Domain Authority Backlink Building

I need an expert to build high-quality backlinks to improve my domain authority. The backlinks should come from news websites.

Requirements:
- Research and suggest high-authority news websites for backlink opportunities.
- Create backlinks that enhance my site's credibility and domain authority.

Ideal Skills and Experience:
- Proven experience in backlink building
- Strong understanding of SEO and domain authority
- Ability to secure placements on high-authority news websites
- Excellent research and outreach skills

Please provide a strategy and any relevant past work.