Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

At sign: History, Applications & Measurement

The at sign (@) is a typographical symbol used as an accounting and invoice abbreviation meaning "at a rate of" (e.g. 7 widgets @ £2 per widget = £14), and now seen more widely in email addresses and social media platform handles. Most languages have their own name for the symbol.

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

At sign topic overview

The analysis highlights History, Applications and Measurement as prominent areas in the source structure around At sign.

Related topics
241
Source areas
5
Connected nodes
246
Extracted relationships
122
Related term clusters
28
Bridge connections
246

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Modern use · 121 topics
Names in other languages · 87 topics
History · 19 topics
Overview · 12 topics
Name · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

See also
U+FF20 @ FULLWIDTH COMMERCIAL AT U+FE6B ﹫ SMALL COMMERCIAL AT

Start with your topic. Discover where to go next.

Explore different angles and find fresh ideas to shape your next piece of content.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Name

Modern use

Names in other languages

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How At sign connects Entity context

The extracted context around At sign shows recurring relationship patterns in the source. For example, At sign → A-like, A-rond, Academy, Afeschwanz, Affenschwanz, Arabic, China, China's, Commonly, Consequently, Croatian, Danish, Dutch, English, French-speaking Canada, Hebrew, Hebrew Language, In Afrikaans, In Arabic, In Armenian Another extracted example is At sign → Arabic, Aragon, Ariza, Bulgarian, Castile, Catalan, Constantinos Manasses, Florentine Francesco Lapi, Giorgio Stabile, Greek, Held, May, Peru, Pizarro, Portuguese, Rome, Seville, Spanish, Taula, Vatican Apostolic Library. Use these groups to spot repeated connection types before inspecting the individual relationships.

At sign

Top relations

related to Names in other languages · 98
At sign → A-like, A-rond, Academy, Afeschwanz, Affenschwanz, Arabic, China, China's, Commonly, Consequently, Croatian, Danish, Dutch, English, French-speaking Canada, Hebrew, Hebrew Language, In Afrikaans, In Arabic, In Armenian
related to history · 20
At sign → Arabic, Aragon, Ariza, Bulgarian, Castile, Catalan, Constantinos Manasses, Florentine Francesco Lapi, Giorgio Stabile, Greek, Held, May, Peru, Pizarro, Portuguese, Rome, Seville, Spanish, Taula, Vatican Apostolic Library
See also · 1
At sign → U+FF20 @ FULLWIDTH COMMERCIAL AT U+FE6B ﹫ SMALL COMMERCIAL AT

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

used called symbol english word also meaning email use commonly pronounced a' name addresses example operator arroba citation language sometimes

At sign relationships Subject–Predicate–Object triples

TTTA extracted 122 structured relationships around At sign. Examples in this analysis include At sign → See also → U+FF20 @ FULLWIDTH COMMERCIAL AT U+FE6B ﹫ SMALL COMMERCIAL AT and ampersat → instance of → to coin new words. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
At signSee alsoU+FF20 @ FULLWIDTH COMMERCIAL AT U+FE6B ﹫ SMALL COMMERCIAL AT1.00infobox
ampersatinstance ofto coin new words0.80text
asperandinstance ofto coin new words0.80text
text messagesinstance ofso the symbol is used like an ampersand in colloquial writing0.80text
At signrelated to historyBulgarian0.60section
At signrelated to historyGreek0.60section
At signrelated to historyConstantinos Manasses0.60section
At signrelated to historyHeld0.60section
At signrelated to historyVatican Apostolic Library0.60section
At signrelated to historyCatalan0.60section
At signrelated to historySpanish0.60section
At signrelated to historyPortuguese0.60section

Related concept clusters Related term clusters

The concept neighborhoods around At sign bring nearby vocabulary together. In this analysis, examples include Unit, Arroba and Names. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • typographical symbol
    • Use
    • Name
    • Used
    • Email
    • English
    • Commercial
    • Languages
    • Unit
    • Also
    • Names
    • Denote
    • Addresses
  • email addresses
    • Addresses
    • Email
    • Use
    • Address
    • Computer
    • Now
    • Names
    • Often
    • Commercial
    • Languages
    • Symbol
    • Example
  • email
    • Addresses
    • Use
    • Address
    • Commercial
    • Computer
    • Now
    • Languages
    • Symbol
    • Names
    • Often
    • Also
    • Needed
  • computer languages
    • Computer
    • Languages
    • Command
    • Names
    • Denote
    • Example
    • Name
    • Email
    • Commercial
    • Use
    • Now
    • Symbol
  • indian english
    • Word
    • Use
    • Needed
    • Citation
    • Commonly
    • Called
    • Symbol
    • Often
    • Pronounced
    • Meaning
    • Language
    • Means
  • address munging
    • Operator
    • Variables
    • Email
    • Also
    • Use
    • Commercial
    • Like
    • Often
    • Needed
    • Word
    • Addresses
    • Citation
  • address
    • Operator
    • Variables
    • Email
    • Also
    • Use
    • Commercial
    • Like
    • Often
    • Needed
    • Word
    • Addresses
    • Citation
  • names in other languages
    • Computer
    • Names
    • Sign
    • Denote
    • Name
    • Use
    • Commercial
    • Symbol
    • Now
    • Like
    • Often
    • Unit

Connections between topic areas Semantic bridges

For At sign, one of the stronger structural bridges in this analysis connects At sign with Modern use. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
At sign — Modern use · splits 125 ⟂ 122
At sign — Names in other languages · splits 159 ⟂ 88
At sign — History · splits 227 ⟂ 20
At sign — Overview · splits 234 ⟂ 13
At sign — Name · splits 244 ⟂ 3

Map overview Semantic statistics

At sign

Nodes247
Edges246
Triples122
Avg. degree1.99
Density0.008097
Components1

Source & methodology

TTTA analyzes the structure around At sign to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Applications & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — At sign · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.

Monitor your Domain Rating with FrogDR