The PageChecks Blog

Articles, guides, and notes on technical SEO, web performance, answer engine optimization (AEO), and building faster websites. Brought to you by the PageChecks team.

10 min read

Common Technical SEO Issues That Kill Rankings

Some technical SEO issues are annoying. Others quietly suppress rankings across entire sections. This guide covers the patterns that do the most damage and how to spot them early.

 8 min read

Do You Need llms.txt?

 10 min read

GPTBot vs ChatGPT-User vs ClaudeBot: What Each Bot Actually Does

 9 min read

How to Check if AI Crawlers Can Access Your Site

 10 min read

How to Optimize Your Site for AI Citations

 10 min read

How to Prioritize Technical SEO Issues After an Audit

 8 min read

How to Run a Technical SEO Audit Without Wasting Time

 9 min read

Technical SEO Checklist for Site Migrations

 8 min read

What a Technical SEO Audit Should Actually Check

 8 min read

What Blocks AI Visibility in robots.txt

 13 min read

Agent Readiness: How to Prepare Your Site for the Agentic Web

 13 min read

The Complete Guide to Answer Engine Optimization (AEO) and GEO