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SEO Checklist for SMEs: 2025 Edition
By SummCore | Last updated: February 2026
Use this practical checklist to optimize your site for search in 2025.
What are the on-page SEO basics?
- Unique title and meta description per page
- Single H1, semantic H2/H3 structure
- Descriptive alt text and lazy-loading for images
What technical SEO should SMEs prioritise?
- Robots.txt and XML sitemap
- Canonical links and lowercase keyword URLs
- Core Web Vitals: minified CSS/JS, responsive design
How should SMEs use schema markup and content strategy?
- JSON-LD for Organization, Article, Product or SoftwareApplication
- Internal linking with descriptive anchors
- Topic clusters and consistent publishing cadence