// author
Keyner Trillos
Keyner Trillos is co-founder and development lead at K&T Code. He leads each project's architecture, the SEO and GEO strategy and client acquisition campaigns.
- "name":
- "Keyner Trillos"
- "role":
- "Co-founder and lead developer"
- "base":
- "Cúcuta, Colombia"
- "specialty":
- "Custom web development"
- "also":
- "Meta Ads and conversion funnels"
- "oversees":
- "100% of live projects"
51 published articles
- How to Calculate the ROI of Custom Software or AI Automation in Colombia
- Agentic SEO in 2026: A Complete Strategy to Become the Official Source for AI Models
- The Definitive Guide to llms.txt in 2026: What It Is, How to Implement It and Real Examples
- Agentic Commerce: How to Prepare Your Online Store for Shoppers and AI Agents in 2026
- Landing Page vs. Online Store: Key Differences, Which to Choose and Costs (2026)
- What Is a Landing Page and What Is It For? The Definitive Conversion Guide (2026)
- Best Custom Software Agencies in Cúcuta (2026): Ranking, Prices and Criteria
- What Is K&T? Our Story, Philosophy and Custom Software Without Templates
- How to Integrate WhatsApp with CRM, Inventory and DIAN Electronic Invoicing in Colombia
- Traditional Chatbot vs. AI Agent: Technical Comparison and Use Cases 2026
- Google AI Overviews and AI Mode: Impact on Organic Traffic and SEO Strategy 2026
- Excel vs. ERP vs. Custom Software: Which to Choose to Scale Your Company in Colombia
- How Much Does It Cost to Automate Processes with AI in Colombia? Real Prices and Costs 2026
- How to Measure and Audit Your Company's Visibility in ChatGPT, Gemini and Google AI Mode
- How to Automate WhatsApp Business with AI in Colombia: Technical and Strategic Guide 2026
- AI Agents for Businesses in Colombia: What They Are, How They Work and When to Implement Them
- How to Appear in ChatGPT Search: OAI-SearchBot, robots.txt and AI Citations
- Checklist and Roadmap: How to Build a Website from Scratch, Step by Step
- GEO Optimization: How to Get AI Models to Cite Your Brand
- How to Build a Free Website: Options, Limitations and Alternatives
- GEO vs. SEO: key differences and how to prepare your website for AI engines
- What SEO Is and How It Works: The Definitive Beginner's Guide
- Why Your Website Doesn't Show Up on Google: Diagnosis and Technical Errors
- How to Show Up on Google: Indexing with Search Console and Sitemaps
- How Much Does Custom Software Development Cost in Colombia in 2026?
- What a Web Domain Is and How to Choose the Best One for Your Business
- Custom Software vs. SaaS: Costs, Advantages and When to Choose Each
- What Web Hosting Is and How It Works: Servers, Types and Guide
- How Much Does an Online Store Cost in Colombia in 2026? A Cost Guide
- WordPress vs. Shopify: Which Is Better for Building a Website or Online Store?
- Wompi vs. Mercado Pago vs. PayU in Colombia: Costs and Comparison
- Wix vs. WordPress: Differences, Real Prices and Which to Choose in 2026
- What Is Headless E-commerce and When Does It Make Sense?
- Shopify vs. Wix: Which Is Better for Selling Online in 2026?
- How Much Does Website Maintenance Cost in Colombia?
- How to Build an Online Store from Scratch: A Complete E-commerce Guide
- How to Use ChatGPT to Build a Website: Prompts, Code and Strategy
- The Best AI Tools for Building Websites in 2026
- What an API Is and What It's For: Explained Simply with Examples
- Website vs. Online Store in Colombia: Differences, Features and Prices
- Next.js vs. React: Differences in Architecture, Rendering and When to Use Each
- Agency vs. Freelancer for Web Development in Colombia: Pros, Cons and Real Costs
- Shopify vs. WooCommerce in Colombia (2026): Real Costs, Gateways and Which to Choose
- Next.js vs. WordPress in 2026: Technical Comparison, Costs and When to Choose Each
- How to Choose a Web Development Company in Colombia in 2026
- How much does a website cost in Colombia in 2026? Real prices and guide
- How to Build a Website in 2026: A Complete Guide to Architecture and Technologies
- Professional Corporate Website: Technical Standards and B2B Requirements
- Custom web development vs. generic CMS templates: a technical analysis
- Why Should SEO Be Planned from a Website's Initial Architecture?
- The hidden cost of a slow website and how to optimize its performance