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
that's exactly why
Grammar usage guide and real-world examplesAlternative expressions(3)
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
Yes! Let's pretend that that's exactly why I did it.
News & Media
And that's exactly why Hero Honda's Splendor became the reference brand in the two wheeler category.
News & Media
"That's exactly why I called".
News & Media
"That's exactly why I'm fighting it.
News & Media
That's exactly why we are champions.
News & Media
That's exactly why we had come.
News & Media
That's exactly why MoMA admires it.
News & Media
That's exactly why universal benefits matter.
News & Media
"That's exactly why we moved down there.
News & Media
"That's exactly why you have a Pentagon".
News & Media
"That's exactly why they must be released.
News & Media
Expert writing Tips
Best practice
Use "that's exactly why" to clearly and directly state the reason or cause behind a situation or action. It provides a straightforward explanation.
Common error
While "that's exactly why" is useful, overuse can make your writing sound repetitive. Vary your language by using alternatives like "therefore", "hence", or "for that reason" to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that's exactly why" functions as a causal connector, linking a prior statement or situation to its direct consequence or reason. It introduces an explanation, providing a straightforward cause-and-effect relationship. Ludwig provides numerous examples across diverse contexts.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
"That's exactly why" is a commonly used phrase to provide a direct explanation or justification. It acts as a causal connector, linking a situation to its reason. While grammatically correct and frequently found in news and media, it's essential to vary language in formal writing. As Ludwig's examples and analysis indicate, its clarity and directness make it a valuable tool for everyday communication. The usage patterns are consistent with Ludwig AI analysis, with most of the sentences extracted from news and media context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that is precisely the reason
Emphasizes precision in the reasoning.
that is the precise cause
Highlights the exact cause behind the situation.
that explains it perfectly
Indicates a clear and complete explanation.
that's the whole point
Focuses on the central or most important aspect.
that clarifies the reason
Stresses the clarification aspect of the reasoning.
that's the primary reason
Highlights the most significant reason.
hence the explanation
Provides a more formal way to introduce the explanation.
that validates the reason
Suggests that the reason is confirmed or justified.
that justifies the reason
Indicates the reason provides a good explanation or excuse for something.
that's the real explanation
Implies that the reason is the true and genuine one.
FAQs
How can I use "that's exactly why" in a sentence?
You can use "that's exactly why" to provide a clear and direct explanation for something. For example, "The road was icy, "that's exactly why" the car crashed."
What are some alternatives to "that's exactly why"?
Some alternatives include "that is precisely the reason", "that explains it perfectly", or "that's the whole point" depending on the specific context.
Is it grammatically correct to start a sentence with "that's exactly why"?
Yes, it is grammatically correct and commonly used, especially in spoken English and informal writing. It is used to introduce a reason or explanation.
How formal is the phrase "that's exactly why"?
"That's exactly why" is generally considered informal to neutral. In more formal writing, it may be better to use alternatives like "therefore" or "for this reason".
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested