SEO guides for developers
Practical, code-first guides. No marketing fluff.
Google Indexing API in Next.js: Push URLs Programmatically
How to use the Google Indexing API to submit URLs for crawling. Service account setup, JWT auth, batch submission, and rate limits.
LLMO: Optimizing Your Site for AI Search Engines
How to optimize your website for AI-powered search engines. Structured data, content extraction patterns, and robots.txt for LLM crawlers.
Next.js Metadata API: The Developer's Complete Reference
Everything about Next.js App Router metadata: static exports, generateMetadata(), file conventions, and validation. With TypeScript examples and common pitfalls.
Dynamic OG Images in Next.js with opengraph-image.tsx
Generate dynamic Open Graph images in Next.js using the built-in opengraph-image.tsx convention. Satori, edge runtime, and caching strategies.
Programmatic SEO with Next.js: Generate 1000 Pages That Rank
How to build programmatic SEO pages in Next.js that actually rank. Data sourcing, template design, metadata uniqueness, and quality guardrails.
robots.txt for Developers: Beyond the Basics
Advanced robots.txt patterns for developers. Crawl budget optimization, AI bot directives, sitemap references, and common mistakes that block indexation.
Build an SEO Audit API with Next.js in 50 Lines
How to build a simple SEO audit API route using the Indxel SDK. Fetch a URL, validate metadata, return a score. Deploy to Vercel in minutes.
SEO for SaaS Developers: What Actually Matters
The essential SEO checklist for SaaS developers. Skip the marketing fluff. Title tags, meta descriptions, structured data, sitemaps, and indexation — with code.
SEO Validation in Monorepos: Turborepo and Nx Patterns
How to run SEO checks across monorepo apps with Turborepo or Nx. Pipeline configuration, per-app thresholds, and caching strategies.
SEO Regression Testing: Catch Broken Metadata Before Production
How to detect SEO regressions before they reach production. Diff-based checking, snapshot comparison, and CI/CD integration patterns.
JSON-LD Structured Data in Next.js: A Practical Guide
How to add JSON-LD structured data to Next.js pages. Organization, Article, Product, FAQ, BreadcrumbList, and SoftwareApplication schemas with TypeScript.
Core Web Vitals and SEO: What Developers Actually Need to Know
The real impact of Core Web Vitals on SEO rankings. LCP, INP, CLS thresholds, measurement tools, and practical optimization patterns for React apps.
7 Canonical URL Mistakes That Kill Your Rankings
The most common canonical URL mistakes developers make. Trailing slashes, relative URLs, cross-domain canonicals, and how to detect them automatically.
hreflang for Developers: Multi-Language SEO in Next.js
How to implement hreflang tags in Next.js for multi-language sites. Alternates API, x-default, regional targeting, and common validation errors.
IndexNow API: Instant Indexation for Developers
How to implement IndexNow for instant URL submission to search engines. API reference, key management, and automated submission on deploy.
Building SEO Tools with MCP: Model Context Protocol for Developers
How the Model Context Protocol enables AI-powered SEO tools. Architecture, tool design, and real-world examples from the Indxel MCP server.
SEO for Documentation Sites: The Missing Guide
How to optimize documentation sites for search. Metadata templates, structured data, breadcrumbs, and auto-indexation for docs frameworks.
SEO Migration Checklist: Moving to a New Framework Without Losing Traffic
Step-by-step SEO checklist for framework migrations. Redirects, canonical URLs, metadata preservation, and automated before/after validation.
Dynamic Sitemaps in Next.js: Thousands of Pages, One File
How to generate dynamic sitemaps in Next.js for sites with thousands of pages. Multi-sitemap index, database queries, and revalidation strategies.
Can SEO Be Automated? What Developers Need to Know
Not all SEO can be automated — but the technical parts can. Validation, monitoring, indexation, and regression detection are perfect automation targets.
The Complete Next.js SEO Checklist (2026)
Every SEO check your Next.js app needs before production. Title tags, meta descriptions, og:image, JSON-LD, sitemap, robots.txt, and canonical URLs.
How to Add JSON-LD Structured Data to Next.js
Step-by-step guide to adding JSON-LD structured data to your Next.js app. Organization, Article, FAQ, HowTo, and Breadcrumb schemas with TypeScript examples.
Why Your CI/CD Pipeline Needs an SEO Check
SEO breaks silently at every deploy. A CI/CD SEO check catches regressions before production. Add SEO validation to Vercel, GitHub Actions, and more.
What is Google Indexing and How Does It Work?
Understand Google's crawling, indexing, and ranking pipeline. Learn about Googlebot, crawl budget, IndexNow, and how to get pages indexed faster.
How to Make Next.js SEO-Friendly
Deep technical guide to Next.js SEO: App Router metadata API, generateMetadata, sitemap.ts, robots.ts, structured data, OG images, and performance optimization.
How to Monitor SEO Performance as a Developer
Learn what SEO metrics to track, which tools to use, and how to automate monitoring. Google Search Console, Core Web Vitals, indexation status, and more.
SEO Best Practices for Developers (2026)
A practical SEO checklist for developers. Semantic HTML, metadata, structured data, performance, and indexation — with code examples for every rule.