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Check each item below
Click each item to mark it as done (✓), issue (✗), or partial (⚡) as you audit your site.
Quick Tools — Test Your Site
Opens Google PageSpeed Insights, Search Console check, and mobile-friendliness test in new tabs.
🚨 Technical SEO (High Priority)
📄 On-Page SEO
⚡ Performance & Core Web Vitals
🔗 Off-Page & Authority
⚠️ This is a self-audit checklist based on 2026 Google ranking guidelines. Actual SEO performance requires testing with real tools (Google Search Console, PageSpeed Insights, Ahrefs/Semrush). Rankings are determined by hundreds of signals; this checklist covers the most impactful technical and content factors.
SEO Frequently Asked Questions
Quick wins with measurable impact: (1) Fix broken links and 404 errors — crawl your site with Screaming Frog (free for up to 500 URLs). (2) Add missing title tags and meta descriptions — affects CTR in search results immediately. (3) Compress images and enable lazy loading — Core Web Vitals improvement can see results in weeks. (4) Add internal links from high-authority pages to your newer content. (5) Submit your sitemap to Google Search Console. Most technical fixes show results in 4-8 weeks after Google recrawls your site.
Yes, directly. Google officially made Core Web Vitals a ranking signal in May 2021. Sites that fail LCP (page load) and CLS (layout stability) thresholds are penalized in rankings compared to competitors who meet the thresholds. The impact is most significant in competitive niches where content quality is similar. Google's data shows pages meeting Core Web Vitals thresholds have 24% fewer users abandoning page loads.
E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is Google's quality framework. Improve it by: adding author bios with credentials, citing authoritative sources, building a real "About" page with verifiable information, getting covered in industry publications, adding your business to Google Business Profile, securing .org/.edu backlinks, getting verified reviews on third-party platforms, and keeping content factually accurate and updated.
Core ranking signals: page speed (Core Web Vitals -- LCP under 2.5s, FID under 100ms, CLS under 0.1), mobile-first indexing, content quality and topical authority, backlink profile, and HTTPS. Technical factors: proper canonical tags, meta descriptions, structured data (Schema.org), and crawlability. In 2026, AI-generated content detection and E-E-A-T (Experience, Expertise, Authority, Trustworthiness) signals are increasingly important for competitive niches.
For a new domain with no existing authority: 6-12 months to see meaningful organic traffic from competitive keywords. For an established site fixing technical issues: 4-8 weeks for crawl-level fixes to reflect in rankings. For content additions on an authoritative site: 2-8 weeks. Local SEO improvements (Google Business Profile optimization): 2-4 weeks. There is no legitimate way to shortcut the trust-building phase that determines long-term rankings.
On-page SEO is everything you control on your own site: content quality, keyword targeting, page titles, meta descriptions, heading structure, internal linking, page speed, and technical factors. Off-page SEO is your reputation signals from outside your site: backlinks from other domains, brand mentions, social signals. Both matter -- on-page tells Google what your page is about; off-page tells Google how much to trust it.