by topics vs by topic

Both phrases are correct, but they are used in different contexts. 'By topics' is used when referring to multiple topics, while 'by topic' is used when referring to a single topic.

Last updated: April 06, 2024 • 283 views

This phrase is correct when referring to multiple topics.

"by topics"

Use 'by topics' when you want to indicate that something is organized or categorized according to multiple different topics.

Examples:

The articles in the magazine are arranged by topics for easy reference.

Show examples from the web [+]

Option to choose vocabulary by topics.
New DMLR self-centered details -as subscribers distribution by quarters- are even displayed graphically on 'Web Stats' (menu by topics on the left).
In his glossary the words are not in alphabetical order, but grouped by topics.
This small little symbol, originally put into place to sort tweets by topics, has taken on its own power: Within minutes, individual voices of discontent or dissent can turn into a massive wave of voices demonstrating strong disagreement.
A richest bank of images ban, subdivided by topics and with the possibility to invent something new and originate it.
We do not take again the chronology of the historical facts which is generally used as plan on these sites but we approach this hidden face of the history by gathering these facts by topics for better showing the strategy and the ideology of this despotic minority.
Marketing over the Internet: the guide on marketing offers you a selection of web sites classified by topics.
TeMaTичeckaя koллekция National, Community and International Standards organized by topics and themes homogeneous in relation to the electrical industry
It will be necessary to make a historical introduction, a description of the most classical examples, a subdivision by topics, a description of each element collected.
WWWGuide on how to find the marketing information you need and when to use it -Marketing on the Internet by topics.
PDF-letters are stored by topics.
The Communities then translated this designed cut-off strategy into operational and practical instructions, including the recommended methodology and a description of possible techniques by topics.
Clearly arranged and sorted by topics so that water sports enthusiasts and all, who want to be there, well informed.
These are the main features of this service: Browse through a huge catalog and find TV and video channels from all over the world, sorted by topics and languages.
Content on the website is catalogued by topics of the day, highlighted below the top-level menu.One of the main features of the website is the strong interaction with social networks.
Art prints A - Z All items classified by topics
Original lithographs A - Z All items classified by topics

Alternatives:

by subject areas
by categories

This phrase is correct when referring to a single topic.

"by topic"

Use 'by topic' when you want to indicate that something is organized or categorized according to a specific single topic.

Examples:

The conference sessions are grouped by topic to facilitate discussion.

Show examples from the web [+]

This document has been organized by topic rather than by the grammar of HTML.
And you may need to choose by topic.
Search by topic: Courses for Teachers
Search by topic: Books
The publications below are subdivided by topic:
Access to all relevant and reliable sources of economic information, listed by topic
EU legislation by topic, from agriculture to immigration and transport
The papers can be broken down by author as well as by topic.
While site maps can be organized in a variety of ways, most use an outline form, with pages arranged by topic.
Users can browse by topic, search using keywords or "ask the lemur" to get a tip of the day.
The work is divided by topic into 38 sections, and the whole contains almost 900 problems.
Regional News: business, technology, sports, health, world, Bulgaria and others. Free classifieds sorted by topic.
Organized by topic or keyword, here you have access to the most frequently asked questions.
These 100 profiles can be accessed by region under the "Anti-Piracy Worldwide" heading or by topic such as "Legislation".
Search keywords and filter by topic and year to find what you're looking for more quickly.
Nonnus does not seem to arrange his poem in a linear chronology; rather, episodes are arranged by a loose chronological order and by topic, much as Ovid's Metamorphoses.
These are the main features that you'll find in this app: Explore a huge catalog of podcasts and radio programs sorted and classified by topic.
UMS Software includes a collection of math problems sorted by topic and level of complexity:
All ESCB/ ECB legal acts, as published in the «Official Journal of the European Union» (OJ), sorted by topic and time.
The Major categories section above provides a starting point, and the How to categorize: guidance by topic covers some topics more.

Alternatives:

based on the subject
according to the theme

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by topics vs by topic

"by topics"

"by topic"

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