good to know

USAGE SUMMARY

The phrase "good to know" is correct and usable in written English.
You can use it to express agreement, understanding, or acknowledgement when someone has shared new information with you. For example: "New restrictions have been put in place due to the pandemic." "Good to know, thank you for letting me know."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That's good to know!

The New York Times

It's good to know".

The New York Times

Good to know, Claire.

The New York Times

Good to know.

The New York Times

good to know.

University of California, Berkeley

That is good to know.

The New York Times

Well, that's good to know.

The New York Times - Tech

O.K., that's good to know".

The New York Times - Sports

"O.K., good to know".

The New Yorker

All good to know.

The New Yorker

Thanks, thats good to know.

Yale University

Expert writing Tips

Best practice

Follow "good to know" with a brief expression of gratitude or how the information will be used to enhance communication and show attentiveness.

Common error

Avoid using "good to know" excessively in a conversation, as it can make you sound dismissive or uninterested. Vary your responses with more engaging feedback.

Linguistic Context

The phrase "good to know" primarily functions as an interjection or response. It is used to acknowledge and indicate understanding or awareness of information that has been shared. As Ludwig AI confirms, it serves to express agreement, understanding, or acknowledgment.

Expression frequency: Very common

Frequent in

News & Media

51%

Academia

26%

Formal & Business

0%

Less common in

Science

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "good to know" is a common and grammatically correct expression used to acknowledge new information. Ludwig AI validates its use for expressing understanding and agreement. It's versatile, appearing frequently in News & Media and Academia contexts, though it's important to avoid overuse. Consider alternatives like "that's useful information" or "I appreciate that information" for varied communication. Remember that in professional communications is better to use a more formal alternative, like "that is duly noted" or "I acknowledge that". While generally neutral, context dictates the most appropriate tone.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that's useful information

This alternative highlights the utility of the information received.

that's good information

This alternative emphasizes the value of the information received.

I appreciate that information

This alternative expresses gratitude for the shared information.

that's good to hear

This alternative is used when the information is positive or reassuring.

I understand

This alternative indicates comprehension of the information.

I see

This alternative is a simple acknowledgement of understanding.

that's noted

This alternative indicates that the information has been recorded or remembered.

I'll keep that in mind

This alternative shows that the information will be remembered for future consideration.

duly noted

This alternative indicates formal acknowledgement of the information.

I acknowledge that

This alternative formally recognizes the shared information.

FAQs

How can I use "good to know" in a sentence?

You can use "good to know" as a short response after someone provides you with useful or relevant information. For example, "They've changed the meeting time." "Good to know, thanks for the update."

What's a more formal alternative to "good to know"?

In more formal contexts, consider using alternatives like "that is useful information" or "I appreciate that information" to convey understanding and acknowledgement with greater emphasis on politeness and respect.

Is it appropriate to use "good to know" in professional emails?

Yes, "good to know" is acceptable in professional emails, especially for quick acknowledgements. However, be mindful of the context and relationship with the recipient. If a more formal tone is required, consider using "that is duly noted" or "I acknowledge that".

What can I say instead of "good to know" to show more enthusiasm?

To express more enthusiasm, you can use phrases like "that's great to hear", "that's fantastic news", or "I'm glad to know" depending on the context.