How Competitor Watch works
It reads a competitor's website the way any visitor's browser does, records what is publicly there, and then keeps looking so you find out when something changes. Here is exactly what it checks, and the things it deliberately will not do.
The snapshot
You give it a web address. It fetches the homepage and a few key pages listed in the site’s own sitemap, exactly as a search engine would, and reads what comes back. From that it builds a picture in four parts.
- What the site is built on. The platform and framework, read from the asset paths and the generator tag. Useful as context for how quickly they can change things.
- What they are measuring and advertising with. Analytics, tag managers, ad pixels, chat and booking tools. The absence of these is often more revealing than their presence.
- How the site is set up for search. Titles, descriptions, structured data, canonical tags, robots rules, and the shape of their sitemap, which is effectively their content strategy written down.
- How alive it is. Sitemap dates, most recent content, and whether the site looks maintained or abandoned.
The weekly watch
The snapshot is the least interesting part. A photograph of a competitor tells you where they are; the useful thing is which direction they are moving.
Once a target is being watched, the same checks run weekly and the results are compared against the previous run. When something differs, you get told what changed rather than a fresh wall of data: pages added or removed, titles rewritten, a tracking pixel appearing for the first time, prices moving, a burst of new content.
What it will not do
These limits are deliberate and worth stating plainly, because “competitor tool” covers a lot of ground and some of it is not respectable.
- It does not log in. No accounts, no credentials, nothing behind a login screen.
- It does not probe. No vulnerability scanning, no admin paths, no attempts to reach anything that is not linked publicly.
- It does not invent traffic numbers. Plenty of tools will confidently tell you a competitor gets 12,400 visits a month. Nobody outside that business knows that. We report what is observable and leave the guessing to others.
- It respects robots.txt and identifies itself honestly, so a site owner can see and block it if they choose.
Everything it reads is information the website hands to every visitor who loads it. If you would rather understand the method before running anything, the competitor analysis guide walks through doing it by hand, and reading a site’s technology covers the signals in detail.