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
please note that this
Grammar usage guide and real-world examplesUSAGE SUMMARY
"please note that this" is a perfectly acceptable phrase to use in written English.
It can be used when you would like the reader to take special note of the information you are providing. For example, "Please note that this offer is only valid for the next three days."
✓ Grammatically correct
Academia
News & Media
Science
Wiki
Formal & Business
Alternative expressions(20)
it should be noted that
be advised that
kindly be aware that
For your information
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
it is important to remember
during the previous years
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
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
55 human-written examples
Please note that this course takes place entirely online.
Academia
Please note that this program has different application deadlines.
Please note that this page is no longer updated.
Academia
Please note that this program is specifically for MIT staff.
Please note that this website is no longer being updated.
Academia
Please note that this course description is from Spring 2012.
Please note that this description is from Fall 2013.
Please note that this is CS240's second ever lab.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
Please note that this year's beer cans will have a course change.
News & Media
*Please note that this course is a travel seminar.
Academia
[Please note that this is a draft paper only].
Formal & Business
Expert writing Tips
Best practice
Use "please note that this" to introduce crucial information or exceptions that the reader should not overlook. It's best used when you want to ensure the reader understands a specific point within a larger context.
Common error
Avoid using "please note that this" excessively in casual communication. Overusing it can make your writing sound overly formal or even condescending. Opt for more natural phrases like "just so you know" or "by the way" in informal settings.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "please note that this" functions as a discourse marker or attention-drawing device. According to Ludwig AI, it signals to the reader that the upcoming information is particularly important or requires special consideration. Its purpose is to ensure the reader doesn't miss a crucial detail.
Frequent in
Academia
35%
News & Media
32%
Science
15%
Less common in
Wiki
10%
Formal & Business
5%
Reference
3%
Ludwig's WRAP-UP
In summary, "please note that this" is a very common and grammatically correct phrase used to highlight important information. As Ludwig AI pointed out, it serves as a signal to readers, directing their attention to crucial details within a text. While versatile, its usage leans towards neutral to professional contexts like academia, news, and science, making it less suitable for overly casual communication. When using this phrase, ensure the information following is indeed significant, and avoid overuse to maintain clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
It should be noted that this
Uses a more passive construction to highlight the information.
Kindly be aware that this
Replaces "please note" with a slightly more formal "kindly be aware".
It is important to mention that this
Emphasizes the importance of the subsequent information.
Be advised that this
More formal and often used in official communications.
Bear in mind that this
More conversational; directs the reader to remember something.
Remember that this
Emphasizes the importance of not forgetting a key detail.
Take note of the following
More direct and implies a list or series of points.
You should know that this
Direct and informative, less polite than "please note".
Pay attention to the fact that
Strongly emphasizes the need for the reader's attention.
For your information
States that the following information is being provided.
FAQs
How can I use "please note that this" in a sentence?
Use "please note that this" to introduce important details or caveats. For example, "Please note that this offer expires on December 31st."
What are some alternatives to "please note that this"?
Alternatives include "it should be noted that", "be advised that", or "kindly be aware that", depending on the level of formality required.
Is it redundant to say "please note that this is important"?
Yes, it's somewhat redundant. If you're using "please note that this", the information should already be implicitly important. Simply stating "Please note that this deadline is crucial" is more effective.
When is it appropriate to use "please note that this" in professional writing?
It is appropriate when you need to bring specific information to the reader's attention, such as policy changes, deadlines, or exceptions to rules. Use it sparingly to maintain a clear and concise tone.
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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
4.5/5
Expert rating
Real-world application tested