türk SEM combines design with strategy to deliver measurable results for your brand: design, development, SEO and Google Ads under one roof.
Every one of our web design clients gets a 5,000 TL Google Ads credit, 15+ news site placements, and one month of Basic SEO, free.
Expert Development
Our expert PHP development team takes your project somewhere genuinely its own.
SEO Ready
We build the basic SEO criteria into the project, so you turn up in search more often.
Google Ads Ready
We set the site up to raise your Google Ads quality score.
Current Infrastructure
Modern, secure, scalable infrastructure with long-term support.
Industry Analysis
We get to know your industry and name the openings and the risks in it.
Company Analysis
We look closely at your company's goals and at what you sell.
Project Design
We draw the design through prototypes and drafts, from the end user inward.
Launch
Once development is complete, we handle a secure, fast launch.
From Türk Dizayn to Türk SEM
Türk SEM's roots in web design reach back to 1999. Over the years our team put its name on hundreds of projects through the Türk Dizayn and İstanbul Adco years; that experience carries on today under the Türk SEM roof, in AI-assisted smart web design.
The Türk Dizayn Years
Our first web design work. We gave brands their first face on the internet.
The İstanbul Adco Years
Large corporate projects and long-running partnerships, where advertising and design came together.
Türk SEM
AI-assisted smart web design that ties into SEO, Google Ads and AIO. Everything we have learned since 1999 sits underneath it.
The brands, the names and the technologies have changed; the one thing that hasn't is our discipline: bringing design together with strategy, and code together with marketing. The experience gathered since 1999 sits at the foundation of every web design project we run today.
Working With Us
- ✓Your project reaches something genuinely its own with our expert PHP development team.
- ✓You get free, ready access to our core SEO criteria.
- ✓You get the right configuration for a strong Google Ads quality score.
- ✓You get a modern infrastructure built on today's techniques.
Our Web Design Process
A successful website is your brand's reflection in the digital world. The steps we follow:
- 1Strategy & PlanningWe take in your goals, analyze your market and map out your route.
- 2UI/UX DesignWe design interfaces that are user-focused, aesthetic and intuitive.
- 3Development & LaunchWe build fast, secure, scalable sites with modern technology.
What We Measure Before Handing a Site Over
Looking good is not enough. Load speed, security, behavior on mobile and how modern the code is can all be measured, and we measure them before every handover. You can run the same checks yourself with our own tools.
Frequently Asked Questions
Answers to the questions on your mind.
How Long Does It Take to Build a New Website?
It depends on several things, and the biggest one is whether you choose a template site or a custom one. Template sites can usually be finished within one or two months. Custom sites take a little longer, roughly three to four months, because the whole site is built from scratch. Treat these as rough estimates. They shift with how involved your own team is along the way.
How Much Does a Website Cost?
Cost varies a lot. It moves with the choice between a template and a custom design, with how complex the functionality is, with the size of the site and its information architecture, with how much content has to be written, and with whether logo and branding assets have to be created too. Custom web design projects usually start around 50,000 TL for the more basic sites. Larger sites with complex functionality go well above that. For an exact figure, ask our team for a quote.
What's Included in Our Web Design Service?
Türk SEM is a full-service web design company: custom website design, custom-programmed web development, content that educates your audience, basic SEO settings and keyword work, e-commerce integrations, logo design, and support services like hosting, performance management and maintenance.
What Are the 6 Steps in Our Web Design Process?
We set a goal in discovery meetings. We build a framework, meaning a navigation outline and the list of functions. We design and develop: colors, fonts, page layouts and code. We test with a beta launch and fix what it turns up. We launch. Then we monitor and maintain the site from there on.
What Does a Web Design Company Actually Do?
Our web design company, Türk SEM, does more than build your website. Our goal is to give your marketing a cornerstone and bring you more leads. We work with you at every stage, so your website tells your brand story properly and reaches the goals you set for it.
What Is Web Design?
Web design is the process of planning and building your website's structure and appearance. Structure creates the order that lets visitors reach the information they need. Appearance is about colors, fonts and images. Web design puts user experience (UX) and usability first.
How Is a Website Designed?
Web design moves through three layers: structure, interface and code. The structure layer decides how pages connect to one another and in what order a visitor meets them. That is information architecture, and it comes before any visual work. The interface layer settles color, type, spacing and components into a system. Instead of drawing pages one by one you build a repeating language, so the site does not fall apart as it grows. The code layer carries that language into the browser. What matters there is not only visual fidelity: load speed, behavior on mobile and whether a search engine can read the page are all decided at this layer. Breaking the order is expensive. Changing the information architecture of a page that is already coded costs almost as much as starting over.
What Does AI Web Design Actually Mean?
Artificial intelligence helps web design in two separate places, and the two get confused. The first is production: draft copy, image variations, snippets of code. The gain there is speed, and it does not replace deciding. The second is reading: seeing from data how the site behaves with visitors and where a page stalls. The real value sits in the second one. We do that with Turksemveri, crawling the site and measuring it page by page, so design decisions rest on that measurement rather than on a hunch. There is no threshold at which AI replaces a good designer. What happens is simpler: the designer sees more, earlier.
Template or Custom Design?
Either can be right, and the dividing line is not budget but the job the site has to do. A template is a reasonable start for sites whose content structure is standard and whose difference from competitors rests on content rather than visuals: it goes live sooner and its upkeep is predictable. Custom design becomes necessary when the site itself is a sales instrument. Product explanation, calculators, multi-step forms or integrations with outside systems hit the limits of a template quickly. There is a practical measure: count the steps a visitor has to complete on the site, and ask whether those steps are specific to your industry. If they are, a template cannot carry them.
“We worked with Türk SEM on project management for our national newspaper's website, and they hit every target they set for the first year without a single miss.”
“We hired Türk SEM to build the best possible website for our hospital's patients, and they reached every goal we set.”
“Türk SEM has been managing our YouTube consultancy successfully for a long time now.”
Turksemveri is the product of Google Trends, Keywords Tools and Gemini working together.
Türk SEM built its “Smart Website” system in 2025.
Türk SEM is a registered trademark. All rights reserved.