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 up
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "increase up" is not correct and is generally considered redundant in written English.
You can use it when trying to express the idea of raising or boosting something, but it is better to avoid this phrasing. Example: "We need to increase up our sales figures this quarter."
⚠ May contain grammatical issues
Science
News & Media
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
60 human-written examples
The luxury tax would increase up to 70percentt on teams with payrolls over $60 million.
News & Media
Effective tax rates may increase up to 93p in the pound.
News & Media
Women in Scotland showed the fastest rate of increase, up 12% compared with 2014.
News & Media
Its price increase, up from 90p to £1, will surely have had an effect.
News & Media
The sensitivity of the sensor with this addition was shown to increase up to 4 times.
Without action the IMO predicts that by 2020, emissions from ships would increase up to 72%.
News & Media
Lidl had the second biggest sales increase, up 5.8% year on year.
News & Media
Addition of acetate allowed the current density values to increase up to 545 mA/m2.
Science
The fracture conductivity within the proppant pillar can increase up to several folds.
During individual years however, their contribution can strongly increase (up to 27% in 2011).
Science
Over Africa its intensity can sometimes increase up to 80% relative to other longitudes.
Science
Expert writing Tips
Best practice
When describing a rise in quantity or value, use "increase" alone. The word already implies upward movement, making "increase up" redundant.
Common error
Be mindful of using "increase up" in formal writing. Opt for just "increase" to maintain clarity and conciseness. For example, instead of saying "prices increase up to 10%", say "prices increase up to 10%."
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "increase up" functions as a verb phrase, typically used to describe a rise in quantity, degree, or intensity. Although widely used, as shown in Ludwig's examples, it's considered grammatically incorrect due to redundancy.
Frequent in
Science
37%
News & Media
32%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "increase up" is frequently used across various contexts, particularly in science and news, it is grammatically incorrect due to redundancy. As Ludwig AI's analysis indicated, the word "increase" already implies an upward movement. Therefore, it's best to avoid using "increase up" in formal writing and instead opt for alternatives like "increase", "rise", or "grow" for greater clarity and precision. Although common, prioritizing grammatical correctness enhances the credibility and professionalism of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
rise
Focuses solely on the upward movement or elevation, removing the redundancy of 'up'.
grow
Indicates an expansion or development, similar to increasing, without the need for 'up'.
escalate
Suggests a rapid or significant increase, implying upward movement more strongly than 'increase'.
augment
Emphasizes the addition or enhancement, conveying the idea of making something bigger or greater.
elevate
Highlights the act of raising something to a higher position or level.
amplify
Implies making something louder, stronger, or more intense, often used in technical contexts.
boost
Suggests a sudden or quick increase, often used in the context of performance or morale.
enlarge
Focuses on making something bigger in size or scope.
expand
Indicates an increase in size, volume, or extent.
heighten
Suggests making something more intense or pronounced, often used for emotions or senses.
FAQs
Is it grammatically correct to say "increase up"?
No, the phrase "increase up" is generally considered redundant. The word "increase" already implies an upward direction or growth. Therefore, it's better to simply use "increase".
What can I say instead of "increase up"?
When is it acceptable to use "increase up"?
While "increase up" is often used in informal speech, it's generally best to avoid it in formal writing. Using just "increase" or a more precise synonym ensures clarity and grammatical correctness.
What's the difference between "increase" and "increase up"?
The phrase "increase" and "increase up" technically mean the same thing. However, "increase up" is redundant because "increase" inherently means to go up. Therefore, sticking to just "increase" is more grammatically sound and less awkward.
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
2.8/5
Expert rating
Real-world application tested