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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
are useful for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are useful for" is grammatically correct and commonly used in written English.
It can be used to indicate the purpose or benefit of something. For example: - "Computers are useful for completing work tasks efficiently." - "Meditation techniques are useful for reducing stress and promoting relaxation." - "Proper communication skills are useful for building strong relationships."
✓ Grammatically correct
Science
News & Media
Academia
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
The following lemmas are useful for us.
The numbers are useful for showing trends.
News & Media
Tabloids are useful for comparing register.
News & Media
These services are useful for three reasons.
News & Media
Embarrassing stories are useful for remembering words.
News & Media
Other countries' experiences are useful for reference.
Science & Research
Four-year-olds are useful for these purposes.
News & Media
Most are useful for entertainment purposes rather than essay writing.
News & Media
Most wizards prefer owls, which are useful for carrying letters.
News & Media
The photos are useful for judges and investigators.
News & Media
Mostly, things are useful for a particular time.
News & Media
Expert writing Tips
Best practice
When using "are useful for", ensure that the subject clearly benefits from the action or purpose described. Clarity in this connection enhances the sentence's effectiveness.
Common error
Avoid using overly broad subjects with "are useful for". Be specific about who or what benefits from the action. For instance, instead of saying "Technology is useful for things", specify "Mobile apps are useful for project management" to be more precise and informative.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are useful for" functions as a predicate adjective, describing the utility or benefit of the subject. As Ludwig AI confirms, it indicates purpose or advantage, aligning with numerous examples across various contexts.
Frequent in
Science
40%
News & Media
35%
Academia
25%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "are useful for" is a grammatically correct and versatile expression used to highlight the benefits or practical applications of a subject. Ludwig AI confirms its common usage across diverse fields, including science, news media, and academia. While maintaining a neutral register, it is essential to ensure the subject clearly benefits from the described action to maximize clarity. Consider alternatives like "are beneficial to" or "are helpful for" for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are beneficial to
Uses a different preposition, emphasizing the recipient of the benefit.
are helpful for
Employs a synonym for "useful", keeping the grammatical structure identical.
are advantageous for
Substitutes "useful" with a more formal synonym, implying a strategic benefit.
serve to
Shifts the focus to the function or purpose, using a more concise verb phrase.
are suitable for
Indicates appropriateness for a specific purpose or context.
are effective for
Highlights the capability of achieving a desired result.
are good for
Offers a more casual and general way of expressing usefulness.
contribute to
Suggests that something adds to a particular outcome or goal.
play a role in
Implies that something has a part in a process or activity.
are instrumental in
Highlights the essential or crucial nature of something's usefulness.
FAQs
How can I use "are useful for" in a sentence?
Use "are useful for" to describe the benefits or purposes of something. For example, "Online courses "are useful for" learning new skills".
What are some alternatives to "are useful for"?
You can use alternatives like "are beneficial to", "are helpful for", or "are advantageous for" depending on the context.
Is it grammatically correct to say "is useful for"?
Yes, but "is useful for" is used with singular subjects while ""are useful for"" is used with plural subjects. For example, "This tool is useful for data analysis" and "These tools are useful for data analysis".
What's the difference between "are useful for" and "are used for"?
"Are useful for" describes the benefits or purposes something can provide, while "are used for" describes how something is currently employed. For instance, "Smartphones "are useful for" communication", but "Smartphones "are used for" social media".
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested