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
increase of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"increase of" is correct and usable in written English.
You can use it to describe a situation where something is becoming larger or more significant, such as a change in population, business profits, or the complexity of a task. For example: "The increase of tourism in the area has caused a strain on local resources."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(6)
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
Boston experienced an increase of 10.1%.
News & Media
This is an increase of just 0.3%.
News & Media
That's an increase of 47 percent.
News & Media
The increase of sickness.
News & Media
Analysts had forecast an increase of 1 percent.
News & Media
It's an increase of 50%.
News & Media
That would be an increase of 21.5 percent.
News & Media
Economist had expected an increase of 5 percent.
News & Media
This represents an increase of 14.43%.
News & Media
That's an increase of 87.5percentt.
News & Media
Revenues were £1.9bn, an increase of 20%.
News & Media
Expert writing Tips
Best practice
When using "increase of", ensure the noun following "of" is specific and clearly defined. For example, instead of "increase of activity", specify "increase of website traffic".
Common error
Avoid using "increase of" in very simple sentences where a more direct verb like "increased" would be more concise. Instead of "There was an increase of 10%", try "It increased by 10%".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "increase of" primarily functions as a noun phrase modifier, indicating an augmentation or rise in something. It is often followed by a noun specifying what is increasing, as demonstrated in Ludwig's examples, such as "increase of sickness" or "increase of trees".
Frequent in
News & Media
71%
Science
13%
Wiki
4%
Less common in
Formal & Business
3%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "increase of" is a grammatically correct and frequently used expression to describe a rise or augmentation in something. As confirmed by Ludwig, this phrase is commonly found in news, scientific publications, and formal business contexts. While versatile, it's advisable to use more concise alternatives like "rise in" or simply the verb "increased" where appropriate, to avoid wordiness. Recognizing its communicative function, potential errors in usage, and suitable alternatives, you can effectively use "increase of" in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
rise in
Replaces "increase" with "rise", offering a slightly more concise alternative.
growth of
Substitutes "increase" with "growth", emphasizing the process of development.
augmentation of
Uses "augmentation" for a more formal and technical tone.
upsurge in
Replaces "increase" with "upsurge", suggesting a sudden and significant rise.
escalation of
Employs "escalation" to imply a gradual and often concerning increase.
expansion of
Utilizes "expansion" to denote growth in size or scope.
heightening of
Replaces "increase" with "heightening", suggesting an intensification of something.
accumulation of
Uses "accumulation" to indicate a gradual gathering or build-up.
proliferation of
Substitutes "increase" with "proliferation", emphasizing a rapid spread or multiplication.
amplification of
Employs "amplification" to imply an increase in intensity or significance.
FAQs
How can I use "increase of" in a sentence?
Use "increase of" to describe a rise in quantity, size, or intensity. For example, "There was an "increase of" 20% in sales this quarter."
What phrases are similar to "increase of"?
Similar phrases include "rise in", "growth of", and "upsurge in". The best choice depends on the specific context.
Is it always necessary to use "increase of", or are there more concise options?
Sometimes, a simpler verb form like "increased" can be more concise. For instance, instead of "the increase of prices", consider "prices increased".
What is the difference between "increase of" and "increase in"?
While both are similar, "increase in" is often used when referring to a general area or category, while "increase of" refers more to the specific quantity or measure. For example, "increase in productivity" vs "increase of 10%."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested