How to use Mobile-Friendly Test
- Enter or upload the information requested in the tool.
- Review the available options and run the check, conversion, or calculation.
- Read the result and verify it before using it for an important decision.
Worked example
Enter a public page URL. Use the viewport and responsive findings as a first check, then test menus, forms, and tap targets on a real phone.
Use cases
Review a public page for mobile-related signals such as viewport configuration and responsive behavior. It is designed for quick checks, drafts, comparisons, and routine work where a clear result helps you choose the next step.
Limitations and privacy
Automated signals cannot confirm every layout or interaction. Keyboard, screen-reader, orientation, and physical-device testing are still necessary. Avoid submitting confidential information to network-based tools.
Frequently asked questions
Is Mobile-Friendly Test free?
Yes. You can use it without creating an account.
Do I need to install software?
No. It works in a modern browser, although some conversions load a browser library when you start them.
How accurate is the output?
Accuracy varies by task and input. Use the result as a practical aid and independently verify consequential decisions.
What if the result looks wrong?
Check the input format, try a smaller sample, then report the issue if it continues.
Related SEO & Keywords tools
- Keyword Position Checker — Check whether a public page appears for a target keyword and review the reported search position.
- Keyword Density Checker — Measure how often words and phrases occur in supplied text without treating density as a ranking score.
- Keyword Difficulty Checker — Estimate how competitive a keyword may be from its wording and commercial intent; verify it with live SERP data.
- Long-Tail Keyword Generator — Turn a seed topic into specific search phrases for tutorials, comparisons, local pages, and buyer questions.