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
cover a topic
Grammar usage guide and real-world examplesUSAGE SUMMARY
'cover a topic' is correct and usable in written English.
You can use it when you want to talk about discussing a specific concept or theme. For example, "This essay will cover the topic of renewable energy."
✓ Grammatically correct
News & Media
Academia
Science
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
15 human-written examples
Research proposals, therefore, should cover a topic relevant to U.S. Middle East policymakers.
NIELSEN: First, think how you would cover a topic in print then cut the word count in half.
News & Media
To even get past the paper's editor, your piece needs to cover a topic that's important to the paper's readers.
Looking to the public for insight on how to cover a topic is never comfortable for newsrooms, which have the deeply held belief that readers come to a newspaper not only for its information but also for its editorial judgment.
News & Media
"This training program," the report said, "did not appear to be sufficiently comprehensive to fully cover a topic as complex as Medicare and the products which these agents would be selling".
News & Media
What is striking about these limp sales figures is that these books cover a topic that raises fierce passions, as anyone who has spent time on a playground or near an office water cooler knows.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
B. The thesis covers a topic in physics fairly well.
Academia
"When she covered a topic she did it in staggering depth".
News & Media
The thesis covers a topic in physics well, and in some depth.
Academia
Her most popular blog post, Toddler Sleep: 4 reasons toddlers wake up at night, covers a topic from the bread and butter of well-child pediatrician visits.
Academia
A high score represents an article that covered a topic in-depth.
News & Media
Expert writing Tips
Best practice
When aiming for comprehensive content, "cover a topic" effectively conveys the intention to address all relevant aspects. Use it to signal thoroughness and depth in your writing.
Common error
Avoid using "cover a topic" if your discussion only scratches the surface. Ensure you provide sufficient depth and analysis to justify the claim that you are comprehensively addressing the subject.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cover a topic" functions as a verb phrase, indicating the act of addressing or dealing with a particular subject. As Ludwig AI suggests, it denotes discussing a concept or theme in writing or speech.
Frequent in
News & Media
33%
Academia
29%
Science
25%
Less common in
Wiki
8%
Encyclopedias
4%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "cover a topic" is a common and grammatically correct phrase used to describe addressing a subject in writing or speech. As Ludwig AI confirms, it’s widely applicable across various contexts, notably in News & Media, Academia, and Science. Related phrases include "address a subject" and "explore an area". When using this phrase, ensure the depth of your content matches the implied thoroughness. Avoiding superficiality ensures you genuinely "cover a topic" effectively.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
address a subject
Replaces "cover" with "address", focusing on the act of dealing with the subject.
discuss a theme
Substitutes "topic" with "theme", emphasizing the underlying idea.
explore an area
Uses "explore" instead of "cover", suggesting a more in-depth investigation.
examine a matter
Replaces "cover" with "examine", highlighting a closer inspection.
investigate a question
Uses "investigate" to indicate a more formal or research-oriented approach.
present a theme
Replaces "cover" with "present", suitable when introducing a topic to an audience.
delve into a subject
Uses "delve into" to imply a deeper, more thorough exploration.
analyze a theme
Substitutes "cover" with "analyze", emphasizing a detailed examination.
touch on a subject
Suggests a brief or cursory examination of the topic.
go over a matter
Indicates a review or summary of the topic.
FAQs
How can I use "cover a topic" in a sentence?
You can use "cover a topic" to describe the scope of an article, presentation, or discussion. For example, "This article will "cover a topic" on climate change."
What's a more formal way to say "cover a topic"?
More formal alternatives include "address a subject" or "examine a matter", which are suitable for academic or professional writing.
Which is correct, "cover a topic" or "covering a topic"?
"Cover a topic" is often used as an infinitive or in future tense, while "covering a topic" is the gerund form. Both are correct depending on the context. For instance, "The presentation will "cover a topic"" versus "Covering a topic effectively requires research."
What does it mean to "cover a topic" comprehensively?
To "cover a topic" comprehensively means to address all relevant aspects, provide sufficient detail, and offer a thorough analysis, ensuring a well-rounded understanding of the subject.
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