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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sign up for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sign up for" is correct and usable in written English.
It is usually used to refer to signing up for a class, event, or program. For example, "I'm signing up for a cooking class next month."
✓ Grammatically correct
Wiki
News & Media
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Sign up for our emails›.
News & Media
Sign up for something.
Wiki
Sign up for them.
Wiki
Sign up for theater newsletters.
Wiki
Sign Up for Office 365.
Wiki
Sign up for free.
News & Media
(Do sign up for it).
News & Media
Sign up for alerts.
Wiki
Sign up for Figment.
Wiki
Sign up for Soundcloud.
Wiki
Sign up for SpamCop.
Wiki
Expert writing Tips
Best practice
When prompting users to "sign up for" something, clearly state the benefits they will receive to encourage registration.
Common error
Don't assume users are automatically enrolled after expressing interest. Always provide a clear call to action to "sign up for" the service or program.
Source & Trust
67%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sign up for" functions as a phrasal verb that introduces the action of enrolling or registering for something. Ludwig AI confirms its common usage across various contexts.
Frequent in
Wiki
61%
News & Media
12%
Science
9%
Less common in
Formal & Business
8%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "sign up for" is a common and grammatically correct phrasal verb used to encourage enrollment or registration. According to Ludwig AI, it's widely used across varied contexts like Wiki and News & Media. While alternatives like "register for" or "enroll in" exist, "sign up for" maintains a broad applicability, especially in informal to neutral settings. Remember to clearly communicate the benefits of signing up to encourage user participation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Register for
Similar to signing up, but emphasizes a more formal process of entering information into a system.
Enroll in
Focuses on joining a course, program, or institution.
Subscribe to
Implies a regular receipt of a service or product, often involving a recurring payment.
Join
A more general term for becoming a member of a group or organization.
Enlist in
Often used when joining the military, but can apply to other structured organizations.
Become a member of
Highlights the act of joining a group or organization with associated benefits.
Apply for
Suggests a process of seeking approval or acceptance into something.
Book
Reserving a place or service, like booking a flight or appointment.
Get involved in
Highlights the act of actively participating in an activity or cause.
Participate in
Emphasizes active involvement in an event or activity.
FAQs
What does "sign up for" mean?
The phrase "sign up for" means to register or enroll in something, such as a service, event, class, or newsletter. It implies a commitment to participate or receive information regularly.
What are some alternatives to "sign up for"?
Alternatives include "register for", "enroll in", "subscribe to", and "join", depending on the specific context.
Is it correct to say "sign up on" instead of "sign up for"?
While you might "sign up on" a website or platform, the correct preposition to use when indicating what you are registering for is "sign up for". For example, you "sign up for" a newsletter, not "sign up on" a newsletter.
How do I use "sign up for" in a sentence?
You can use "sign up for" in a sentence like this: "Remember to sign up for our email list to receive exclusive discounts", or "I plan to sign up for the advanced course next semester".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
67%
Authority and reliability
4.1/5
Expert rating
Real-world application tested