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Terms of Service

The short version: the tools are free, they run in your browser, and they are provided as-is. Using this site means you accept these terms.

The service

SerpPrism provides free SEO and website-auditing tools that run entirely in your browser, together with guides about technical SEO. There is no account, no subscription and no paid tier. Because every tool executes on your own device, availability and results depend on your browser and your input; nothing you paste into a tool is transmitted to or stored by this site.

Acceptable use

You may use the tools and guides for any lawful purpose, including commercial work for clients. You agree not to misuse the site: do not attempt to disrupt or overload it, probe it for vulnerabilities, scrape it in a way that degrades it for others, or use it to facilitate anything unlawful. Tool output is yours to use; quotes from the guides should be attributed with a link, and wholesale republication of guide text is not permitted.

No warranty

The tools implement published specifications (such as RFC 9309 for robots.txt) and documented search-engine behaviour, and every page states where a measurement is approximate. Even so, the service is provided "as is" and "as available", without warranties of any kind, express or implied — including accuracy, fitness for a particular purpose, and uninterrupted availability. Search engines change their behaviour without notice, and a result that was correct when measured may not stay correct.

Limitation of liability

To the fullest extent permitted by law, SerpPrism and its maintainer are not liable for any indirect, incidental or consequential loss arising from use of this site or reliance on its output — including lost traffic, lost revenue or decisions made on the basis of a tool result. You are responsible for verifying anything consequential against the relevant specification or the search engine's own tooling before acting on it.

Intellectual property

The site's text, design and code are the property of SerpPrism unless otherwise noted. Third-party names and trademarks mentioned in the guides belong to their respective owners and are used only to describe or compare. Nothing here grants you any right to the SerpPrism name or branding beyond fair descriptive use.

External links and advertising

Pages link to third-party sites for reference; those sites are outside our control and their content is not endorsed by linking to them. This site displays advertising served by Google AdSense; how advertising and cookies are handled is described in the privacy policy.

Changes to these terms

These terms may be updated as the site changes. The revision date below changes with any material edit, and continued use after a change means you accept the updated terms. Questions about any of this can go to [email protected] or the contact page.

Last updated 2026-11-10.