Complete SEO Checklist
2026 Edition

Ensure your site uses HTTPS encryption for security and SEO

Create and submit sitemap to Google Search Console

Properly configure robots.txt to guide search crawlers

Set canonical tags to prevent duplicate content issues

Ensure site works perfectly on all device sizes

Create custom 404 pages and fix broken links

Use clean, descriptive URLs with keywords

Implement structured data for rich snippets

Set language tags for international sites

Optimize for fast loading times (under 3 seconds)

Unique, keyword-rich titles under 60 characters

Compelling descriptions under 160 characters

One unique H1 per page with primary keyword

Logical H2-H6 structure for content organization

Descriptive alt text for all images

Strategic links between related content

Natural keyword usage in content

Comprehensive content (1500+ words for competitive topics)

Clear, scannable content with short paragraphs

Link to authoritative external sources

Load main content within 2.5 seconds

Respond to interactions within 100ms

Keep layout shift score under 0.1

Compress images and use modern formats (WebP)

Defer loading of off-screen images

Minify CSS, JavaScript, and HTML

Enable caching for static resources

Use a CDN for faster global delivery

Demonstrate Experience, Expertise, Authority, Trust

Create unique, valuable content (not AI-only)

Regularly update important pages

Content matches search intent

Structure content for position zero

Answer common questions for featured snippets

Include images, videos, and infographics

Cover topics comprehensively

Build links from authoritative, relevant sites

Strong internal linking to distribute authority

Find and fix or remove broken links

Use varied, natural anchor text

Contribute to relevant industry publications

Create linkable assets and tools

Claim and optimize your GBP listing

Same Name, Address, Phone across all listings

Target location-specific keywords

List on relevant local directories

Encourage and respond to customer reviews

Implement LocalBusiness schema markup