Link Litmus - Free Backlink Audit
Audit your recently acquired backlinks/referring domains with Link Litmus.
Get to know exactly what is right or wrong with a link.
Click button below to test your links, paste up to 20 links below for audit.
We check your links against 10+ quality parameters to ensure they are not:
- A part of PBNs
- Sold via cold outreach
- On websites with open write for us options
- Have minimal required Ahrefs qualification stats
- ...and come in green against our internal quality checklist
How It Works
1. Link Audit
We check your backlinks against 10+ parameters to identify harmful links, such as those from PBNs or cold outreach.
2. Quality Check
Every link undergoes a detailed assessment to ensure it meets our strict quality standards and contributes positively to your SEO.
3. Actionable Insights
You receive a concise report highlighting good and bad links, with recommendations for improving your backlink profile.
Our Process
Hear From Our Satisfied Clients
"LinkCrayon Link Building & SEO Services impressively improved the DA PA by four times, achieving SEO objectives. The team used digital project management, effectively overseeing the planning and executions. Overall, they consisted of knowledgeable members who outstandingly performed tasks."

Advait
"LinkCrayon successfully built 125 links with an average domain authority of 63, boosting our pages' rankings on search results. The team was communicative, organized, responsive, and flexible."

Ender Rex-Kiss
"LinkCrayon's outreach campaigns have significantly boosted our engagement and interactions within our industry. Their strategic networking initiatives have led to valuable partnerships and collaborations that have fueled our business growth."

Susan Williams
