{"id":20384,"date":"2020-01-29T16:12:43","date_gmt":"2020-01-29T16:12:43","guid":{"rendered":"https:\/\/www.arimetrics.com\/glosario-digital\/emoji"},"modified":"2026-09-24T06:07:09","modified_gmt":"2026-09-24T06:07:09","slug":"emoji","status":"publish","type":"encyclopedia","link":"https:\/\/www.arimetrics.com\/en\/digital-glossary\/emoji","title":{"rendered":"Emoji"},"content":{"rendered":"<p><img decoding=\"async\" class=\"boxpad alignright wp-image-14243 size-full\" src=\"https:\/\/www.arimetrics.com\/wp-content\/uploads\/2020\/01\/Emoji-1.jpg\" alt=\"Emoji\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.arimetrics.com\/wp-content\/uploads\/2020\/01\/Emoji-1.jpg 300w, https:\/\/www.arimetrics.com\/wp-content\/uploads\/2020\/01\/Emoji-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>Definition:<\/strong><\/p>\n<p>An <strong>emoji<\/strong> is a pictograph, symbol or sequence of characters used within digital text to represent faces, objects, activities, animals, places, flags or ideas. Although many interfaces display it as a colourful image, it is generally transmitted as one or more encoded characters rather than as a graphic with a fixed size.<\/p>\n<p>The word comes from the Japanese <em>e<\/em>, meaning &#8220;picture&#8221;, and <em>moji<\/em>, meaning &#8220;written character&#8221;. Emoji add visual cues to messages, posts and other digital communications, but their meaning depends on context and their appearance can change between operating systems, applications and vendors.<\/p>\n\n<h2>How emoji work<\/h2>\n<p>The Unicode Standard identifies the characters and sequences that can be treated as emoji. Some correspond to a single code point, while others combine several elements to form a flag, skin tone or family composition, for example. The <a href=\"https:\/\/www.unicode.org\/reports\/tr51\/\" target=\"_blank\" rel=\"noopener\">Unicode Emoji<\/a> specification defines this structure and the properties needed to exchange them between systems.<\/p>\n<p>Unicode standardises the identity of an emoji but does not impose an identical drawing. Apple, Google, Microsoft and other vendors create their own glyphs, so colour, expression and particular visual details may vary. A recent emoji may also appear as an empty box or an unjoined sequence when the receiving device does not yet support it.<\/p>\n<p>Copying and pasting an emoji transfers its characters or sequence. The font or system that renders it determines its final appearance. An emoji therefore does not have a universal size of 12 \u00d7 12 pixels and should not be confused with an image inserted into a message.<\/p>\n<h2>What emoji are used for<\/h2>\n<p>Emoji are used in messaging, social networks, email, interfaces and other digital spaces. They do not replace the vocabulary or grammar of written language, but they can perform several functions within a conversation:<\/p>\n<ul>\n<li><strong>Expressing tone or reaction:<\/strong> they add visual cues for joy, doubt, agreement, surprise and other attitudes that may not be clear in a short sentence.<\/li>\n<li><strong>Representing concepts:<\/strong> they provide a compact way to refer to objects, activities, places, food or events.<\/li>\n<li><strong>Organising a message:<\/strong> they can act as visual markers in headings, lists or notices when used consistently.<\/li>\n<li><strong>Participating in shared codes:<\/strong> particular groups and communities develop their own uses whose meaning is understood through context.<\/li>\n<\/ul>\n<p>The same symbol can reinforce a sentence, soften it or make it ironic. This flexibility also introduces ambiguity: the writer&#8217;s intended meaning does not always match the recipient&#8217;s interpretation.<\/p>\n<h2>Emoji and related formats<\/h2>\n<p>All three resources add a visual or expressive layer to communication, but they do not work in the same way:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/emoticon\">Emoticon<\/a>:<\/strong> a combination of typographic characters, such as :-), that forms an expression when read as a whole.<\/li>\n<li><strong>Emoji:<\/strong> a character or sequence recognised by Unicode and represented through each vendor&#8217;s graphic design.<\/li>\n<li><strong>Sticker:<\/strong> an image or animation provided by an application as a graphic asset. It may be larger and more detailed, but it does not form part of text as a standard emoji does.<\/li>\n<\/ul>\n<p>Some applications automatically transform an emoticon into an emoji or include stickers inspired by emoji. This visual conversion does not make the three formats equivalent: their encoding, compatibility and method of delivery remain different.<\/p>\n<h2>Emoji in digital marketing<\/h2>\n<p>Brands use emoji in social media, notifications, email subject lines, advertisements and customer service messages. Within a <a href=\"https:\/\/www.arimetrics.com\/en\/digital-marketing-agency-spain\">digital marketing<\/a> strategy, their function should reflect the channel, audience and communication tone.<\/p>\n<p>Common applications include:<\/p>\n<ul>\n<li><strong>Reinforcing visual hierarchy:<\/strong> a recognisable symbol can separate blocks or draw attention to a particular detail.<\/li>\n<li><strong>Adapting tone:<\/strong> the choice of emoji can make a message feel more approachable, informal or expressive when that register suits the brand.<\/li>\n<li><strong>Supporting an action:<\/strong> arrows, calendars or signs can accompany a call to action, but they should not replace essential instructions.<\/li>\n<li><strong>Comparing results:<\/strong> controlled tests can show whether their presence changes opens, clicks or <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/engagement\">engagement<\/a> in a particular context.<\/li>\n<\/ul>\n<p>Using an emoji does not guarantee greater attention or interaction. An accumulation of symbols, an uncertain meaning or a tone that conflicts with the message can make content harder to read. Evaluation should compare equivalent content and also account for the device, audience and placement of the emoji.<\/p>\n<h2>How emoji are interpreted<\/h2>\n<p>Emoji interpretation depends on visual, cultural and technical factors. The following aspects help prevent important parts of a message from being lost:<\/p>\n<ul>\n<li><strong>Graphic variation:<\/strong> the same code may display different expressions or details depending on the platform.<\/li>\n<li><strong>Social context:<\/strong> a community may give an emoji an ironic, figurative or different meaning from its official name.<\/li>\n<li><strong>Assistive technology:<\/strong> screen readers generally announce the accessible name of an emoji, so a long sequence can become repetitive or confusing.<\/li>\n<li><strong>Essential information:<\/strong> dates, instructions, links and states should not be communicated solely through a symbol.<\/li>\n<li><strong>Automated analysis:<\/strong> <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/sentiment-analysis\">sentiment analysis<\/a> should interpret an emoji together with its text and context rather than always assigning it a fixed polarity.<\/li>\n<\/ul>\n<p>When an emoji is converted into a standalone image, it needs a text alternative appropriate to its function. If it is decorative, that alternative may be omitted to avoid noise; if it conveys information, the alternative should describe it briefly and clearly.<\/p>\n<h2>Resources for finding emoji<\/h2>\n<p>Resources serve different purposes, from checking encoding to copying a particular symbol:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/unicode.org\/emoji\/charts\/full-emoji-list.html\" target=\"_blank\" rel=\"noopener\">Unicode Emoji Charts<\/a>:<\/strong> provides the standardised list, codes, CLDR names and rendering samples.<\/li>\n<li><strong><a href=\"https:\/\/emojipedia.org\/\" target=\"_blank\" rel=\"noopener\">Emojipedia<\/a>:<\/strong> brings together common meanings, platform designs and version information.<\/li>\n<li><strong><a href=\"https:\/\/getemoji.com\/\" target=\"_blank\" rel=\"noopener\">Get Emoji<\/a>:<\/strong> allows people to select and copy emoji from a web page.<\/li>\n<li><strong><a href=\"https:\/\/emojicopy.com\/\" target=\"_blank\" rel=\"noopener\">EmojiCopy<\/a>:<\/strong> provides a search and copy interface for using them in other services.<\/li>\n<\/ul>\n<p>The Unicode list is the technical reference for determining which characters and sequences are standardised. The other resources help explore appearances and uses, but they do not replace that specification.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An emoji is an encoded symbol that adds visual cues to text. Learn how emoji work, what they are used for and how they differ from emoticons and stickers.<\/p>\n","protected":false},"author":6,"featured_media":0,"template":"","encyclopedia-tag":[1346],"class_list":["post-20384","encyclopedia","type-encyclopedia","status-publish","hentry","encyclopedia-tag-social-language"],"_links":{"self":[{"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/encyclopedia\/20384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/encyclopedia"}],"about":[{"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/types\/encyclopedia"}],"author":[{"embeddable":true,"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/users\/6"}],"wp:attachment":[{"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/media?parent=20384"}],"wp:term":[{"taxonomy":"encyclopedia-tag","embeddable":true,"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/encyclopedia-tag?post=20384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}