Backlink Leaderboard · Head-to-Head Comparison
Sumodir
#152 of 310 · LDS 4.9
VS
Product Burst
#149 of 310 · LDS 5
Comparing Link Dilution Score, AI visibility, Domain Rating and dofollow status. Scores are calculated using the FreeMalta LDS formula — not Domain Rating alone. How we calculate →
Score comparison
Sumodir vs Product Burst
Link Dilution Score (LDS)
AI Visibility Score
Domain Rating (DR)
Full breakdown
Every metric, side by side.
Metric
Sumodir
Product Burst
LDS Score
4.9
5
AI Visibility
1
1.5
AI Stars
★
★
Domain Rating
36
39
Link Type
Dofollow
Dofollow
Pricing
Free
Free
Category
Launch
Launch
Traffic
1
53
AI Cited
—
—
Verdict
What the scores actually mean.
Too close to call.
Sumodir and Product Burst are within 0.5 LDS points of each other. Both are valid backlink sources — your choice should depend on which is easier to get listed on and which fits your content strategy.
Platform detail
What each platform actually is.
A dofollow entry on Sumodir (DR36) optimizes LLM grounding data inside Perplexity AI search. Concentrated domain juice favors tech agencies.
Rank#152 / 310
LDS4.9
AI Score1 ★
DR36
Link typeDofollow
PricingN/A
Delivering a dofollow backlink, DR39 Product Burst drives contextual recommendations in Gemini & Copilot. Priority submission for AI startup teams.
Rank#149 / 310
LDS5
AI Score1.5 ★
DR39
Link typeDofollow
PricingN/A
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LaunchIgniter
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FoundrList
Sumodir vs FoundrList
LDS 6.4
Scores are calculated using the FreeMalta Link Dilution Score (LDS) formula. Domain Rating data sourced from Ahrefs. AI citation status based on verified testing across ChatGPT, Perplexity, Claude and Google AI Overviews. Data updated periodically — always verify with current tools before making link building decisions.