is key for

USAGE SUMMARY

"is key for" is a correct and usable part of speech in written English.
You can use it when you are expressing the idea that something is necessary or important for achieving a certain result. For example: "Good communication is key for resolving conflicts."

✓ Grammatically correct

News & Media

Academia

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That discovery is key for Ms. Wilcox.

The New York Times

"Public acceptability is key for government action.

Independent

"Inflation is key for real assets.

Independent

This is key for us.

The Guardian

This is key for me.

The Guardian - Money

Because transparency is key for accountability.

The Guardian - Opinion

"Composure is key for someone his age.

The New York Times - Sports

Experimentation is key for this inexact substitution.

The New York Times - Food

"The digital platform is key for us.

The Guardian - Sport

Finally, transparency is key for driving change.

The Guardian - Opinion

Keeping memory sharp is key for life.

The Washington Post

Expert writing Tips

Best practice

When using "is key for", ensure the subject clearly contributes to the outcome you're describing. Be specific about why it is essential, vital, or crucial.

Common error

Avoid relying solely on "is key for" to convey importance. Vary your language with synonyms like "is crucial", "is essential", or rephrase using stronger verbs to show direct impact rather than stating a general relationship.

Linguistic Context

The phrase "is key for" functions as a predicate adjective, emphasizing that something is essential or crucial for achieving a particular outcome. Ludwig AI confirms that the phrase is grammatically correct and widely accepted.

Expression frequency: Very common

Frequent in

News & Media

63%

Academia

12%

Formal & Business

7%

Less common in

Wiki

5%

Science

5%

Social Media

3%

Ludwig's WRAP-UP

The phrase "is key for" is a common and grammatically sound expression used to emphasize the crucial importance of something. As Ludwig AI confirms, it is widely accepted and used across diverse contexts, including news, academia, and business. While it is a versatile phrase, it's important to use it judiciously and consider synonyms like "is essential for" or "is crucial for" to avoid overuse. When writing, be specific about why something "is key for" the intended outcome to maximize clarity and impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is essential for

Replaces 'key' with 'essential', emphasizing necessity.

is vital for

Substitutes 'key' with 'vital', highlighting critical importance.

is crucial for

Replaces 'key' with 'crucial', stressing indispensability.

is critical for

Substitutes 'key' with 'critical', indicating a decisive importance.

is paramount for

Emphasizes the supreme importance, replacing 'key' with 'paramount'.

is fundamental for

Highlights foundational importance, using 'fundamental' instead of 'key'.

is integral to

Shifts the preposition and replaces 'key' with 'integral', denoting something that is an essential part of a whole.

is indispensable for

Replaces 'key' with 'indispensable', highlighting that something is absolutely necessary.

is significant for

Indicates considerable importance, differing slightly from the direct necessity implied by "is key for".

plays a critical role in

Uses a different structure to express importance, focusing on the role something plays.

FAQs

How do I use "is key for" in a sentence?

Use "is key for" to emphasize that something is essential or crucial for achieving a specific outcome. For example, "Teamwork is key for success".

What can I say instead of "is key for"?

You can use alternatives like "is essential for", "is vital for", or "is crucial for" depending on the context.

Which is correct, "is key for" or "is key to"?

Both "is key for" and "is key to" are grammatically correct, but they are used in slightly different contexts. "Is key for" is used when referring to an action or outcome, whereas "is key to" refers to a noun. For example, "Practice is key for improvement" and "Practice is key to success".

What's the difference between "is key for" and "is important for"?

"Is key for" implies that something is absolutely necessary, while "is important for" suggests that something is valuable but not necessarily essential. For example, "Dedication is key for completing the project", suggests that completion is impossible without dedication. On the other hand, "Dedication is important for completing the project", suggests that dedication is beneficial but not essential.