key to

USAGE SUMMARY

"key to" is a correct and usable phrase in written English.
You can use it to mean the way to solve a problem or the means of achieving something. For example, "Practicing regularly is the key to improving your guitar-playing skills."

✓ Grammatically correct

News & Media

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It's the key to her.

The New York Times - Arts

That was key to Rumsfeld".

The New Yorker

"That's the key to it.

The New York Times - Tech

What's the key to happiness?

The New York Times - Science

"Launch key to 'go' position".

The New York Times

The key to glowing skin?

Independent

The key to these?

The Guardian

Its key to success?

The New York Times

That's the key to their season.

The New York Times - Sports

remuneration holds the key to corporate success.

The New Yorker

That was my key to unlocking Regina.

The New York Times

Expert writing Tips

Best practice

Follow "key to" with a specific noun or gerund that clearly indicates what the crucial element is. For instance, "The key to success is hard work."

Common error

Avoid using "key to" with vague or abstract nouns that don't provide clear direction. For example, saying "Communication is key to everything" is less effective than "Clear communication is key to resolving conflicts."

Linguistic Context

The phrase "key to" functions as a modifier, typically linking a noun or gerund to indicate its crucial role in achieving a specific outcome. Ludwig AI confirms its frequent and correct usage, as seen in examples like "That's the key to their season".

Expression frequency: Very common

Frequent in

News & Media

37%

Wiki

36%

Formal & Business

8%

Less common in

Science

6%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "key to" is a versatile phrase used to highlight the most crucial element for achieving a particular outcome. Ludwig AI confirms that the phrase is grammatically sound and widely used across various contexts, primarily in News & Media and Wiki sources. When using "key to", ensure that it is followed by a specific noun or gerund to avoid vagueness. By understanding its function and avoiding common errors, you can effectively use "key to" to emphasize important aspects in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

essential for

Replaces "key" with "essential", emphasizing necessity but with a more direct tone.

crucial for

Similar to "essential for", but implies a higher degree of importance for success.

vital for

Highlights the life-sustaining importance of something.

fundamental to

Emphasizes that something is a basic and necessary part of a whole.

integral to

Indicates that something is an essential part of a whole and cannot be removed without affecting the whole.

critical for

Stresses the potential for danger or failure if something is not done or considered.

a requisite for

Highlights a condition that must be met.

a necessity for

Directly states that something is needed.

the secret to

Emphasizes a hidden or not easily discoverable element.

the key element of

Highlights that something is an essential part of a whole with emphasis of the element.

FAQs

How do I use "key to" in a sentence?

Use "key to" to indicate the most important element or action for achieving a specific goal. For example, "Practice is the "key to" mastering any skill".

What can I say instead of "key to"?

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

Is it correct to say "key to success"?

Yes, it's a common and correct usage. For example, "Hard work is the "key to" success".

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

"Key to" suggests the single most important factor, while "important for" indicates something that is significant but not necessarily the primary factor.