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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
keep good
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "keep good" is not a grammatically correct construction in written English.
It would be better to use "keep something good" or "keep it good" to make a complete sentence. For example: "She always manages to keep her grades good" or "Please make sure to keep the quality of the product good."
⚠ May contain grammatical issues
Wiki
News & Media
Alternative expressions(1)
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
60 human-written examples
He didn't keep good company".
News & Media
It is expensive for us to keep good health.
News & Media
"We already can't keep good people there," she added.
News & Media
2. Keep good records.
News & Media
3. Keep good records.
News & Media
2. Keep Good Records.
News & Media
6. Keep good company.
News & Media
Failure to keep good records.
News & Media
Romney and Bain keep good jobs alive.
News & Media
Secondly, keep good people around you.
News & Media
"You can't keep good players quiet.
News & Media
Expert writing Tips
Best practice
To ensure grammatical correctness, always follow "keep" with a direct object or an adjective. For example, use "keep good records" instead of "keep good".
Common error
A frequent error is using "keep good" without specifying what is being kept in good condition. Always clarify the object: "keep good relations", "keep good hygiene", etc.
Source & Trust
70%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep good", while frequently used, often functions as an incomplete verb phrase. It typically needs a direct object to complete its meaning. As Ludwig AI points out, adding a noun is crucial for grammatical accuracy.
Frequent in
Wiki
43%
News & Media
40%
Formal & Business
17%
Less common in
Science
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "keep good" is frequently used but often grammatically incomplete. As Ludwig AI indicates, it typically requires a direct object to be correct, such as "keep good records" or "keep good company". Its function is generally to express the intent to maintain a positive state or quality. While common in informal contexts like Wiki entries, formal writing requires care to ensure grammatical precision. Alternatives such as "maintain good" or "preserve good" offer grammatically sound options. Therefore, while the phrase itself is widely encountered, mindful application and awareness of grammatical correctness are essential.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Maintain good
Focuses on the act of maintaining a positive state or condition, which is a common element in the usage of "keep good".
Preserve good
Emphasizes the preservation of a positive attribute or state, aligning with the intent of "keep good".
Retain good
Highlights the act of retaining something beneficial, reflecting a similar purpose to "keep good".
Ensure good
Suggests guaranteeing a positive outcome or state, sharing the proactive aspect of "keep good".
Cultivate good
Implies fostering and developing positive qualities, similar to the desired result of "keep good".
Foster good
Stresses the nurturing and promoting of favorable conditions, mirroring the aim of "keep good".
Uphold good
Signifies maintaining and defending positive standards, related to the intention behind "keep good".
Sustain good
Focuses on the continuation and support of a positive state, which is an aspect of "keep good".
Promote good
Emphasizes the active promotion of positive aspects, aligning with the underlying desire of "keep good".
Secure good
Highlights the action of making something beneficial secure or safe, sharing a similar goal to "keep good".
FAQs
How to properly use "keep good" in a sentence?
The phrase "keep good" needs a direct object to be grammatically correct. For example, use "keep good records" or "keep good company".
What phrases are similar to "keep good" but grammatically sound?
You can use phrases like "maintain good", "preserve good", or "retain good", followed by a noun.
Is "keep good" considered formal or informal language?
Due to its grammatical incorrectness, "keep good" is generally considered informal. Using more precise and grammatically correct alternatives like "maintain good" is recommended for formal contexts.
Which is correct, "keep good" or "keep it good"?
"Keep it good" is grammatically sound, while "keep good" requires a noun following it to be correct, such as "keep good relations".
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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
70%
Authority and reliability
2.8/5
Expert rating
Real-world application tested