Bilcod — geleceğin dünyası
25+ Years Experience

Istanbul Digital Agency: Grow with SEO, Google Ads and Web

We combine 25 years of expertise in Web Design, Google Ads and SEO Services with artificial intelligence technology. The center of Kadıköy web design and global digital solutions.

25+
Years of Experience
476+
Projects Delivered
20+
Global Service Network
100%
Customer Satisfaction

Potential Revenue Simulator

Calculate your investment return instantly

$50,000
$10,000$500,000
Est. Visitors
5.000 up to
Potential Conversions
150
Est. Revenue Uplift
$300,000
Reach This Goal

* This calculation is based on industry averages. Actual results may vary.

Çeşit MensucatPFIShieldnetstoreGüven Yangın KapılarıModule-TPeggymaticHc EsteticaMhk BereketAyna DünyasıHiskon YapıRena YapıAbiye ElbisemBest KarbonMedikasev Dil EğitimiIwkaLita PeyzajMelodi Sanat Akademisi
New Product

Satış Ajanım: Automate B2B Cold Sales with AI

GDPR/KVKK compliant AI-powered B2B lead generation from your own Gmail. Find prospects in 50+ countries, verify contacts, and send personalized emails.

  • AI lead scoring (0-100)
  • 50+ country local-language search
  • Email enrichment + verification
  • Send from your own Gmail (no 3rd party SMTP)
First 3 leads freeNo card required60-second setup

Satış Ajanım

satisajanim.com

BETA

Found this week

1,247 qualified leads

+34%

Verified emails

98.2%

High

Open rate

42.7%

3.1x

* Sample dashboard preview — typical usage results

What We Do?

Our Services

We offer comprehensive solutions for your success in the digital world.

SEO Service and Guide

Learn More

Web Design

Does your website look outdated? Does it not display properly on mobile, can it not be found on Google, and is it failing to convert your visitors into customers? In the digital world, first impressions are everything, and unfortunately, a poor web design can drive away your potential customers in seconds.

At Bilcod Web, with over 20 years of experience, we design websites that not only look good but are also developed with AI-powered tools, built with SEO-friendly custom coding, and generate real results. Our expert team based in Istanbul considers every detail to advance your brand in the digital world. If you are looking for a web design agency, you are in the right place.

→ Call us now for a free discovery meeting. Success is not difficult with Bilcod!

Why Do You Need Professional Web Design?

Today, 75% of consumers examine a company's website before working with them. Your website is your digital business card, your store, and your sales representative. An unprofessional site, no matter how high-quality your service, will cause you to lose customers.

Here are the costs of outdated or amateur websites:

•       Loss of trust: An old design diminishes your perception of professionalism in the eyes of visitors.

•       Mobile abandonment: Mobile-incompatible sites lose more than 60% of their traffic.

•       SEO disadvantage: Google demotes slow and old sites in rankings.

•       Low conversion: Sites with poor user experience fail to convert visitors into customers.

There are many web design companies and web design firms in the market. However, what sets Bilcod apart is over 25 years of software experience, an expert team, and modern AI-powered development processes.

The Bilcod Difference: AI-Powered Web Development

2024-2025 has been a revolutionary period for AI in the world of web development. As Bilcod Web, we embraced this technology early and integrated it into our projects. Now, web design is not just about aesthetics but a strategic investment supported by smart systems.

Our AI-powered website processes:

AI-Powered Code Optimization

Our ASP.NET and JavaScript expert developers enhance code quality with AI tools. We develop websites with low error rates, high performance, and minimized security vulnerabilities. With AI-powered code review processes, we achieve much more error-free and optimized outputs compared to traditional methods.

Smart Content and SEO Strategy

We use artificial intelligence for competitor analysis, keyword research, and content strategy creation. We design content structures that comply with Google's latest algorithm updates and meet E-E-A-T criteria. Your website will not only be beautiful but also ready to rank high in search engines.

User Experience (UX) Analysis

With AI-based user behavior analysis, we understand how your visitors navigate your site. We continuously improve your website with heatmaps, click analysis, and conversion optimization. The result: More visitors, more customers.

Automated Performance Optimization

We use AI-powered performance tools to meet Google Core Web Vitals criteria. We ensure your site loads within seconds with image compression, code minification, cache management, and CDN integration.

Scope of Our Web Design Services

At Bilcod Web, we offer custom web design solutions for businesses of all sizes. We do not use ready-made templates; each project is designed from scratch specifically for you.

Corporate Web Design

SEO-friendly, mobile-responsive corporate websites that reflect your brand's digital identity. Includes a custom administration panel.

E-commerce Web Design

Online stores with virtual POS integration and secure payment infrastructure. Inventory management, campaign modules, and shipping integration.

Landing Page Design

Conversion-focused, A/B testable landing pages for advertising campaigns. Compatible with Google Ads and social media advertising.

Custom Software Projects

Custom web applications, CRM systems, intranet solutions, and API integrations tailored to your needs. With ASP.NET and modern JavaScript.

Website Redesign

Bringing your existing site up to modern standards. Design updates, mobile compatibility, and SEO improvements.

 

Our Expert Team with Over 20 Years of Experience

What is the most important criterion when recommending a web design agency? Of course, it's the team's experience and expertise. Bilcod Web has been working with brands in the digital world since 2004.

Strengths of our team:

•       MVP Developer (Most Valuable Professional) certified software engineers

•       MCP Developer (Microsoft Certified Professional) experts

       Technical leaders graduated from Istanbul University, Electronic Engineering

•       ASP.NET, JavaScript, React, and modern framework experts

•       Corporate SEO and digital marketing strategists

We are listed among many web design agencies and top web agencies in the market. However, what truly sets us apart is our combination of technical expertise with honest and transparent communication. Whether we work together or not, we are happy to provide you with the most accurate information.

Why Choose Bilcod Web?

SEO-Friendly Custom Coding: We do not use ready-made themes or templates. The code for each site is written from scratch, adhering to SEO criteria and Google algorithms. This ensures your site is both fast and ready to rank high in search engines.

Artificial Intelligence Integration: We use AI tools in code development, content strategy, and performance optimization. We achieve faster, more accurate, and more optimized results compared to traditional methods.

Integrated Service: We offer web design, software development, SEO, and digital marketing services under one roof. Instead of dealing with different companies, you can meet all your digital needs with Bilcod.

Transparent and Honest Communication: We keep you informed at every stage of the project. We do not make unrealistic promises. We provide the most suitable solution by balancing your needs with your budget.

Post-Launch Support: We don't leave you alone after delivering your website. We are always by your side with technical support, maintenance, and update services. Our team is here to help you.

→ Take the first step for your digital transformation. Call for a free discovery meeting!

Web Design Prices 2026

Web design prices in 2026 vary depending on the project scope, number of pages, special functions, and software infrastructure. At Bilcod Web, we apply a transparent pricing policy.

Average web design price ranges for 2026:

Project Type

Price Range (2026)

Starter Corporate Site

15,000 ₺ - 25,000 ₺

Professional Corporate Site

25,000 ₺ - 50,000 ₺

E-commerce Site

35,000 ₺ - 100,000 ₺+

Custom Software Projects

50,000 ₺ - 200,000 ₺+

 

Note: Prices may vary based on project details and timing. We recommend a free discovery meeting for an exact quote. There are no hidden costs; we deliver what we promise.

Frequently Asked Questions

What is web design? 

Web design is the process of planning and creating the visual layout, user interface, and user experience of a website. Modern web design combines aesthetics, functionality, mobile compatibility, and SEO criteria to ensure businesses are effectively represented in the digital world.

What are the advantages of working with a web design agency?

When you work with a professional web design agency, you get the support of a team of experts in design, software, SEO, and digital marketing. Compared to freelancers, it provides advantages such as comprehensive service, project management, and post-launch support. Furthermore, in large projects, coordination and quality assurance are much higher.

How long does it take to complete a website?

Depending on the scope of the project, the web design process typically takes between 2 and 8 weeks. Simple corporate sites can be completed in 2-3 weeks, e-commerce sites in 4-6 weeks, and custom software projects in 8 weeks or more. At Bilcod, we provide a clear timeline for every project.

Do you do mobile-friendly (responsive) design?

Yes, all our web design projects are designed to be responsive and mobile-friendly. Your site will display perfectly on all devices, including phones, tablets, and desktops. Due to Google's mobile-first indexing policy, this is no longer a preference but a necessity.

Is SEO work included in web design?

Yes, basic SEO infrastructure is standard in all our projects. SEO-friendly URL structure, meta tags, heading hierarchy, site speed optimization, and schema markup are applied. For comprehensive SEO consultation, you can also check out our SEO service.

Can I update my website myself?

Yes, we provide a user-friendly administration panel for all our projects. You can easily update your content, images, and pages without technical knowledge. We also provide post-launch usage training.

Which sectors do you provide web design services to?

At Bilcod Web, we provide web design services to corporate firms, e-commerce businesses, healthcare organizations, educational institutions, tourism companies, manufacturing firms, and many other sectors. With over 20 years of experience, we understand the needs of different sectors and develop customized solutions.

Start Your Digital Transformation Today

Competition in the digital world is growing every day. A professional website is no longer a luxury but a necessity. Your potential customers are currently searching on Google for the products or services you offer. What does your site say when they find you?

At Bilcod Web, with over 20 years of experience, AI-powered modern development processes, and our MVP-certified expert team, we are here to help you establish your place in the digital world. We don't just build websites; we write your brand's digital success story together.

→ Contact us now for a free discovery meeting. Success is not difficult with Bilcod!

Learn More
Live Systems

Bilcod LABS: The Future Is Here

Start using 15+ professional tools we've developed to grow your business.

Active Tools
Construction
Live

Smart Renovation Robot

Generate automatic quotes including materials for renovations.

Logistics
Live

Transport Calculator

Determine the best vehicle type and price based on cargo volume.

Legal
Live

Legal Fee Robot

Calculate legal fees and auto-generate GDPR contracts.

Social
Live

Viral Hooks & Hashtags

Generate viral video opening lines and smart hashtags.

E-Commerce
Live

Image Watermarker

Protect product images against theft with your logo in seconds.

Digital
Live

Wi-Fi & Bio-Link

Create QR Wi-Fi cards and Instagram Linktree pages for clients.

Why Bilcod?

25 Years of Experience, Next-Gen Approach

We are a team that has witnessed the digital world's evolution since 2001. From static HTML to AI-driven content strategy, we have been at every turn. Today, the digital growth partner of 200+ brands.

25+ Years Experience

We provide reliable solutions with over 25 years of industry experience.

Results Driven

Measurable KPIs and transparent reporting. Every decision driven by data.

24/7 Support

Our expert team is always with you — 2-hour response in critical moments.

Custom Solutions

Strategies tailored to your business. Not templates — sector-specific architecture.

25+
Years of
Excellence

What They Said About Us?

Real experiences from business partners and renowned names who trust us on their digital journey.

We have been working with the Bilcod web team for 11 years. We collaborated on our website design and digital advertising efforts. They are a team that does their job exceptionally well. Thank you so very much!
Esra Sönmezer

Esra Sönmezer

Actress

Tech Stack

Technologies We Use

We use the most modern programming languages, AI infrastructure, and data-driven marketing tools in your projects.

Software & Development

React
React
Next.js
Next.js
TypeScript
TypeScript
Tailwind CSS
Tailwind CSS
Python
Python
Supabase
Supabase
PostgreSQL
PostgreSQL
Vercel
Vercel
GitHub
GitHub

Digital Marketing

Google Ads
Google Ads
Google Analytics
Google Analytics
Search Console
Search Console
Meta Ads
Meta Ads
LinkedIn Ads
LinkedIn Ads
TikTok
TikTok

Infrastructure & AI

OpenAI
OpenAI
Google Gemini
Google Gemini
Anthropic
Anthropic
n8n
n8n
Cloudflare
Cloudflare
AWS
AWS
Docker
Docker
FAQ

Frequently Asked Questions

SEO results typically take 3-6 months to show. This timeline depends on your site's current state, industry competition, and target keyword difficulty.

The first 3 months focus on technical optimizations and content strategy. Months 4-6 show organic traffic increases. 6-12 months deliver sustainable, measurable results.

SEO provides sustainable, free organic traffic for your e-commerce site. It directs potential customers searching for products like "women's leather bag" directly to your product pages.

It reduces dependency on ad budgets, increases brand awareness, and helps you outrank competitors. With the right SEO strategy, conversion rates can increase by 30-50%.

Corporate website pricing depends on page count, design complexity, custom features, and integrations. Simple corporate sites range from 8,000-15,000 TL, mid-scale projects 15,000-40,000 TL, and corporate e-commerce sites start from 50,000 TL.

Factors affecting price include: Responsive design, multilingual structure, CRM integration, payment systems, and SEO infrastructure.

Due to Google's Mobile-First Index policy, your site's mobile version is prioritized for evaluation. Non-mobile-friendly sites face significant ranking disadvantages.

In Turkey, over 70% of internet traffic comes from mobile devices. A non-responsive site means losing most of your potential customers. User experience scores drop and conversion rates are negatively affected.

For budget optimization, first ensure conversion tracking is properly set up. Then: 1) Create negative keyword lists, 2) Adjust ad scheduling based on performance, 3) Pause underperforming campaigns.

Set your ROAS (Return on Ad Spend) targets. Start testing with 200-500 TL daily budget, optimize based on data. Typically, a profitable campaign structure is achieved within 2-4 weeks.

Data-Driven SEO and Digital Performance

At Bilcod, we make your digital presence not just beautiful, but provably competitive. Every strategy starts with data, ends with data.

Data-Driven Growth

Modern SEO is not just keyword ranking; it's understanding user intent, optimizing content quality and strengthening technical infrastructure. As Bilcod, we monitor Google's 200+ ranking factors in real time and back every content decision with data.

We combine Ahrefs, Semrush and Search Console data to create strategic content calendars that put you 6 months ahead of competitors. AI-powered competitive analysis lets us adapt to Google algorithm changes within 1 week.

Transparent Monthly Reporting

Traffic, conversion, ROI — every metric in real-time dashboard. No unexplained numbers.

360° Digital Performance

SEO is just the start. We orchestrate Google Ads, Meta Ads and LinkedIn Ads campaigns with sector-specific funnels. We measure every ad dollar's ROI, auto-pause low performers and continuously improve with A/B testing.

We boost conversion rates 3-5x with AI content production, personalized email automations and dynamic landing pages. Our Bilcod Labs toolset is sector-leading in B2B lead generation, call analytics and CRM integration.

Sector Expertise

E-commerce, B2B SaaS, service sector — we have proven playbooks for every vertical.

Success Is Easy with Bilcod.

Our team is at work to help you. Reaching your digital goals is easier than you think.

Get a Quote Now