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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
comment down
Grammar usage guide and real-world examplesUSAGE SUMMARY
? The phrase "comment down" is not commonly used in written English and is likely a colloquialism.
It may not be considered grammatically correct, as it lacks a verb and could be considered incomplete. A more grammatically correct expression would be "please comment below" or "leave a comment below." These phrases are often used in blog or social media posts to invite readers to share their thoughts or responses. Example: "What do you think about this new product? Comment below and let us know your thoughts!".
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(4)
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
14 human-written examples
So comment down below, or message me ok? Oh and subscribe!
News & Media
I had so much fun doing it, and, if you want me to do more things like this, make sure to give it a big thumbs-up and comment down below.
News & Media
If you know this kid or have a similar experience, post a comment down below.
News & Media
I'd initially put the comment down to one misinformed individual.
News & Media
She is gettin a lot a snide comment down at the travel agency.
News & Media
If the majority vote the comment down, the offender can't post another comment for one minute.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
To make things easier for everyone, we'll be keeping a running list of potential "Best Comments" down below, and marking them with a star on the original comment thread.
News & Media
I can't wait to read the comments down below.
News & Media
Let me know in the comments down below.
News & Media
And if you're a newborn photographer reading this, show us what you've got! Join 500px, upload your favorite newborn photo and share a link in the comments down below.
News & Media
Asked about the comments, Downing Street would say only that the prime minister believes in social mobility.
News & Media
Expert writing Tips
Best practice
Use more conventional phrases like "leave a comment below" or "comment in the section below" for clearer and more professional communication.
Common error
Avoid using incomplete or colloquial phrases in formal writing. Instead of saying "comment down", opt for a complete sentence like "Please leave your comments below" to ensure clarity and grammatical correctness.
Source & Trust
82%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "comment down" functions primarily as an imperative, intending to prompt a response from the audience. However, Ludwig indicates that this phrasing is not grammatically correct, and the provided examples, while numerous, often appear in informal contexts.
Frequent in
News & Media
38%
Science
31%
Wiki
6%
Less common in
Formal & Business
6%
Academia
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while "comment down" is a frequently used phrase to encourage audience interaction, it is generally considered grammatically incorrect. Ludwig AI flags the phrase as potentially problematic and recommends using more standard alternatives such as "leave a comment below" or "comment in the section below". Despite its widespread use across News & Media, Science, and Wiki sources, opting for clearer and more grammatically sound phrasing is advisable, especially in formal or professional contexts. The authoritative sources like Huffington Post and The Guardian suggest frequent use in online content, yet grammatical correctness remains crucial for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
leave a comment below
More grammatically correct and commonly accepted alternative.
comment in the section below
More formal and polite way to request comments.
share your thoughts below
Emphasizes the sharing aspect of commenting.
let me know what you think below
More personal and conversational approach.
post your comments below
Focuses on the action of posting a comment.
what are your thoughts? share below
Shorter and more direct invitation.
tell us your opinion in the comments
More general instruction for commenting.
write your feedback in the comments section
Focuses on feedback as the comment's content.
add your comments below
Simple and direct way to solicit input.
contribute your views in the comments area
Encourages contribution of diverse perspectives.
FAQs
What is a more grammatically correct way to say "comment down"?
Instead of "comment down", use phrases like "leave a comment below", "comment below", or "share your thoughts below".
Is "comment down" considered formal or informal?
The phrase "comment down" is considered informal and should be avoided in professional or academic writing. Use more formal alternatives like "please comment below".
When is it appropriate to use "comment down"?
While generally discouraged, "comment down" may be acceptable in very casual online settings, such as personal social media posts, where strict grammatical rules are less important. However, it's always safer to use a more standard phrase.
What are some alternatives to "comment down" that encourage engagement?
To encourage engagement, you can use alternatives like "what do you think?", "share your opinion", or "let us know in the comments".
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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
82%
Authority and reliability
3.8/5
Expert rating
Real-world application tested