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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
how good that
Grammar usage guide and real-world examplesUSAGE SUMMARY
No, the phrase 'how good that' is not correct and would not be usable in written English. However, you could make use of a phrase like 'how good is that', which is grammatically correct and usable in written English. For example: "I just won the lottery! How good is that!".
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(4)
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
56 human-written examples
How good that sounded!
News & Media
That's how good that milkshake was.
News & Media
Imagine how good that was to watch.
News & Media
How good that would have been.
News & Media
You know how good that would be?
News & Media
You must understand how good that feels".
News & Media
Everybody knows what that is and how good that is".
News & Media
How good that invisibility is a thing of the past.
News & Media
He used to tell me how good that machine was.
News & Media
We'll see on the day how good that is.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
How good was that?
News & Media
Expert writing Tips
Best practice
To describe something's quality, consider using "the quality of that" or "how good it is" for clarity.
Common error
Avoid using "how good that" as a standalone phrase; it is grammatically incomplete. Always add a verb or rephrase to create a complete sentence.
Source & Trust
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "how good that" functions as part of a larger construction to express admiration, surprise, or inquiry about the quality or merit of something. However, it is typically grammatically incomplete when used alone. Ludwig identifies many instances of this phrase within larger sentences.
Frequent in
News & Media
66%
Science
18%
Wiki
6%
Less common in
Formal & Business
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "how good that" is frequently encountered but is generally considered grammatically incorrect when used in isolation. As Ludwig AI indicates, it is often part of a larger, grammatically complete sentence or phrase. To correct its usage, consider alternatives like "how good is that", "how good it is", or rephrasing the sentence to emphasize the quality or benefit. The phrase appears most commonly in news and media contexts, but its standalone use should be avoided in formal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
how good is that
Changes the word order to form a grammatically correct question or exclamation.
just how good is that
Adds emphasis to the question of quality or benefit.
how good it is
Rephrases to clarify the subject and verb relationship within a statement.
the quality of that
Shifts the focus to the inherent quality rather than a direct assessment.
the excellence of that
Emphasizes the superior quality or merit of something.
how beneficial that is
Focuses on the advantages or positive effects of something.
how useful that is
Highlights the practicality and helpfulness of something.
the value of that
Reframes to concentrate on the importance or worth of something.
the merit of that
Highlights the praiseworthiness or virtue of something.
to what extent is that good
Asks for a more nuanced evaluation of the positive aspects.
FAQs
How can I correctly use the phrase "how good that" in a sentence?
The phrase "how good that" is generally considered grammatically incorrect on its own. You can correct it by adding a verb, such as in "how good is that?" or by rephrasing it to something like "how good it is".
What's the difference between "how good that" and "how good is that"?
"How good that" is an incomplete phrase and not grammatically correct. "How good is that" is a grammatically correct question or exclamation, used to express surprise or inquire about the quality of something.
What are some alternatives to saying "how good that"?
Instead of "how good that", you could say "how good is that", "the quality of that", or "how good it is", depending on the context.
Is "how good that" ever correct in English?
While "how good that" can appear within longer sentences, it's not grammatically sound as a standalone phrase. It usually needs to be part of a complete thought, such as "You don't know "how good that" looks."
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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
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested