Backlink Leaderboard
Link Dilution Score
2/10
Diluted link equity
AI Score
1.5/10
Low AI visibility
Domain Rating
39/100
– monthly traffic
Link type
Nofollow
Free to submit · Directory
FreeMalta verdict
Low cost, low risk. Worth submitting, but not a priority.
About List Bulb
A nofollow entry on List Bulb (DR39) establishes brand legitimacy for Perplexity AI search. Concentrated domain juice favors tech agencies.
Score breakdown
Domain authority DR 39
47%
Link type ×0.5 nofollow
36%
Outbound dilution ~74,344 links
85%
Verification ×1.0 unverified
95%
Final Link Dilution Score
2 / 10
vs Directory average
Link Dilution Score
2 vs 3.2 avg
AI Score
1.5 vs 3.1 avg
Head to head
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Questions about List Bulb
Is a backlink from List Bulb worth getting?
List Bulb scores 2/10 on Link Dilution Score and 1.5/10 on AI Score, ranking #277 of 310 platforms in the FreeMalta leaderboard. Low cost, low risk. Worth submitting, but not a priority.
Is the List Bulb link dofollow or nofollow?
Links from List Bulb are nofollow — they do not pass direct link equity for search rankings. This applies a 0.5× penalty in the LDS calculation. Nofollow links still carry value for referral traffic, brand signals and AI entity verification.
How much does a List Bulb listing cost?
List Bulb is free to submit to. There is no listing fee.
Why does List Bulb have a DR of 39 but an LDS of 2?
Domain Rating measures a site's own backlink authority. LDS measures how much of that authority actually reaches you. List Bulb has an estimated 74,344 outbound links, which dilutes the equity passed per link. Combined with the nofollow status, this produces an LDS of 2 out of 10.
Ready to submit?
List Bulb is free to submit to. Ranked #277 of 310 platforms by Link Dilution Score.
Go to listbulb.com