Competitor Link Building

Work through a spreadsheet of competitor backlinks (supplied) with the aim of building new links to the target website. For each row:

Step 1: Ascertain Authenticity

1. Is the website real and useful?
2. Is the website broadly relevant to the target site?

If not, then move on to next row.

Step 2: Build links

1. Prioritise easy win links e.g. free directories
2. Send outreach email to blogs with guest blogging opportunities
3. Make a note of any paid opportunities

Initial time budget of three hours. More available if good progress is made.

Not looking for any link building packages. I am looking for suppliers who have similar experience in this. Open to ideas too.