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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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sign up your

Grammar usage guide and real-world examples

USAGE SUMMARY

Sentence The phrase 'Sign up your' is not technically correct in written English.
You could use the phrase 'Sign up for your' instead. For example: Sign up for your free trial today to access exclusive offers.

⚠ May contain grammatical issues

Academia

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

37 human-written examples

For more information and to sign up your team for the Regional Science Bowl, please visit the National Science Bowl website.

Sign up your pet for a free e-mail address at mailpets.com and you'll get a response, of sorts, when you contact Rover.

Help support a teacher: Within reach of polio eradication: How everything ties together: Came up with a promising invention: Can sign up your classroom here: My favorite spots to grab a burger: Champion for in the 'sphere!

News & Media

Independent

1. Election Pen Pals: At PenPal News Red Blue you can sign up your classroom to be pen pals with students from a different geographic region in the U.S.

News & Media

The New York Times

It's tempting to sign up your child for lots of activities, and to think that with your child in school you will have time for that extra project at work.

To sign up your family, all we need is: The name(s) and age(s) of your child(ren) Your postal address Details of any current reading preferences - favourites or 'no-go' areas Email all that to [email protected] and we will get you started!

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Human-verified similar examples from authoritative sources

Similar Expressions

23 human-written examples

You can also make money by signing up your friends, and even when they in turn sign up their friends.

If you use the code "storm2014" while signing up, your fees will be waived.

News & Media

TechCrunch

Ask people to buy your products, sign up for your newsletter, or visit your website.

Just sign up with your HLS email address.

Please sign up with your Stanford email, if possible.

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Expert writing Tips

Best practice

Always use "sign up for your" to ensure grammatical accuracy.

Common error

Avoid the error of saying "sign up your", which is grammatically incorrect. Always include "for" after "sign up" to maintain proper sentence structure.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "sign up your" functions as an imperative, though grammatically incorrect. Despite this, it's used to prompt someone to register or subscribe, a common pattern observed in Ludwig's examples. While the AI flags it as incorrect, its frequent use warrants attention.

Expression frequency: Common

Frequent in

News & Media

36%

Academia

23%

Wiki

20%

Less common in

Formal & Business

10%

Science

6%

Reference

5%

Ludwig's WRAP-UP

The phrase "sign up your" is a commonly used but grammatically incorrect construction. Ludwig AI identifies the correct usage as "sign up for your". Despite its flawed grammar, the expression is frequently found across diverse contexts, from news and media to academia and wikis. Given the common error of omitting "for", it's best practice to use "sign up for your" to ensure clarity and accuracy. While alternatives like "register your" or "enrol your" exist, correcting the phrase is usually the most effective approach. Ludwig's analysis underscores the importance of grammatical precision despite common usage patterns.

FAQs

What is the correct way to use "sign up" in a sentence?

The correct way is to say "sign up for [something]" or "sign up to [something]". For example, "sign up for the newsletter" or "sign up to receive updates".

Is it grammatically correct to say "sign up your account"?

No, it is not grammatically correct. The correct phrasing is "sign up for your account" or "create your account".

What can I say instead of "sign up your"?

You can use phrases like "register your", "enrol your", or "sign up for your".

What's the difference between "sign up your" and "sign up for your"?

The phrase "sign up your" is grammatically incorrect. The correct way to say it is "sign up for your". The addition of "for" makes the sentence grammatically sound.

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Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: