Technical SEO
Technical SEO focuses on optimizing a website’s infrastructure to improve search engine crawling, indexing, and overall visibility. It ensures that search engines can efficiently understand and rank your site. Key aspects of technical SEO include:
1. Website Architecture & Crawling
XML Sitemaps: Ensure search engines can discover all important pages.
Robots.txt: Properly configure to control crawling.
Internal Linking: Strengthen page authority and discoverability.
Canonical Tags: Prevent duplicate content issues.
2. Indexing & Rendering
Meta Robots Tags: Control which pages get indexed.
JavaScript SEO: Ensure JavaScript-rendered content is crawlable.
Hreflang Tags: Manage multilingual SEO for international sites.
3. Site Speed & Performance
Core Web Vitals: Optimize LCP (Largest Contentful Paint), FID (First Input Delay), and CLS (Cumulative Layout Shift).
Minification & Compression: Reduce CSS, JavaScript, and HTML size.
CDN & Caching: Improve global load times.
4. Mobile-Friendliness
Responsive Design: Ensure compatibility across devices.
Mobile-First Indexing: Optimize for Google’s mobile-first approach.
Accelerated Mobile Pages (AMP): Improve page speed on mobile.
5. Security & HTTPS
SSL Certificate: Ensure site runs on HTTPS.
Secure Headers: Use HSTS, X-Frame-Options, and Content Security Policy.
6. Structured Data & Schema Markup
Schema.org Markup: Help search engines understand content.
Rich Snippets: Enhance search result appearance with stars, FAQs, etc.
7. Duplicate Content & URL Optimization
301 Redirects: Prevent broken links.
Avoid Duplicate URLs: Use rel=canonical, noindex, or parameter handling.
SEO-Friendly URLs: Keep URLs short and keyword-rich.
8. Log File Analysis & Error Fixing
404 & 5xx Errors: Identify and resolve dead links.
Log File Analysis: Monitor how search engines crawl the site.