SayNine is a link building and AI SEO agency that helps brands improve search rankings, organic traffic, and AI visibility. We build contextual backlinks from real, authoritative websites and manage the entire process from strategy and outreach to content creation and final placement.
What we do:
- Build contextual backlinks from relevant, high-authority websites
- Manage outreach campaigns end-to-end
- Create SEO-focused content for link placements
- Improve visibility in both search engines and AI-generated results
- Help brands grow their authority through scalable off-page SEO
Industries we serve
- SaaS
- Technology
- Law
- Healthcare
- Crypto
- iGaming
- Finance
- And many more
Our services
- Link Insertions
- Niche Guest Posts
- Brand Mentions
- Listicle Placements
- AI SEO
Why companies choose SayNine
- 40,000+ backlinks built
- 200+ companies served
- 1,000+ publishing partners worldwide
- Fully managed outreach and link acquisition
- Transparent reporting and campaign tracking
- Dedicated support throughout the process
Self-Serve Link Building Marketplace
For teams that prefer a hands-on approach, SayNine offers a self-serve marketplace where users can:
- Browse 5000+ vetted websites
- Filter opportunities by SEO metrics and niche
- Purchase placements directly
- Track live links and campaign progress
- Manage link building at scale from a single platform
Whether you need a fully managed link building partner or access to a marketplace of quality publishers, SayNine helps brands grow their search presence, authority, and AI visibility.