Used and loved by millions

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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

this is useful

Grammar usage guide and real-world examples

USAGE SUMMARY

"this is useful" is a correct and usable part of a sentence in written English.
It is a simple declarative sentence that is used to state that something has value or serves a purpose. Example: "Having a calendar to keep track of important dates and events is very helpful. This is useful for staying organized and managing my time effectively."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This is useful work.

News & Media

The Economist

The hack decides: maybe this is useful.

News & Media

The Economist

This is useful and important.

This is useful when advising clients or writing skeleton arguments.

News & Media

The Guardian

11.42am BST Digested read, digested This is useful.

News & Media

The Guardian

This is useful because stress and tension exacerbate symptoms dramatically.

Does anybody think this is useful?" Hands stayed down.

This is useful, but a trifle over-cautious.

This is useful, because my wife has arrived.

News & Media

The Guardian

This is useful; that's a waste of time.

This is useful for long-distance inter-city links.

Science & Research

Nature
Show more...

Expert writing Tips

Best practice

Use "this is useful" to clearly and directly state the benefit or practicality of something, ensuring your audience understands its value.

Common error

Avoid stating "this is useful" without explaining why it is useful. Always provide context or justification to support your claim.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "this is useful" functions as a declarative statement. It serves to explicitly express that something has practical value or offers a benefit. As Ludwig AI confirms, this phrase is a common and grammatically sound way to convey utility or helpfulness.

Expression frequency: Very common

Frequent in

News & Media

34%

Academia

24%

Wiki

23%

Less common in

Science

11%

Formal & Business

4%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "this is useful" is a grammatically correct and widely used phrase to indicate that something is practical or beneficial. Ludwig AI validates its proper usage and the phrase appears frequently in diverse contexts such as News & Media, Academia, and Wiki sources. While versatile, it's important to provide context when using it to avoid ambiguity. Alternatives like "this is beneficial" or "this is helpful" can add nuance, but the directness of "this is useful" makes it a valuable and straightforward expression in various communication scenarios.

FAQs

What can I say instead of "this is useful"?

You can use alternatives like "this is beneficial", "this is helpful", or "this is valuable" depending on the context.

How to use "this is useful" in a sentence?

"This is useful" is typically followed by an explanation of why something is beneficial or practical. For example, "This is useful for staying organized" or "This is useful in reducing errors."

When is it appropriate to use "this is useful" in writing?

It is appropriate to use "this is useful" when you want to directly state the practicality or benefit of something. It's best used when the context clearly supports the statement.

Is "this is useful" formal or informal?

"This is useful" is generally considered neutral and can be used in both formal and informal contexts. However, more formal alternatives like "this is advantageous" may be preferred in certain situations.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: