Mobile SEO in 2026 — Google Mobile-First Indexing Guide
Google has used mobile-first indexing since 2020. If your site does not work on phones, you are invisible. Responsive design is mandatory 53 percent of mobile visitors leave sites slower than 3 seconds Short paragraphs
Google has used mobile-first indexing since 2020. If your site does not work on phones, you are invisible.
- Responsive design is mandatory
- 53 percent of mobile visitors leave sites slower than 3 seconds
- Short paragraphs. 16px minimum font. No horizontal scrolling.
- Test with Google Mobile-Friendly Test tool
Most small business sites fail on mobile. Check yours.
SEO Spark — mobile-friendly content in 60 seconds. 3 free.
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