A typical link building budget ranges from $2,000/month for small businesses to $50,000+/month for enterprise SEO programs. Where you spend that money determines whether you see a 3x return or a net loss.
The 70-20-10 Rule
After analyzing 200+ campaigns, we recommend a 70-20-10 split: 70% on proven, high-ROI placements (guest posts on DA 40-60 sites in your niche), 20% on experimental plays (new publisher outreach, digital PR, HARO), and 10% on maintenance (link reclamation, broken link building, competitor monitoring).
Calculating Placement Value
Not all $300 placements are equal. Calculate value using this formula: (Monthly Traffic × Conversion Rate × Average Order Value) + (Domain Authority Boost × Keyword Difficulty Reduction). A $300 placement on a site with 20,000 monthly visitors and a 2% conversion rate at $100 AOV delivers $400/month in direct traffic value — recouping cost in under a month.
When to Spend More
Increase your per-placement budget when: targeting highly competitive keywords (KD 40+), building links to money pages (not blog posts), or entering a new niche where you need rapid authority. For competitive SaaS keywords, $500–$800 per placement is standard.
When to Spend Less
Lower your per-placement cost when: building Tier 2 or Tier 3 links, targeting long-tail keywords with low difficulty, or doing brand-building campaigns where rankings aren't the primary goal. Niche edits at $80–$150 are perfect here.
Tracking ROI
Set up UTM parameters for every placement. Use Google Search Console to track impression and click increases for targeted pages. Measure rankings weekly. Calculate cost per ranking position improvement — you should target under $150 per position gained for non-competitive terms.