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
on certain areas
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on certain areas" is correct and usable in written English.
You can use it to refer to specific places or topics when discussing a particular issue. For example, "We have seen an increase in crime on certain areas of the city."
✓ Grammatically correct
News & Media
Science
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
59 human-written examples
Having given us a few reasons as to why plagues arise and then settle on certain areas, he gives us a detailed account of the one that devastated Athens in the 5th century BC, during the Peloponnesian war (his poetic account draws heavily on Thucydides's prose history of that war).
News & Media
Studying an association between one or more SNPs and a disease can help researchers to focus on certain areas of DNA and potentially identify candidate genes.
Science
That new strategy might include concentrating personnel and equipment on certain areas.
News & Media
"He had to go away and work hard on certain areas and he was tested and got through the test.
News & Media
Mr. Greene said Ivy League schools do have a history of focusing admissions efforts on certain areas.
News & Media
Clicking on certain areas of each photo shifts the perspective, while drawing symbols learned from collectable Polaroids allows the player to examine or manipulate objects.
News & Media
The Minerva Consortia Project is a Pentagon-funded incentive for universities to promote research on certain areas of interest to the military.
News & Media
Your field of vision is fixed on certain areas and you get accustomed to making journalistic journeys down the same paths in search of ideas and inspiration.
News & Media
Notable exceptions to this trend are London, the north of England and the east Midlands, suggesting that political uncertainty may be weighing more heavily on certain areas.
News & Media
Then he worked with three different trainers to build strength back in his muscles before putting ice on certain areas of his body.
News & Media
From February to April the armies of both countries engaged in cross-border offensives while the Sudanese launched air raids on certain areas.
Encyclopedias
Expert writing Tips
Best practice
When using "on certain areas", ensure the areas are clearly defined or easily understood within the context to avoid ambiguity. For example, instead of saying "focus on certain areas", specify "focus on certain areas like marketing and product development".
Common error
Avoid using "on certain areas" without providing sufficient context. The phrase can be vague if the specific areas are not clarified, leading to confusion. Be specific about which areas are being referred to.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on certain areas" functions as a prepositional phrase, typically modifying a verb or noun to indicate a specific focus or scope. As Ludwig AI confirms, the phrase is grammatically correct and widely used.
Frequent in
News & Media
42%
Science
39%
Wiki
4%
Less common in
Encyclopedias
2%
Formal & Business
2%
Huffington Post
10%
Ludwig's WRAP-UP
In summary, the phrase "on certain areas" is a grammatically sound and frequently used prepositional phrase that serves to specify a particular focus or scope. As validated by Ludwig AI, its versatility allows it to fit seamlessly into diverse contexts, particularly in News & Media and Science. While it's widely accepted, clarity is key: ensure the "certain areas" are well-defined to avoid ambiguity. Alternatives like "in specific regions" or "regarding particular aspects" can offer more precision depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
focusing on precise locations
Stresses exactness and accuracy in identifying areas.
in specific regions
Focuses on geographical locations rather than general areas.
concentrating on individual sections
Suggests a detailed examination or effort on particular parts.
in designated zones
Implies areas that have been officially marked or assigned.
regarding particular aspects
Emphasizes specific details or facets of a subject.
respecting given territories
Highlights specific geographical areas.
with regard to particular points
Emphasizes particular items or issues under consideration.
concerning select domains
Highlights chosen fields or areas of expertise.
targeting specific spots
Implies directing attention or resources to particular points.
within definite sectors
Refers to clearly defined segments or industries.
FAQs
How can I use "on certain areas" in a sentence?
You can use "on certain areas" to specify a focus or concentration. For example, "The research will concentrate on certain areas of the brain" or "We need to improve performance on certain areas of the project".
What are some alternatives to using "on certain areas"?
Depending on the context, you can use alternatives like "in specific regions", "regarding particular aspects", or "concerning select domains". Each of these phrases, which you can explore further by clicking the links: "in specific regions", "regarding particular aspects", or "concerning select domains", offers a slightly different nuance.
Is it better to be specific instead of using "on certain areas"?
While "on certain areas" is grammatically correct, being more specific often enhances clarity. For instance, instead of saying "We need to improve on certain areas", specifying "We need to improve on customer service and product quality" provides clearer direction.
In what contexts is "on certain areas" most appropriate?
The phrase "on certain areas" is suitable in contexts where you want to indicate a selective focus without listing all the specific items. It's commonly used in discussions related to improvements, research, or strategic planning across news, science, and business.
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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested