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
check this out
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "check this out" is correct and usable in written English.
You can use it to draw the attention of the reader to something you think is interesting. For example: "I've been working on a new project - check this out!".
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
take a look at this
please note this
consider this
note that
have a look at this
look at this
you should see this
see this
feast your eyes on this
get a load of this
what do you think of this
pay attention to this
eliminate this matter
deal with this question
come and take a look
please inspect
lend an ear
bring this to a close
check something out
deal with this situation
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
50 human-written examples
Ya gotta check this out!
News & Media
"Check this out: they're not".
News & Media
"Check this out!" Diane exclaims.
News & Media
"Check this out, all right," he said.
News & Media
"Check this out, terrorists," he shouted.
News & Media
"Check this out," Spinelli said and hit the brakes.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
I checked this out on the internet.
News & Media
"I checked this out personally," he added.
News & Media
Check this one out.
News & Media
Check this shit out.
News & Media
"Come check this thing out.
News & Media
Expert writing Tips
Best practice
Use "check this out" to introduce something new, interesting, or surprising to your audience, whether it's a statistic, a visual, or an idea. This is especially useful in conversational writing.
Common error
Avoid using "check this out" in formal writing or professional settings, as it can come across as too casual. Opt for more formal alternatives like "take a look at this" or "note this".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "check this out" functions primarily as an imperative, designed to draw the listener's or reader's attention to something the speaker or writer deems interesting or important. As Ludwig AI confirms, it's a usable expression, and its examples show its common use in various contexts.
Frequent in
News & Media
48%
Wiki
12%
Science
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "check this out" is a versatile and frequently used expression for grabbing someone's attention and inviting them to observe something interesting. Ludwig AI confirms its correctness and usability, particularly in informal contexts. While highly effective in casual conversations and less formal writing, it's crucial to remember that more formal alternatives such as "take a look at this" or "please note this" are more appropriate in professional or academic settings. The phrase appears most commonly in news and media sources, making it a recognizable and familiar way to introduce new or noteworthy information.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
take a look at this
More neutral alternative, suitable when a straightforward presentation is intended.
have a look at this
Similar to "take a look at this", but more common in British English.
look at this
Shortened version of "take a look at this" for directness.
you should see this
Suggestion to view something the speaker deems worthwhile.
see this
Simple and direct way to get someone to observe something.
let me show you this
Offers to demonstrate or present something directly.
feast your eyes on this
More expressive and playful way to present something impressive.
get a load of this
Informal expression indicating surprise or disbelief at something.
what do you think of this
More subtle, prompting an opinion after observing something.
pay attention to this
Emphasizes the importance of what is about to be shown.
FAQs
How can I use "check this out" in a sentence?
"Check this out" is typically used to introduce something interesting or noteworthy. For instance, "Hey, check this out! I found a great new restaurant".
What's a more formal alternative to "check this out"?
In professional or academic settings, consider using phrases like "take a look at this" or "please note this".
Is it appropriate to use "check this out" in academic writing?
Generally, no. "Check this out" is informal. Academic writing usually requires a more formal tone. Use alternatives like "consider this" or "note that" instead.
When is it okay to use "check this out"?
"Check this out" is appropriate in casual conversations, informal writing, and when you want to create a friendly and approachable tone. For example, when speaking with friends or writing a blog post.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested