Upload documents like guides, reports, presentations, or case studies to high-authority platforms and earn backlinks. These sites are especially useful for repurposing blog content into downloadable formats while improving visibility.
PDF submission works well because many of these platforms have strong domain authority, helping your content get indexed faster and sometimes rank independently.
Here you can use:
- Blog posts converted into PDFs
- Case studies and reports
- SEO guides and tutorials
- Checklists and templates