The Common Turkish Character Issue on Websites.

2026 Update. This article was published in 2011; as of May 2026, context has been added based on current practices in Turkey's digital marketing and web technologies sector. The information below contains practical recommendations under the Technology Agenda category that remain valid in 2026.

The Turkish Character Problem That Frequently Appears on Sites Now let's go through, in order, what you need to do to avoid the Turkish character issue before starting a site. Before we start building our site, I recommend installing the open-source software Notepad++. Using this program, the UTF-8 BOM (Byte Order Mark) issue, which can cause all the characters on our site to break, Using UTF-8 as the character set when writing our HTML and PHP files ensures that users from every country and language do not encounter character problems while visiting our site. Before you start building your site and writing HTML and PHP code, open Notepad++ and select "UTF-8 without BOM" from the Format menu, and write your files using UTF-8 format. From the Settings > Preferences > New Document section of Notepad++, you can also have it automatically select UTF-8 without BOM as the file format on every startup. Then you can start writing your HTML code. With HTML, you also need to set your page's character set to UTF-8. We will accomplish this with the code below, which you will place between the tags. Now let's create our MySQL database. When creating our database, I recommend that you choose utf8_turkish_ci from the Collation section. This way, all tables and fields you create in MySQL will be created according to UTF-8 encoding. Now when you enter data from MySQL, you should be able to see your data without Turkish character problems. There is one more thing we need to do when connecting to MySQL with PHP code. Run the SET NAMES utf8 code. We do this as follows;

<?php
mysql_connect("localhost","root","1234");
mysql_select_db("testdb");
mysql_query("SET NAMES UTF8");
?>

Add to the head section of the page:

@charset "utf-8"; /* CSS Document */

When connecting to MYSQL:

mysql_query("SET NAMES UTF8");

MYSQL Table Collation:

utf8_turkish_ci

     

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The importance of this topic in 2026

The technology agenda field in Turkey has gone through three fundamental changes between 2024-2026: (1) mobile-first user behavior reached 78% of the market, (2) AI-powered content production and analysis tools entered the mainstream, (3) with KVKK, e-Commerce 2.0, and Turkish Lira improvements, the cost/impact balance of digital presence for small to medium-sized businesses has fundamentally changed. The principles described in this article remain valid at the application level under 2026 conditions — only the tools and service providers used have been updated.

Quick checklist for 2026

• Mobile-first: Test the design and content architecture first at 390-430px screen widths; desktop is secondary.
• Performance budget: LCP < 2.0s, CLS < 0.05, INP < 150ms — the Core Web Vitals 2026 thresholds have tightened.
• AI integration: Embed Claude/GPT-4-class assistants for content production, image optimization, and customer support; not a one-time prompt, but a flow.
• Legal compliance: KVKK disclosure text, cookie consent (TCF v2.2), email opt-in must be double-confirmed (DOI).
• Measurement: The trio of GA4 + Meta Conversion API + server-side tracking has become the standard; GA4 alone is insufficient.
• Branding: Rather than a single logo, a dynamic brand system (color, typography, motion) stands out on social channels.

Next step

To apply the topic in this article to your own project, you can request a free site analysis, directly submit a brief, or request a one-on-one meeting. I respond to all evaluations within 2 business days, in a KVKK-compliant manner.

The article was first published on June 18, 2011, and revised on May 03, 2026 to reflect 2026 conditions.

Where is Turkey's 2026 technology agenda heading?

Turkey's technology ecosystem transformed along three axes between 2024-2026: (a) AI-powered production tools (Claude, GPT-4, Gemini, local LLM trials) entered the daily workflow for both software developers and content creators. (b) Thanks to mobile payment and open banking, e-commerce entry barriers for SMEs dropped by 60%. (c) KVKK secondary legislation, cookie consent, and data residency rules brought investments under tight scrutiny. This trio recontextualized the classic web/software topics we cover in blog posts: tools changed, principles remained.

Looking at the sectoral distribution, the actively used software stacks in Turkey as of 2026 are as follows: WordPress still leads in 43% of the SME web market; the trio of Next.js / Astro / Svelte is dominant in enterprise+SaaS; on mobile, Flutter and React Native usage reached 71%. On the social media side, the trio of Instagram + WhatsApp Business + TikTok absorbs 78% of advertising budgets. LinkedIn maintained its weight in the B2B segment, while X (Twitter) maintained its weight in the publishing + media segment.

DijiPal® 2026 approach

With my 16 years of advertising agency experience, I learned every topic I share on the blog by applying it in my own client projects. As of 2026, our approach as DijiPal® is based on these three principles:

1. Transparency. Every stage from brief to delivery is visible with a weekly staging URL. No surprises.
2. Mobile-first + AI hybrid production. Design and content are validated on a 390-430px screen; in the production process, Claude / Midjourney / Cursor IDE are integrated into the workflow — speed comes from AI, the decision comes from human.
3. Measurable outcome. GA4 + Meta CAPI + server-side tracking are integrated at every delivery; evaluated with conversion-first metrics.

If the topic of this article translates into a concrete need for you, share your brief — I'll respond within 2 business days with a roadmap and a transparent quote tailored to your industry.

Next step

Do you have an existing site? Request a free site analysis — we'll send the gaps and recommendations to your email within 2 business days.

Starting a new project? Submit a brief, and get a response within 2 business days with an industry-specific package and pricing.

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