Backlink Leaderboard · Head-to-Head Comparison
Productivity Directory
#261 of 310 · LDS 2
VS
Startup Fame
#27 of 310 · LDS 7.5
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
Productivity Directory vs Startup Fame
Link Dilution Score (LDS)
AI Visibility Score
Domain Rating (DR)
Full breakdown
Every metric, side by side.
Metric
Productivity Directory
Startup Fame
LDS Score
2
7.5
AI Visibility
4.7
4.1
AI Stars
★
★
Domain Rating
40
83
Link Type
Nofollow
Dofollow
Pricing
Free
Free
Category
Directory
Directory
Traffic
62K
4K
AI Cited
—
—
Verdict
What the scores actually mean.
Startup Fame wins on Link Dilution Score.
Startup Fame scores 7.5 vs Productivity Directory's 2. The higher LDS means less link dilution — your backlink carries more weight here. If you can only get listed on one, prioritise Startup Fame.
Platform detail
What each platform actually is.
Delivering a nofollow backlink, DR40 Productivity Directory boosts generative search rank in generative AI engines. Priority submission for AI startup teams.
Rank#261 / 310
LDS2
AI Score4.7 ★
DR40
Link typeNofollow
PricingN/A
Delivering a dofollow backlink, DR83 Startup Fame primes answer engine retrieval for Google Gemini citations. Priority submission for AI startup teams.
Rank#27 / 310
LDS7.5
AI Score4.1 ★
DR83
Link typeDofollow
PricingFree
Also compare
Other Directory platforms.
Wellfound (AngelList)
Productivity Directory vs Wellfound (AngelList)
LDS 7.6
SaaSHub
Productivity Directory vs SaaSHub
LDS 7.4
SoftwareWorld
Productivity Directory vs SoftwareWorld
LDS 7.2
TinyLaunch
Productivity Directory vs TinyLaunch
LDS 7.2
Aura++
Productivity Directory vs Aura++
LDS 7.2
SideProjectors
Productivity Directory vs SideProjectors
LDS 7.1
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.