---
type: Data Source
title: Website changes
description: Public data-source concept for monitoring competitor website and landing-page changes.
resource: https://leadomarketing.com/en/data-sources/website-changes
tags: [website-changes, landing-pages, competitor-monitoring, marketing-intelligence]
timestamp: 2026-06-14T00:00:00Z
---

# Website changes

Website changes are a public data-source category for monitoring visible updates to competitor websites, landing pages, offers, and category pages.

Use cases:

- notice new landing pages
- detect offer or promotion changes
- connect page changes with new ad activity
- understand how competitors support campaigns with website updates