Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Backlink Value Calculator

Quantify the SEO value of an individual backlink using linking-domain authority, page authority, outbound link dilution, link type, and topical relevance. Use it to compare prospect links during outreach or to audit the existing link profile of a page.

Linking Domain Authority (DA)

Linking Page Authority (PA)

Outbound Links on Page (links)

Link Type

Contextual Relevance

Fill in the required fields to see your result.

Seo Metrics

Page Authority Predictor

Predict a page's authority score using backlink profile, referring domains, domain authority, content quality, and technical SEO health. Useful when prioritizing link-building and on-page optimization efforts.

Total Backlinks (links)

Unique Referring Domains (domains)

Domain Authority

Content Quality Score

Technical SEO Score

Fill in the required fields to see your result.

Key differences

	Backlink Value Calculator	Page Authority Predictor
Category	Seo Metrics	Seo Metrics
Inputs required	5	5
Result	Backlink Value Score (points)	Predicted Page Authority (/100)
What it does	Quantify the SEO value of an individual backlink using linking-domain authority, page authority, outbound link dilution, link type, and topical relevance. Use it to compare prospect links during outreach or to audit the existing link profile of a page.	Predict a page's authority score using backlink profile, referring domains, domain authority, content quality, and technical SEO health. Useful when prioritizing link-building and on-page optimization efforts.