{"id":21508,"date":"2020-01-30T08:51:46","date_gmt":"2020-01-30T08:51:46","guid":{"rendered":"https:\/\/www.arimetrics.com\/glosario-digital\/seo-onpage"},"modified":"2026-09-21T14:32:03","modified_gmt":"2026-09-21T14:32:03","slug":"seo-onpage","status":"publish","type":"encyclopedia","link":"https:\/\/www.arimetrics.com\/en\/digital-glossary\/seo-onpage","title":{"rendered":"SEO OnPage"},"content":{"rendered":"<p><img decoding=\"async\" class=\"boxpad alignright size-full wp-image-14909\" style=\"margin-top:0;\" src=\"https:\/\/www.arimetrics.com\/wp-content\/uploads\/2020\/01\/seo_on_page.png\" alt=\"SEO OnPage\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.arimetrics.com\/wp-content\/uploads\/2020\/01\/seo_on_page.png 300w, https:\/\/www.arimetrics.com\/wp-content\/uploads\/2020\/01\/seo_on_page-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><strong>Definition:<\/strong><\/p>\n<p><strong>SEO OnPage<\/strong> is the set of actions applied within a web page to help search engines understand its content and to improve its usefulness for people. It includes decisions about search intent, text, headings, links, images, metadata and the presentation of information.<\/p>\n<p>It forms part of <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/seo\">SEO<\/a>, but it does not guarantee a particular ranking. A page must also be crawlable and eligible for the index, compete with other documents and answer the need better than the available alternatives. <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/indexing\">Indexing<\/a> is a separate requirement from on-page optimization.<\/p>\n\n<h2>What SEO OnPage covers<\/h2>\n<p>On-page optimization coordinates several elements of a URL:<\/p>\n<ul>\n<li><strong>Intent and content:<\/strong> the page should meet a recognizable need with sufficient, clear and current information.<\/li>\n<li><strong>Semantic structure:<\/strong> the main heading, subheadings, paragraphs and lists organize ideas and support reading.<\/li>\n<li><strong>Search presentation:<\/strong> the SEO title and meta description provide signals about the topic and may influence how the result is displayed.<\/li>\n<li><strong>Links:<\/strong> navigation and contextual links connect the page with other relevant parts of the site.<\/li>\n<li><strong>Resources and experience:<\/strong> images, video, readability, mobile adaptation and speed affect access to and use of the content.<\/li>\n<\/ul>\n<p>These areas are assessed together. Comprehensive text may perform poorly if it is badly organized, isolated from the rest of the site or difficult to use.<\/p>\n<h2>Content and search intent<\/h2>\n<p>The content should answer the query and the purpose behind it. Optimization begins before drafting:<\/p>\n<ul>\n<li><strong>Primary need:<\/strong> identify whether the person wants to learn, compare, locate, hire, buy or take another action.<\/li>\n<li><strong>Coverage:<\/strong> develop the questions and entities needed to resolve the topic without adding unrelated sections.<\/li>\n<li><strong>Language:<\/strong> use terms the audience recognizes, together with natural variants and related concepts.<\/li>\n<li><strong>Originality and evidence:<\/strong> provide original information, appropriate sources and claims that can be supported.<\/li>\n<li><strong>Maintenance:<\/strong> review facts, links and explanations when the subject changes or material becomes obsolete.<\/li>\n<\/ul>\n<p>The keyword helps define the target query, but repeating it a set number of times does not ensure relevance. Forced use of terms can harm clarity and become keyword stuffing.<\/p>\n<h2>Headings and metadata<\/h2>\n<p>HTML structure communicates the function of each element. Its main components include:<\/p>\n<ul>\n<li><strong>Main heading:<\/strong> the <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/h1\">H1<\/a> identifies the visible topic of the page and should be consistent with its content.<\/li>\n<li><strong>Subheadings:<\/strong> H2 and H3 elements divide the information into sections and represent hierarchical relationships, not a scale of importance for inserting keywords.<\/li>\n<li><strong>SEO title:<\/strong> the <code>title<\/code> element describes the document in the browser tab and may be used to form the result&#8217;s title link.<\/li>\n<li><strong>Meta description:<\/strong> it summarizes the page&#8217;s proposition; the search engine may display it or generate a different snippet for the query.<\/li>\n<li><strong>Structured data:<\/strong> it describes entities and relationships when a suitable vocabulary exists and the markup matches visible content.<\/li>\n<\/ul>\n<p>A <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/meta-tag\">meta tag<\/a> does not improve a ranking merely because it contains the query. Its function depends on the field and how each system interprets it.<\/p>\n<h2>URLs, links and images<\/h2>\n<p>A descriptive URL helps identify the resource and maintain an understandable architecture. It should be stable, readable and consistent with the site&#8217;s organization; it does not need to remove parameters that serve a real function or meet an arbitrary length.<\/p>\n<p>An <a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/internal-link\">internal link<\/a> allows pages to be discovered, distributes connections within the site and provides context through its anchor text. Important destinations should belong to natural navigation paths, without unnecessary chains or links created solely to repeat terms.<\/p>\n<p>Images require an accessible file, suitable dimensions and useful alternative text when they convey information. The <code>alt<\/code> attribute describes an image for people who cannot see it and also helps search systems interpret the resource; it is not a field for accumulating keywords.<\/p>\n<h2>SEO OnPage, technical SEO and off-page SEO<\/h2>\n<p>These areas complement one another, although their scope is not identical:<\/p>\n<ul>\n<li><strong>SEO OnPage:<\/strong> works on intent, content, structure and the elements that make up a URL and its relationship with other pages.<\/li>\n<li><strong><a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/technical-seo\">Technical SEO<\/a>:<\/strong> focuses on crawling, rendering, indexability, canonicalization, performance and infrastructure, usually affecting several URLs.<\/li>\n<li><strong><a href=\"https:\/\/www.arimetrics.com\/en\/digital-glossary\/offpage-seo\">OffPage SEO<\/a>:<\/strong> examines signals and actions outside the site, such as links and mentions from other domains.<\/li>\n<\/ul>\n<p>Some overlap is possible. Improving speed, for example, affects the experience of a page, but diagnosing templates, JavaScript, servers or Core Web Vitals generally belongs to technical work.<\/p>\n<h2>How to analyze SEO OnPage<\/h2>\n<p>An on-page review combines editorial, technical and performance checks:<\/p>\n<ol>\n<li><strong>Define the query and intent:<\/strong> confirm which need the URL should satisfy and which page type users expect.<\/li>\n<li><strong>Review the content:<\/strong> identify gaps, repetition, outdated facts and unsupported claims.<\/li>\n<li><strong>Check the hierarchy:<\/strong> validate the H1, subheadings, reading order and alignment between title, snippet and content.<\/li>\n<li><strong>Examine links and resources:<\/strong> verify destinations, anchor text, images, text alternatives and access to required files.<\/li>\n<li><strong>Confirm technical status:<\/strong> review crawlability, canonical, indexability, rendering and mobile experience without confusing them with editorial quality.<\/li>\n<li><strong>Measure the outcome:<\/strong> observe queries, impressions, clicks, CTR, position, engagement and conversions according to the page&#8217;s objective.<\/li>\n<\/ol>\n<p>Changes should be assessed in context. An improvement may take time to appear, and performance also depends on competition, authority, demand and the shape of the search results page.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What SEO OnPage is, which content, HTML, link and image elements it optimizes, how it is analyzed, and how it differs from technical and off-page SEO.<\/p>\n","protected":false},"author":7,"featured_media":0,"template":"","encyclopedia-tag":[1245,1397],"class_list":["post-21508","encyclopedia","type-encyclopedia","status-publish","hentry","encyclopedia-tag-general-seo","encyclopedia-tag-seo-elements"],"_links":{"self":[{"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/encyclopedia\/21508","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\/7"}],"wp:attachment":[{"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/media?parent=21508"}],"wp:term":[{"taxonomy":"encyclopedia-tag","embeddable":true,"href":"https:\/\/www.arimetrics.com\/en\/wp-json\/wp\/v2\/encyclopedia-tag?post=21508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}