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
keep adding up
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "keep adding up" is correct and usable in written English.
It can be used when referring to a situation where quantities, numbers, or factors are cumulatively increasing or accumulating over time. Example: "The expenses from the project keep adding up, and we need to find a way to reduce costs."
✓ Grammatically correct
News & Media
Wiki
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
13 human-written examples
I've been watching them all since 1979, yet still they keep adding up in new ways.
News & Media
The team's injuries keep adding up as Robbie Russell and Danny Cruz went down with injuries in recent games.
News & Media
The incredible numbers keep adding up for No. 1 Connecticut, yet the Huskies only have one goal in mind — raising the national championship trophy at the end of the season.
News & Media
Things just keep adding up in my life.
News & Media
There's a housing fee, there's a gym fee, and there's just so many other fees that just keep adding up," he said.
News & Media
The number of world records China is capturing in cleantech keep adding up as the country pushes forward with its plans to de-carbonize its economy.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
But in Mr. Neely's office here, a few steps down the hall from the Police Department, he just keeps adding up the numbers, and they just keep growing more alarming.
News & Media
The mistakes kept adding up in the men's short program for Nathan Chen, who's competing in his first Winter Olympics.
News & Media
But with his lust for traveling and cruising Los Angeles freeways, the miles kept adding up and, at about 500,000, he began thinking of "shooting for the stars". To reach 1 million miles, Klein has averaged more than 40,000 miles a year.
News & Media
The gun deaths kept adding up.
News & Media
The missed rents kept adding up.
News & Media
Expert writing Tips
Best practice
When using "keep adding up", ensure the context clearly indicates what is increasing or accumulating. For instance, "The project costs keep adding up" clarifies that the expenses are increasing.
Common error
Avoid using "keep adding up" without specifying what is accumulating. For example, saying "Things keep adding up" is vague. Instead, be specific: "Responsibilities at work keep adding up".
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep adding up" functions primarily as a verb phrase indicating a continuous or ongoing process of accumulation or increase. As confirmed by Ludwig, this phrase is grammatically sound and widely accepted.
Frequent in
News & Media
75%
Wiki
17%
Formal & Business
8%
Less common in
Science
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "keep adding up" is a common and grammatically correct verb phrase used to describe a continuous accumulation or increase. As Ludwig AI points out, this phrase is best used when the context clearly indicates what is accumulating, such as costs, problems, or achievements. While versatile, this phrase finds its greatest use in news, media and informal communication; also, it's advisable to avoid vagueness by specifying what exactly is "adding up" to prevent ambiguity. Consider alternatives like "continue to accumulate", "steadily increase", or "build up over time" for specific nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
continue to accumulate
Emphasizes a gradual increase over time.
steadily increase
Highlights the consistent nature of the increase.
build up over time
Suggests a progressive construction or accumulation.
accumulate gradually
Focuses on the slow and steady nature of the accumulation.
incrementally increase
Highlights small, individual additions that contribute to the overall increase.
progressively mount
Indicates a growing intensity or volume over time.
continually accrue
Emphasizes the ongoing and continuous aspect of the accumulation.
collect bit by bit
Focuses on the small individual components of the accumulation.
grow cumulatively
Highlights the combined effect of individual additions.
increase bit by bit
Focuses on the small individual components of the increase.
FAQs
How can I use "keep adding up" in a sentence?
Use "keep adding up" to describe a situation where things are accumulating. For example, "The problems with the car "keep adding up", making it unreliable".
What are some alternatives to "keep adding up"?
You can use alternatives such as "continue to accumulate", "steadily increase", or "build up over time", depending on the specific nuance you want to convey.
Is it grammatically correct to say "keep adding up"?
Yes, "keep adding up" is grammatically correct and commonly used in English to describe an ongoing accumulation.
What's the difference between "keep adding up" and "add up"?
"Add up" refers to a sum or total, whereas ""keep adding up"" indicates a continuous process of accumulation over time.
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
4.6/5
Expert rating
Real-world application tested