Practical guides for building, ranking and improving a business website
Explore focused articles on SEO, website development, structured data, AI, marketing and digital growth. Each guide is designed to answer a specific question and point to practical next steps.
Use these guides to understand the trade-offs behind SEO, web development and digital acquisition before choosing a tool, platform or agency approach.
Latest articles
SEO vs AEO vs GEO: what's actually different
Search engine optimization, answer engine optimization, and generative engine optimization all sound similar. Here's what each one actually targets, and why you probably need all three.
Technical SEOWhat is schema markup, and does your site actually need it?
Schema markup is the structured data that helps Google (and now AI assistants) understand what's actually on your page. Here's what it does, and how to tell if yours is missing.
Web DevelopmentHow much should a business website actually cost in India?
Website quotes in India range from ₹5,000 to ₹5,00,000+ for what looks like the same thing. Here's what actually drives that price gap, and what to ask before you pick a number.
Guides built around real digital growth questions
Use the Nexa Codex blog to understand the decisions behind website development, SEO and digital acquisition before committing budget or changing an existing site. The goal is practical guidance: what a concept means, when it matters, what trade-offs to consider and what to check before implementation.
SEO and search visibility
Search-focused articles cover technical foundations, structured data, search intent and the difference between attracting impressions and attracting qualified visitors. These topics connect naturally with our SEO services and supporting resources.
Website development and conversion
Website articles explain the factors that affect build cost, architecture, performance, landing pages and ongoing maintenance. A useful website needs a clear job, not just a modern visual design.
How to use the guides
Start with the article closest to your current question, then follow the related service links where you need an implementation plan. Before publishing major changes, validate the outcome in your analytics and Search Console data.