Used and loved by millions
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
then good
Grammar usage guide and real-world examplesUSAGE SUMMARY
"then good" is a correct and usable phrase in written English.
It can be used in a variety of situations to convey agreement, approval, or satisfaction. For example: 1. "We have completed all the tasks on our to-do list. Then good, we can relax now." 2. "If you want to be a successful entrepreneur, you need to have a solid business plan. Then good, you're already one step ahead." 3. "I was worried about my presentation, but then good, it went really well." 4. "I'm going to pick up some groceries on my way home. Then good, we can have a nice dinner tonight." 5. "I'm sorry I forgot to call you back, but then good, you caught me at the perfect time."
✓ Grammatically correct
News & Media
Wiki
Science
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
And then — good luck.
News & Media
Then good news arrives.
News & Media
Till then, Good night all!
News & Media
Then good things will come".
News & Media
Then Good Jade – a dot.
News & Media
But by then good was good enough.
News & Media
If it's scary, she said, then good.
News & Media
Then good fortune, and Izzo, intervened.
News & Media
But then good taste arrives to ruin the party.
News & Media
There's good news, bad news and then good news.
News & Media
If this is the future we want, then good night.
News & Media
Expert writing Tips
Best practice
Use "then good" to indicate a positive consequence or outcome following a condition. For example, "If the system is functioning correctly, then good, we can proceed with the test."
Common error
Avoid using "then good" in highly complex or formal sentences where a more sophisticated conjunction or transition might be more appropriate. Overuse in such contexts can make your writing sound simplistic or informal.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "then good" functions as a conditional approval or expression of satisfaction following a preceding statement or condition. As Ludwig AI indicates, it is correct and usable. The examples show that "then good" is used to express a positive outcome based on a prior event or situation.
Frequent in
News & Media
43%
Wiki
21%
Science
12%
Less common in
Formal & Business
8%
Academia
7%
Reference
6%
Ludwig's WRAP-UP
In summary, the phrase "then good" is a grammatically sound and commonly used expression, as confirmed by Ludwig AI. It conveys agreement or satisfaction following a condition or statement. While its register leans toward neutral and informal, it appears frequently in news media, wiki sources, and scientific writing. For more formal contexts, alternatives like "in that case, good" or "that's positive then" may be considered. Its usage effectively communicates a positive outcome or acceptance, making it a versatile addition to everyday language.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in that case, good
Adds specificity by indicating a condition has been met before expressing approval.
that's positive then
Emphasizes the positive nature of the situation after a certain point.
if so, that's good
Introduces a conditional aspect, indicating approval if a certain condition is met.
that's alright then
Offers a slightly more casual tone while conveying acceptance.
in that event, it is good
Formalizes the expression, highlighting the positive result in a specific event.
good under the circumstances
Acknowledges potential negative aspects while still highlighting a positive outcome.
that's a benefit therefore
Highlights the advantageous nature of the situation and emphasizes the consequential link.
fine by then
Focuses on reaching a state of being acceptable by a specific time.
all well then
Conveys a sense of resolution and satisfaction that things are in order.
advantageous thus
Emphasizes the benefit derived from a particular situation or action.
FAQs
How can I use "then good" in a sentence?
The phrase "then good" is typically used to express satisfaction or approval after a condition has been met. For example, "If you've finished the report, "then good", you can take a break."
What are some alternatives to "then good"?
Depending on the context, you could use alternatives like "that's positive then", "in that case, good", or "if so, that's good" to convey a similar meaning.
Is "then good" grammatically correct?
Yes, "then good" is grammatically correct and commonly used in spoken and written English to express a positive outcome or agreement. It's deemed correct by Ludwig AI.
When is it best to avoid using "then good"?
While grammatically sound, "then good" may sound informal in highly professional or academic contexts. Consider using a more formal alternative when writing for such audiences.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested