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Privacy Policy

Last updated: June 2026

Overview

NodSEO provides a collection of free online web and SEO tools. This Privacy Policy explains how the website handles your data.

Data Processing

Data processing varies by tool:

  • UTM Builder and Bulk UTM Generator: Your inputs (URLs, UTM parameters, imported files) are processed locally in your browser. No data is transmitted to any server for processing.
  • Robots.txt Generator: All configuration and file generation happens locally in your browser. No data is sent to any server.
  • Meta Tag Generator: All HTML generation, preview rendering, and character counting happens locally in your browser. No data is sent to any server.
  • Redirect Checker: URLs you enter are sent to a Cloudflare Worker that performs server-to-server HTTP requests to trace the redirect chain. The Worker does not store, log, or persist any data. No other data is transmitted.
  • Canonical Tag Checker: URLs you enter are sent to a Cloudflare Worker that fetches the page, follows redirects, and analyzes canonical tags server-side. The Worker does not store, log, or persist any data. No other data is transmitted.

Local Storage

We use the browser's localStorage API to save preferences and session state for convenience. This includes:

  • Theme preference (theme).
  • UTM Builder form state, history (up to 20 items), and generation stats (utm:formState, utm:history, utm:stats).
  • Redirect Checker history (up to 20 items) and options (redirect-checker-history, rc-options).
  • Canonical Tag Checker history (up to 20 items) (canonical-checker-history).
  • Robots.txt Generator current configuration (robots-txt-config).

This data is stored locally on your device and is never transmitted to any server. You can clear it at any time through your browser settings.

Cookies

This website does not use cookies for tracking, analytics, advertising, or any other purpose. No cookies are set by the site itself.

Analytics

This website does not use any analytics services, tracking scripts, or visitor monitoring tools.

Third-Party Services

All fonts are self-hosted. No third-party font services are used. No other third-party services are used for data processing or analytics.

The site is hosted on Cloudflare Pages. Cloudflare may process request metadata (such as IP addresses) for network routing and security in accordance with their privacy policy. The Redirect Checker uses a Cloudflare Worker for HTTP tracing; no data is stored or logged.

Data Retention

Since no user data is collected or stored on any server, no server-side data retention policies apply. Any data stored in your browser's localStorage persists on your device and can be cleared at any time through browser settings or the Clear Saved Data options within each tool.

Your Rights

Because we do not collect, process, or store any personal data on any server, there is no personal data for us to access, modify, or delete. Any data you enter into the tools exists only in your browser and is under your complete control.

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.