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
by leaving a comment
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by leaving a comment" is correct and usable in written English. You can use it when instructing or encouraging someone to provide feedback or share their thoughts. Example: "You can share your opinion by leaving a comment." Alternative expressions include "by posting a comment" and "through a comment."
✓ Grammatically correct
News & Media
Formal & Business
Academia
Alternative expressions(20)
through written correspondence
in writing
in written form
via mail
through written communication
via written correspondence
by way of paper
via email
by traditional mail
in printed form
through electronic correspondence
through digital channels
in comments
in the comment section
below
in the forum
in the discussion
in the replies
in the feedback
in the remarks
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
Inspire others by leaving a comment.
Submit your own nominations by leaving a comment below.
News & Media
Let me know by leaving a comment below.
News & Media
You can still take part by leaving a comment below.
News & Media
Add you question below by leaving a comment below.
News & Media
Share your tales of woe or success by leaving a comment below.
News & Media
Again, you can help grow this list by leaving a comment below.
News & Media
If you're new to the game, give it a try by leaving a comment at the end of this post.
News & Media
Join the debate by leaving a comment below or contacting me directly on Twitter at @jburnmurdoch or @GuardianData.
News & Media
You can respond to Weinstein's new theory by leaving a comment under the accompanying blogpost by Alok Jha.
News & Media
You can do that either by leaving a comment in the thread below, or by tweeting @guardianstage.
News & Media
Expert writing Tips
Best practice
Pair the phrase with a specific prompt, such as asking a question, to give users a concrete reason to respond.
Common error
Avoid using overly wordy phrases like "by leaving a comment in the comment section below on this page". The shorter version "by leaving a comment below" is much cleaner and just as informative for the user.
Source & Trust
90%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by leaving a comment" functions as a prepositional phrase that acts as an adverbial of manner. It answers the question "how" an action (like sharing thoughts or participating) should be performed. In Ludwig AI, it is almost exclusively used to mediate the relationship between an author and their digital audience.
Frequent in
News & Media
85%
Formal & Business
10%
Academia
5%
Less common in
Science
0.2%
Encyclopedias
0.1%
Wiki
0.1%
Ludwig's WRAP-UP
The phrase "by leaving a comment" is a cornerstone of modern digital interaction. With over 60 high-quality examples from sources like The Guardian, BBC and The New York Times, it is clear that this expression is the preferred way to invite user participation. As confirmed by Ludwig AI, the phrase is grammatically correct and versatile, fitting seamlessly into neutral, professional and academic contexts. Whether you are managing a blog, writing a news report or asking for feedback on a corporate platform, "by leaving a comment" provides a direct and unambiguous instruction for your audience to join the conversation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
by posting a comment
Emphasizes the technical act of publishing the text online.
by submitting a comment
Slightly more formal, suggesting a structured process of entry.
by adding a comment
Implies an incremental contribution to an existing discussion thread.
through the comments section
Focuses on the specific area or feature of the webpage used for interaction.
by writing a comment
Focuses on the creative or physical act of composing the feedback.
via a comment
A more concise, preposition-led alternative often used in brief instructions.
by providing feedback
A broader, professional term that encompasses comments as well as other forms of input.
by responding in the comments
Highlights the reactive nature of the interaction within a thread.
by sharing your thoughts
A softer, more conversational way to invite reader engagement.
with a comment
The most minimal phrasing, suitable for informal calls to action.
FAQs
How to use "by leaving a comment" in a sentence?
You can use it to provide instructions, such as: "Please let us know your perspective "by leaving a comment" below."
Is "by leaving a comment" grammatically correct?
Yes, it is perfectly correct. Ludwig AI data indicates it is a standard idiom used by high-authority sources like the BBC, The Guardian and The New York Times.
What can I say instead of "by leaving a comment" for a more formal tone?
For a more formal or professional setting, you can use phrases like "by submitting a response", "by providing written feedback" or "through written correspondence".
What is the difference between "by leaving a comment" and "by posting a comment"?
There is virtually no difference in meaning. "by leaving a comment" focuses on the act of departing from the thought after providing it, while "by posting a comment" emphasizes the digital action of making the text live.
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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
90%
Authority and reliability
4.9/5
Expert rating
Real-world application tested