{"id":19624,"date":"2023-06-18T08:26:05","date_gmt":"2023-06-18T08:26:05","guid":{"rendered":"https:\/\/asiasearch.co.th\/?p=19624"},"modified":"2025-08-19T09:11:09","modified_gmt":"2025-08-19T09:11:09","slug":"5-factors-on-site-seo","status":"publish","type":"post","link":"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/","title":{"rendered":"Top On-Site SEO Ranking Signals &#038; Optimization Tips"},"content":{"rendered":"\r\n\r\nWhat is the difference between on-site SEO factors and ranking signals\u2014and which on-site factors are most critical for driving better performance?\r\n\r\n \r\n\r\nWhen optimizing for Google, you\u2019ll hear everything from three core ranking pillars to hundreds, even thousands of potential factors.\r\n\r\n \r\n\r\nWe analyzed 88 factors in <em>Google Ranking Factors: Fact or Fiction<\/em>, where experts break down facts, myths, and historical evidence for each signal.\r\n\r\n \r\n\r\nBut SEO isn\u2019t only about achieving top rankings.\r\n\r\n \r\n\r\nThe difference between <strong>SEO factors<\/strong> and ranking signals may sound semantic, but it\u2019s important to remember SEO is more than just ranking higher on Google.\r\n\r\n \r\n\r\nSEO is also about optimizing for the overall search experience.\r\n\r\n \r\n\r\nIn this article, we\u2019ll cover the 5 most important on-site SEO factors and provide actionable tips to make them work for your business.\r\n\r\n \r\n\r\nSome of these factors directly impact rankings, while others improve user experience, <a href=\"https:\/\/asiasearch.co.th\/en\/what-is-conversion\/\">increase conversions, and strengthen your brand<\/a>.\r\n\r\n <div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"350\" class=\"wp-image-6104\" src=\"https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-1.jpg\" alt=\"On-site SEO (1)\" srcset=\"https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-1.jpg 700w, https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-1-300x150.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div> \r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/#1_Content\" >1. Content<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/#2_User_Engagement\" >2. User Engagement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/#3_Technical_Structure\" >3. Technical Structure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/#4_Internal_Linking\" >4. Internal Linking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/#5_Mobile_Optimization\" >5. Mobile Optimization<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/asiasearch.co.th\/en\/5-factors-on-site-seo\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Content\"><\/span>1. Content<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n \r\n\r\nContent is king\u2014but having content alone won\u2019t help your site rank well or capture target keywords effectively.\r\n\r\n \r\n\r\nAccording to Ahrefs, 91% of all online content gets no organic traffic from Google. So, how do we know whether search engines reward content creation?\r\n\r\n \r\n<h3 class=\"wp-block-heading\">Content Relevance &amp; Search Intent<\/h3>\r\n \r\n\r\nUnderstanding user intent is the future of <a href=\"https:\/\/asiasearch.co.th\/en\/search-engine\/\">search engine development<\/a>.\r\n\r\n \r\n\r\nGoogle\u2019s algorithms constantly evolve to understand user needs and search behavior.\r\n\r\n \r\n\r\nThis evolution is why we see answer boxes, knowledge panels, and diverse SERP features, especially for broad queries.\r\n\r\n \r\n\r\nRelevance to user intent is arguably the most important ranking factor. If your content doesn\u2019t meet user needs, it will lose visibility over time.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">How to Optimize<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Identify keyword intent (informational, transactional, navigational).<\/li>\r\n \t<li>Analyze SERPs to see what type of content ranks for those terms.<\/li>\r\n \t<li>Use semantic keyword variations to broaden topical coverage.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Long-Form Content<\/h3>\r\n \r\n\r\nComprehensive content addresses user concerns in depth and adds unique perspectives. Google tends to reward long-form content because it signals user value.\r\n\r\n \r\n\r\nA HubSpot study found that content between 2,250 and 2,500 words receives the most organic traffic. Longer pages also allow more keyword usage throughout the text.\r\n\r\n \r\n\r\nEstablishing yourself as an expert benefits both SEO and your industry reputation, positioning you as a thought leader.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">How to Optimize<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Study top-ranking competitors for your target keywords.<\/li>\r\n \t<li>Incorporate related semantic keywords into subtopics.<\/li>\r\n \t<li>Answer user FAQs related to your topic.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Content Structure &amp; Organization<\/h3>\r\n \r\n\r\nTitle tags and header tags still play a key role in SEO, even with semantic analysis improvements.\r\n\r\n \r\n\r\nOptimizing these tags helps:\r\n\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Clarify page intent.<\/li>\r\n \t<li>Organize content for readability and crawlability.<\/li>\r\n \t<li>Improve scannability for users.<\/li>\r\n \t<li>Pass the \u201c5-second rule\u201d test.<\/li>\r\n<\/ul>\r\n \r\n<h4 class=\"wp-block-heading\">How to Optimize<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Insert focus keywords into title tags, URLs, and meta titles.<\/li>\r\n \t<li>Use H2\u2013H4 headers with related keywords.<\/li>\r\n<\/ul>\r\n \r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_User_Engagement\"><\/span>2. User Engagement<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n \r\n\r\nRemember, we design websites for both people and search engines. User engagement signals may not be direct ranking factors, but they strongly indicate content performance.\r\n\r\n \r\n<h3 class=\"wp-block-heading\">Pages Per Session<\/h3>\r\n \r\n\r\nThis metric tracks the average number of pages viewed per visit. Along with session duration, it\u2019s found in Google Analytics and shows user interaction levels.\r\n\r\n \r\n\r\nIf users read multiple posts per session, you\u2019re effectively meeting their intent and encouraging deeper engagement.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Analyze high-bounce pages and optimize for longer sessions.<\/li>\r\n \t<li>Use calls-to-action (CTAs) to drive conversions.<\/li>\r\n \t<li>Add related content links within articles.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Bounce Rate<\/h3>\r\n \r\n\r\nWhile not a direct ranking factor, bounce rate shows whether your landing page meets user expectations. High bounce rates often signal poor relevance or weak engagement.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Create compelling content that tells a story.<\/li>\r\n \t<li>Remove intrusive ads and pop-ups.<\/li>\r\n \t<li>Improve page speed.<\/li>\r\n \t<li>Ensure landing page content aligns with target keywords.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Click-Through Rate (CTR)<\/h3>\r\n \r\n\r\nCTR measures how many users click your site from search results. Low CTR often means meta titles or descriptions aren\u2019t compelling enough.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Insert target keywords into <a href=\"https:\/\/asiasearch.co.th\/en\/meta-title\/\">title tags<\/a> and <a href=\"https:\/\/asiasearch.co.th\/en\/meta-description\/\">meta descriptions<\/a>.<\/li>\r\n \t<li>Highlight the benefits of clicking through.<\/li>\r\n \t<li>Keep meta tags at optimal length to avoid truncation.<\/li>\r\n<\/ul>\r\n <div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"350\" class=\"wp-image-6105\" src=\"https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-2.jpg\" alt=\"On-site SEO (2)\" srcset=\"https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-2.jpg 700w, https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-2-300x150.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div> \r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Technical_Structure\"><\/span>3. Technical Structure<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n \r\n\r\nTechnical SEO forms the foundation of your website. Without a strong structure, even the best content can fail to perform.\r\n\r\n \r\n<h3 class=\"wp-block-heading\">Crawlability<\/h3>\r\n \r\n\r\nSearch engines must be able to crawl your site to index it. Sitemaps and internal linking are critical here. Crawl budget\u2014the number of pages Googlebot will crawl\u2014matters most for large sites.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Submit XML sitemaps via Google Search Console.<\/li>\r\n \t<li>Block unnecessary pages in robots.txt.<\/li>\r\n \t<li>Fix redirect chains and dynamic URL issues.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Security (HTTPS)<\/h3>\r\n \r\n\r\nHTTPS is a Google ranking signal and essential for user trust. Mixed-content errors (HTTP links on HTTPS sites) are common after SSL migrations.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Ensure SSL certificates are installed correctly.<\/li>\r\n \t<li>Run site crawls to identify mixed content.<\/li>\r\n \t<li>Redirect all traffic to HTTPS using .htaccess.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Clean URLs<\/h3>\r\n \r\n\r\nSimple, clean URLs with status 200 help both users and crawlers. Avoid broken links, redirect loops, and server errors.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Fix 4xx and 5xx errors with Screaming Frog or similar tools.<\/li>\r\n \t<li>Redirect broken pages with 301s.<\/li>\r\n \t<li>Use custom 404 pages to improve UX.<\/li>\r\n<\/ul>\r\n \r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Internal_Linking\"><\/span>4. Internal Linking<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n \r\n\r\nInternal linking connects your site\u2019s content and distributes authority. It helps with crawlability, user experience, and content hierarchy.\r\n\r\n \r\n<h3 class=\"wp-block-heading\">Deep Links<\/h3>\r\n \r\n\r\nDeep linking to orphaned pages ensures they get crawled and indexed. Linking from high-authority to lower-level content passes SEO value and keeps users engaged.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Identify orphaned pages with site crawls.<\/li>\r\n \t<li>Add at least 2 internal links per blog post.<\/li>\r\n<\/ul>\r\n \r\n<h3 class=\"wp-block-heading\">Organized Hierarchy<\/h3>\r\n \r\n\r\nClear hierarchies help search engines understand your site structure and make it easier for users to navigate. Breadcrumbs and clusters strengthen topical relevance.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Research user intent to align with navigation design.<\/li>\r\n \t<li>Optimize category and subcategory pages with relevant keywords.<\/li>\r\n \t<li>Implement breadcrumbs and footer navigation.<\/li>\r\n<\/ul>\r\n \r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Mobile_Optimization\"><\/span>5. Mobile Optimization<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n \r\n\r\nWith Google\u2019s mobile-first indexing, mobile optimization is no longer optional. Mobile usability directly affects rankings and user experience.\r\n\r\n \r\n\r\nMobile-first indexing means Google evaluates your mobile site before your desktop version. Responsive design and fast load times are non-negotiable.\r\n\r\n \r\n<h4 class=\"wp-block-heading\">Optimization Tips<\/h4>\r\n \r\n<ul class=\"wp-block-list\">\r\n \t<li>Use fully responsive web design.<\/li>\r\n \t<li>Enable AMP tags where possible.<\/li>\r\n \t<li>Optimize site speed by reducing unnecessary resources.<\/li>\r\n<\/ul>\r\n <div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"350\" class=\"wp-image-6106\" src=\"https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-3.jpg\" alt=\"On-site SEO (3)\" srcset=\"https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-3.jpg 700w, https:\/\/asiasearch.co.th\/wp-content\/uploads\/2023\/06\/On-site-SEO-3-300x150.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div> \r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n \r\n\r\nWe can\u2019t cover every aspect of SEO in one guide, but these five on-site SEO factors form a strong foundation for building a high-performing website.\r\n\r\n \r\n\r\nSEO is dynamic and constantly evolving. By focusing on holistic optimization, you\u2019ll deliver better experiences for your users and stay resilient against algorithm changes.\r\n\r\n \r\n\r\nEvery business can leverage SEO to increase online visibility and growth. If you\u2019re ready to elevate your strategy, our <a href=\"https:\/\/asiasearch.co.th\/en\/\">Digital Marketing Agency<\/a> offers full-service SEO and digital marketing solutions designed to drive measurable results.","protected":false},"excerpt":{"rendered":"What is the difference between on-site SEO factors and ranking signals\u2014and which on-site factors are most critical for driving better performance? When optimizing for Google, you\u2019ll hear everything from three core ranking pillars to hundreds, even thousands of potential factors. We analyzed 88 factors in Google Ranking Factors: Fact or Fiction, where experts break down&#8230;","protected":false},"author":8,"featured_media":14755,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[69],"tags":[],"class_list":["post-19624","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo-2"],"acf":[],"_links":{"self":[{"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/posts\/19624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/comments?post=19624"}],"version-history":[{"count":1,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/posts\/19624\/revisions"}],"predecessor-version":[{"id":19626,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/posts\/19624\/revisions\/19626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/media\/14755"}],"wp:attachment":[{"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/media?parent=19624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/categories?post=19624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asiasearch.co.th\/en\/wp-json\/wp\/v2\/tags?post=19624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}