Free tools

Free link building & SEO tools

Small, focused calculators built from the same pricing and quality logic Linkslo uses internally — no signup required.

Guest Post Pricing Calculator

Enter a site's authority, traffic and niche to get a fair price range before you order or quote a placement.

Anchor Text Ratio Checker

Paste your backlink anchor list to see your branded, exact-match, partial-match and generic split at a glance.

Link Building Budget Calculator

Turn a monthly budget into a realistic placement count and tier split across guest posts and niche edits.

Guest Post Outreach Email Generator

Answer four quick questions to generate a ready-to-edit outreach email for pitching a publisher.

DA vs DR Explained

See how Domain Authority and Domain Rating differ, what each is good for, and where both fall short.

Link Gap Scout (Demo)

A representative walkthrough of how a competitor backlink-gap review is structured, using illustrative figures.