{"id":10546,"date":"2020-01-17T10:49:24","date_gmt":"2020-01-17T16:49:24","guid":{"rendered":"https:\/\/cuernosoft.com\/que-es-un-thumbnail-y-para-que-sirve\/"},"modified":"2025-05-28T16:08:47","modified_gmt":"2025-05-28T22:08:47","slug":"what-is-a-thumbnail-and-what-is-it-used-for","status":"publish","type":"post","link":"https:\/\/cuernosoft.com\/en\/what-is-a-thumbnail-and-what-is-it-used-for\/","title":{"rendered":"What is a thumbnail and what is it used for?"},"content":{"rendered":"\n

When buying a car or a house, the first thing we notice is the image\u2014the first impression. Online, this is often thanks to thumbnails<\/strong>: small images that represent larger files. But what is a thumbnail and what is it for<\/strong>?<\/p>\n\n\n\n

What is a thumbnail and what is it for?<\/h2>\n\n\n\n

A thumbnail is a reduced-size image used as a preview for a larger file. Each platform or social network has its own recommended sizes, so you\u2019ll need to adjust your thumbnails for each one.<\/p>\n\n\n\n

For example, Google Images uses thumbnails around 177px, YouTube uses 210x118px on the main page, and ecommerce sites like Amazon or PC Componentes use square thumbnails to display products.<\/p>\n\n\n\n

What are thumbnails used for?<\/h2>\n\n\n\n
    \n
  • They save space by showing many products or contents at a glance.<\/li>\n\n\n\n
  • They use small, lightweight files, optimizing your website\u2019s loading speed.<\/li>\n\n\n\n
  • They help engage visitors by constantly offering new content or products to explore.<\/li>\n<\/ul>\n\n\n\n

    Examples of good thumbnail use<\/h2>\n\n\n\n

    YouTube<\/h3>\n\n\n\n

    Attractive thumbnails on YouTube drive clicks, views, and new subscribers. Use bold colors, faces, and short text to stand out.<\/p>\n\n\n\n

    \"Imagen<\/figure>\n\n\n\n

    Google Images<\/h3>\n\n\n\n

    Google shows millions of thumbnails so users can quickly browse and select images to view in full size.<\/p>\n\n\n\n

    \"Imagen<\/figure><\/div>\n\n\n\n

    Ecommerce<\/h3>\n\n\n\n

    Online stores use thumbnails to display many products at once without slowing down the site. Shoppers click a thumbnail to see more details and images.<\/p>\n\n\n\n

    \"Imagen<\/figure><\/div>\n\n\n\n

    Tips for designing great thumbnails<\/h2>\n\n\n\n

    Use eye-catching colors, faces, and short text if needed. Add your logo for brand recognition. Make sure the thumbnail clearly represents the content or product.<\/p>\n\n\n\n

    Conclusion<\/h2>\n\n\n\n

    Well-designed thumbnails can make a big difference in attracting attention and boosting engagement. Invest time and effort in your thumbnails for better results!<\/p>\n","protected":false},"excerpt":{"rendered":"

    When buying a car or a house, the first thing we notice […]<\/p>\n","protected":false},"author":1,"featured_media":9279,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92,89],"tags":[],"class_list":["post-10546","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-google-en","category-seo-and-sem"],"yoast_head":"\nWhat is a thumbnail and what is it used for? – Agencia de Marketing en El Salvador<\/title>\n<meta name=\"description\" content=\"Thumbnails or miniatures improve first impressions, optimize loading, and boost engagement on websites, ecommerce, and social media.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cuernosoft.com\/en\/what-is-a-thumbnail-and-what-is-it-used-for\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is a thumbnail and what is it used for?\" \/>\n<meta property=\"og:description\" content=\"Thumbnails or miniatures improve first impressions, optimize loading, and boost engagement on websites, ecommerce, and social media.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cuernosoft.com\/en\/what-is-a-thumbnail-and-what-is-it-used-for\/\" \/>\n<meta property=\"og:site_name\" content=\"Agencia de Marketing en El Salvador\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cuernosoft.sv\" \/>\n<meta property=\"article:published_time\" content=\"2020-01-17T16:49:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-28T22:08:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cuernosoft.com\/wp-content\/uploads\/2020\/01\/austin-distel-QK1OhZmopBo-unsplash-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"751\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cuernosoft\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"cuernosoft\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/\"},\"author\":{\"name\":\"cuernosoft\",\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/#\\\/schema\\\/person\\\/fa189082f5b17441d6c146166c4b9ac0\"},\"headline\":\"What is a thumbnail and what is it used for?\",\"datePublished\":\"2020-01-17T16:49:24+00:00\",\"dateModified\":\"2025-05-28T22:08:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/\"},\"wordCount\":292,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cuernosoft.com\\\/wp-content\\\/uploads\\\/2020\\\/01\\\/austin-distel-QK1OhZmopBo-unsplash-1.jpg\",\"articleSection\":[\"Google\",\"SEO and SEM\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/\",\"url\":\"https:\\\/\\\/cuernosoft.com\\\/en\\\/what-is-a-thumbnail-and-what-is-it-used-for\\\/\",\"name\":\"What is a thumbnail and what is it used for? 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