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
which is relevant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which is relevant" is correct and usable in written English.
You can use it to specify that something is pertinent or applicable to the topic being discussed. Example: "The data collected from the survey, which is relevant, will help us make informed decisions."
✓ Grammatically correct
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
They talked Russia, which is relevant.
News & Media
The BBC's Norman Smith has posted this, which is relevant.
News & Media
And I think that he has a wide-ranging experience, which is relevant.
News & Media
There's some interesting psychological research, reported in the most recent issue of Wired, which is relevant.
News & Media
This is a national crisis, which is relevant to each of us irrespective of our current age.
News & Media
Of course any evidence obtained which is relevant to allegations of criminal activity will be forwarded to Greater Manchester police".
News & Media
But Koedt pointed out something else which is relevant to the recurrent cultural fascination with the G-spot.
News & Media
The first season is about negotiating that line between a military dictatorship or a democracy, which is relevant today".
News & Media
We're very careful not to make this into a political issue: it is something which is relevant to everybody," said Gardner.
News & Media
"Pierre has spearheaded collaborations with his peers in other disciplines, which is relevant to what's happening today," said Nancy Spector, curator of contemporary art at the Guggenheim.
News & Media
Requests relating to information which is relevant, was published recently and is of public interest are also likely to fail.Many of the decisions look quite straightforward.
News & Media
Expert writing Tips
Best practice
Use "which is relevant" to clearly signal the pertinence of a detail or piece of information to the current discussion, ensuring the reader understands its importance.
Common error
Avoid using "which is relevant" excessively in your writing. Overuse can make your writing sound repetitive and less impactful. Consider using stronger, more specific language to directly convey the relevance of the information.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is relevant" functions as a relative clause, adding extra information about a preceding noun or noun phrase. This clause serves to specify or highlight the pertinence of the information being presented. Ludwig confirms the grammatical correctness of the phrase.
Frequent in
Science
39%
News & Media
33%
Formal & Business
6%
Less common in
Wiki
3%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "which is relevant" is a common and grammatically sound relative clause used to highlight the pertinence of specific information. As Ludwig confirms, it effectively connects details to the main topic, guiding the reader's understanding. While versatile, it is most frequently found in scientific and news-related contexts, indicating a formal to neutral register. To enhance writing, be mindful of overuse and consider alternatives like "that is pertinent" or "that is applicable" for a more impactful and varied expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that is pertinent
Replaces "which is" with "that is", slightly more direct.
that is applicable
Substitutes "relevant" with "applicable", emphasizing suitability.
that is germane
Uses "germane" instead of "relevant", suggesting a close and logical connection.
that is related
Replaces "relevant" with "related", highlighting a connection or association.
that is significant
Emphasizes the importance of the information, rather than its direct relevance.
that is material
Uses "material" to indicate importance and relevance to a specific issue.
that is consequential
Highlights the importance of something due to its potential consequences.
that bears upon
A more formal way of saying that something has a connection to the topic.
that has a bearing on
Similar to "that bears upon", but slightly more verbose.
that is of moment
Uses "of moment" instead of "relevant", emphasizing importance and timeliness.
FAQs
How do I use "which is relevant" in a sentence?
Use "which is relevant" to add clarifying information that directly relates to the subject at hand. For example, "The data collected from the survey, which is relevant, will help us make informed decisions."
What can I say instead of "which is relevant"?
You can use alternatives like "that is pertinent", "that is applicable", or "that is germane" depending on the context.
Is it better to use "that is relevant" or "which is relevant"?
Both "that is relevant" and "which is relevant" are grammatically correct. "That" is typically used in restrictive clauses (essential to the sentence's meaning), while "which" is used in non-restrictive clauses (adds extra information). Consider the level of essentiality for your sentence.
What is the difference between "relevant" and "important"?
"Relevant" means directly related to the matter at hand, while "important" means having significant value or consequence. Something can be relevant without being particularly important, and vice versa.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested