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
it is therefore
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it is therefore" is correct and usable in written English.
You can use this phrase to draw a conclusion based on the information presented before it. For example: "The weather is getting colder. It is therefore unlikely that the outdoor event will occur as scheduled."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
59 human-written examples
It is therefore welcome.
News & Media
"It is therefore not final".
News & Media
It is therefore not in equilibrium.
Encyclopedias
It is therefore hard to fix.
News & Media
It is therefore probably porous and fluffy.
News & Media
It is, therefore, a mendacious genre.
News & Media
It is therefore an ever-present threat.
News & Media
It is therefore none of my business.
News & Media
It is, therefore, understandable why sculpture dominates.
News & Media
It is therefore in the interests of theatre to change.
News & Media
It is therefore the best time to try to escape.
News & Media
Expert writing Tips
Best practice
Vary your use of connective phrases. While "it is therefore" is useful, overuse can make your writing sound repetitive. Consider alternatives like "consequently" or "as a result" to add variety.
Common error
Avoid placing a comma directly before "therefore" when it is part of the phrase "it is therefore". The comma is unnecessary and disrupts the flow of the sentence. The correct form is: "It is therefore important."
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "it is therefore" is to serve as a conjunctive adverbial phrase, linking two clauses or sentences by indicating a logical consequence or result. Ludwig AI confirms its usability in drawing conclusions based on prior statements.
Frequent in
News & Media
32%
Science
30%
Formal & Business
12%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "it is therefore" is a grammatically sound and frequently used phrase for indicating a logical consequence. Ludwig AI confirms that it's a usable expression for drawing conclusions. Predominantly found in news, scientific, and formal business contexts, it serves to explicitly link ideas and strengthen arguments. While generally appropriate for formal writing, varying your connective phrases with alternatives like "consequently" or "as a result" can enhance the flow and style of your writing. Remember to avoid misplaced commas, and ensure the phrase contributes to clarity rather than redundancy. Understanding these nuances allows for effective and impactful communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Consequently
This single-word adverb directly indicates a result or effect, offering a more concise alternative.
Thus
A formal term expressing a logical conclusion, similar in meaning but slightly more literary.
Hence
Indicates a logical deduction or inference, slightly less common in contemporary usage.
Accordingly
Suggests that something is done in a way that is suitable for or consistent with something else.
As a result
A common phrase explicitly stating a cause-and-effect relationship.
For this reason
Highlights the specific reason leading to the subsequent action or conclusion.
It follows that
Emphasizes the logical sequence from a premise to a conclusion, often used in formal arguments.
In consequence
A formal and slightly less common way of expressing 'as a result'.
Ergo
A Latin term used to indicate a logical conclusion, primarily in philosophical or formal contexts.
Because of this
Directly links a preceding cause to its resulting effect.
FAQs
How can I use "it is therefore" in a sentence?
Use "it is therefore" to introduce a logical conclusion or result based on preceding information. For example: "The experiment yielded consistent results. "It is therefore" considered reliable".
What are some alternatives to "it is therefore"?
Depending on the context, you can use alternatives like "consequently", "thus", or "as a result". The best choice depends on the desired tone and level of formality.
Is it redundant to use "it is therefore" after already stating a cause?
While it might sometimes feel redundant, "it is therefore" can reinforce the connection between cause and effect, especially in complex arguments or formal writing. Consider whether the added emphasis improves clarity.
What is the appropriate register for using "it is therefore"?
"It is therefore" is suitable for formal writing, academic papers, and professional communication. In more casual settings, alternatives like "so" or "that's why" might be more appropriate.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested