Website change monitoring

How to track changes on client websites: what changes most often, which ones matter for SEO, and how to be notified when a page, tag or file changes.

What Changes on Client Websites: 5 Months of Monitoring Data

Five months of monitoring data from 60 client websites: how often robots.txt, sitemaps, titles, GA4 tags and uptime changed and what agencies should watch.

Website Code Change Monitoring: Catch the Deploy That Broke Your SEO

How to monitor a website for code changes that affect SEO: head tags, headings, hreflang and marketing tags, and how to get alerted the same day.

How to Monitor a Client's Website for Changes

How to monitor client websites for changes: what to watch, the trade-offs of each method and how to cover a whole portfolio without living in browser tabs.

The SEO Changes That Break Sites Silently

The SEO changes that quietly cost agencies traffic aren't the dramatic ones. Data from the sites Deltio monitors shows what actually changes and why.