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
back up this information
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "back up this information" is correct and usable in written English.
You can use it when you want to request evidence or support for a claim or piece of information. Example: "Please back up this information with credible sources to strengthen your argument."
✓ Grammatically correct
Science
News & Media
Wiki
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
2 human-written examples
"You have to set up a system to back up this information or to archive it and protect it".
News & Media
It will be relevant to back up this information by data provided from model organisms.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
From the NSF perspective, they have to be able to justify to Congress that the money was well-spent, and have objective information to back up this claim.
Academia
If you are a guitar teacher, comprehensive information to back up this article is available free from here: http://www.teachguitar.com.
Wiki
If you are learning guitar,comprehensive information to back up this article is available free from here: http://www.secretguitarteacher..com.secretguitarteacher..com
Wiki
You must present hard copies of financial documents to back up the information you presented in your loan application.
Wiki
It's also good if there are videos from a video sharing site, such as YouTube, to back up the information about the character or celebrity.
Wiki
Ms. Bardaro said her company had also backed up the information with third-party data, to confirm the numbers.
News & Media
It is extremely important that you back up any information you wish to save on a flash drive.
Academia
" iCloud will now be disabled, and will no longer back up your information.
Wiki
Make sure you use a well-tested system to back up your information.
Wiki
Expert writing Tips
Best practice
Consider the context when using "back up this information". In formal settings, using more formal alternatives like "substantiate" or "validate" might be more appropriate.
Common error
Avoid using solely personal stories or opinions to "back up this information". While anecdotes can be illustrative, they lack the generalizability and reliability of empirical data or expert opinions.
Source & Trust
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "back up this information" functions primarily as a request or directive. It prompts the speaker or writer to provide evidence or support for a statement, assertion, or claim. As Ludwig AI confirms, it's usable in written English, serving to seek validation for the data presented.
Frequent in
Wiki
35%
News & Media
33%
Science
32%
Less common in
Formal & Business
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "back up this information" is a grammatically sound and usable expression used to request evidence or support for a claim. While deemed correct by Ludwig AI, its frequency is rare, and it appears most commonly in wiki, news and media, and science contexts. For more formal settings, consider alternatives such as "substantiate" or "validate". Always ensure that you can provide credible sources when using this phrase to maintain trustworthiness and strengthen your arguments.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
substantiate this information
Replaces "back up" with "substantiate", focusing on providing evidence to prove the truth of the information.
verify this information
Emphasizes the need to confirm the accuracy and truthfulness of the information.
validate this information
Similar to "verify", but with a stronger implication of establishing the information's soundness or legitimacy.
corroborate this information
Focuses on providing additional evidence to support or confirm the information from other sources.
support this information with evidence
Explicitly mentions the need for evidence to bolster the information's credibility.
provide evidence for this information
Similar to the previous phrase, highlighting the action of supplying proof.
document this information
Focuses on recording and providing written proof or records related to the information.
authenticate this information
Emphasizes the process of proving that the information is genuine and not forged or tampered with.
validate the data
More technical, focusing on the confirmation of data integrity and accuracy.
confirm these details
A more general alternative, suitable for confirming specific aspects of the information.
FAQs
How can I use "back up this information" in a sentence?
You can use "back up this information" to request evidence or support for a statement. For example, "Can you "back up this information" with credible sources?"
What is a more formal way to say "back up this information"?
More formal alternatives include "substantiate this information" or "validate this information".
What kind of evidence is best to "back up this information"?
The best evidence depends on the context, but generally, peer-reviewed research, expert opinions, official statistics, and documented facts are strong forms of evidence to "back up this information".
Is "back up this information" appropriate for academic writing?
While understandable, "back up this information" is more suitable for general or informal contexts. In academic writing, consider alternatives like "support this claim" or "provide evidence for this assertion".
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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
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested