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
it has introduced
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it has introduced" is correct and usable in written English.
You can use it when referring to something that has been presented or brought into a situation or context in the past. Example: "The new policy has introduced several changes that will benefit employees."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
it has launched
it has implemented
it has established
it has initiated
it has unveiled
it has rolled out
it has presented
it has instigated
it has concluded
it has been
it is introduced
it has fallen
it has become
it has begun
it has undergone
it has commenced
it has turned
it has brought
it has incurred
it has invoked
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
57 human-written examples
As each of the pioneer countries has developed its own industry, it has introduced laws and penalties to clamp down on counterfeiting.
News & Media
In recent weeks it has introduced poison pills designed to ward off foreign bidders.
News & Media
It has introduced 100 products in the last three years.
News & Media
Working closely with Bosch it has introduced 20 smart fridges.
News & Media
It has introduced them to the person they would marry.
News & Media
It has introduced an electronic VAT system, for instance, which will make evasion more difficult.
News & Media
It has introduced a new law allowing broadcasting in any language, including Kurdish.
News & Media
It has introduced a brand featuring stone-washed denim smoothed with rocks but no water.
News & Media
China is now moving to moderate the various stimulus measures it has introduced, he wrote.
News & Media
It has introduced a campaign for Tide, carrying the theme "Style is an option.
News & Media
To that end, it has introduced initiatives and measures in legislatures in 22 states.
News & Media
Expert writing Tips
Best practice
When using "it has introduced", ensure that the subject ('it') is clearly defined and that the object being introduced is explicitly stated to avoid ambiguity.
Common error
Avoid using "it has introduced" without a clear antecedent for 'it'. Ensure the reader knows what 'it' refers to in the context; otherwise, rephrase for clarity.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
It has introduced functions as a verb phrase in the present perfect tense, indicating that something has been brought into existence or use. Ludwig confirms its grammatical correctness and usability. Examples from various sources illustrate its application in diverse contexts.
Frequent in
News & Media
78%
Science
11%
Formal & Business
11%
Less common in
Encyclopedias
1%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "it has introduced" is a grammatically sound and very common way to express that something has been newly implemented or presented. As Ludwig AI states, it is appropriate for various contexts and registers, ranging from news and media to scientific and formal business settings. When using this phrase, ensure clarity by clearly defining what "it" refers to and what is being introduced. Consider alternatives like "it has launched" or "it has implemented" depending on the specific nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it has launched
Replaces "introduced" with "launched", emphasizing the start or initiation of something new.
it has implemented
Substitutes "introduced" with "implemented", highlighting the practical application of a plan or system.
it has established
Replaces "introduced" with "established", focusing on setting up or creating something on a firm or permanent basis.
it has initiated
Uses "initiated" instead of "introduced", stressing the beginning or commencement of a process or project.
it has pioneered
Replaces "introduced" with "pioneered", emphasizing the act of being the first to develop or use something.
it has unveiled
Substitutes "introduced" with "unveiled", highlighting the act of revealing something new to the public.
it has rolled out
Replaces "introduced" with "rolled out", indicating a gradual implementation or launch across a wider area or group.
it has presented
Uses "presented" instead of "introduced", focusing on the act of formally offering or displaying something.
it has debuted
Replaces "introduced" with "debuted", emphasizing the first public appearance or performance of something.
it has instigated
Substitutes "introduced" with "instigated", stressing the act of starting or provoking something into action.
FAQs
How can I use "it has introduced" in a sentence?
Use "it has introduced" to indicate that something (the 'it') has brought something new into use or existence. For example, "The company has introduced a new policy."
What's a formal alternative to "it has introduced"?
In formal contexts, consider using "it has implemented" or "it has established" for a more sophisticated tone.
Is "it has introduced" grammatically correct?
Yes, "it has introduced" is grammatically correct. It follows the standard present perfect tense structure, indicating an action completed at an unspecified time in the past that has relevance to the present.
What can I say instead of "it has introduced" to emphasize innovation?
To emphasize innovation, you can use "it has pioneered", which highlights the groundbreaking nature of the introduction.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested