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
valuable by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "valuable by" is not correct and does not convey a clear meaning in written English.
It is unclear in what context it is intended to be used, as it lacks a proper structure or common usage. Example: "The insights gained from this research are valuable by contributing to our understanding of climate change."
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
Alternative expressions(8)
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
47 human-written examples
His attention was made more valuable by its purposeful quality.
News & Media
Russell Westbrook's energy becomes more valuable by the game.
News & Media
Can a player who bounced around so much really be deemed "most valuable" by any team?
News & Media
WHY do you think this research is considered so valuable by other scientists?
News & Media
His commentaries on Aristotle's entire Organon (i.e., the logical writings) are considered valuable by logicians.
Encyclopedias
Only a handful of individuals in all of medical history have blood or tissue that is valuable by itself.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
The compounds are skimmed off and treated for recovery of bismuth, a valuable by-product.
Encyclopedias
The insoluble sludge left in the cell is treated to recover any valuable by-product metals.
Encyclopedias
Beef hide, used for leather manufacture, is a valuable by-product of beef.
Encyclopedias
Valuable by-products can also be formed.
And data – in itself – may be one of the most valuable by-products of any startup.
News & Media
Expert writing Tips
Best practice
When describing why something is "valuable", specify the reason or attribute that makes it so using clearer phrases like "valuable because of" or "valuable due to".
Common error
Avoid using "by" to link "valuable" with a cause or attribute. Instead, use prepositions like "for", "because of", or "due to" to establish a clearer relationship between the value and its source.
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "valuable by" attempts to function as an adjective phrase modifying a noun, followed by a preposition indicating a reason or method. However, according to Ludwig AI, this construction does not conform to standard English grammar.
Frequent in
News & Media
38%
Science
33%
Encyclopedias
5%
Less common in
Wiki
3%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "valuable by" is frequently used across various sources, including News & Media and Scientific publications, but is considered grammatically incorrect. As Ludwig AI indicates, it's better to use alternatives like "valuable because of", "valuable due to", or "valuable for" to express the reason or attribute that makes something valuable. While it appears common, relying on grammatically sound alternatives will improve clarity and credibility in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
valuable because of
This alternative directly indicates the reason for the value, providing a clearer causal link.
made valuable by
Focuses on the action or element that contributes to increasing the value.
rendered valuable by
Similar to "made valuable by", but emphasizes a transformative process.
considered valuable due to
Highlights the reasons behind the perceived value or importance.
regarded as valuable by
Emphasizes who holds the opinion of something being valuable.
deemed valuable by
Similar to "regarded as valuable by", but suggests a more formal judgment.
valuable in light of
This phrase indicates that the value is apparent when considering certain circumstances.
significant as a result of
Shifts the focus to the significance or importance stemming from a particular cause.
important on account of
Indicates that the importance arises from a specific reason or factor.
useful because of
This option uses "useful" instead of "valuable", making it more practical.
FAQs
How can I correctly use "valuable" with a preposition?
Instead of "valuable by", use phrases like "valuable for", as in "This skill is valuable for your career", or "valuable because of", as in "This data is valuable because of its accuracy".
What is a better alternative to "valuable by"?
Consider using "valuable because of", "valuable due to", or "valuable for" to more accurately convey the reason for something's value.
Is it grammatically correct to say "valuable by"?
According to Ludwig AI, the phrase "valuable by" is not considered grammatically correct in standard English. It's better to use alternative prepositions like "for", "because of", or "due to".
Can you provide an example of how to rephrase a sentence using "valuable by"?
Instead of "The resource is valuable by its accessibility", rephrase it as "The resource is "valuable because of" its accessibility" or "The resource is "valuable for" its accessibility".
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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested