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Bitdefender

United Kingdom · Antivirus
Review signals

Review signal profile

How review-derived evidence enters the score — what was collected, what was filtered, and how it distributes across aspects. A signal profile, not an archive of individual reviews.

342 signals collected → 336 passed filters → 77 used in the current score.

A signal is one filtered data point — not one review, and not one person.

Collected342
passed filters77
Used77
Why signals were excluded
  • 258No gradeable aspect
  • 1Too short to score
  • 6Likely fake · filtered
Aspects with enough evidence
✓ App UX (53)✓ Pricing & billing (25)✓ Support quality (21)✓ Uninstall friction (5)
Collected
342signals
Filtered out
26577% set aside
Used
7723% of collected
Sources
22 used in score

A signal profile — not a review archive. IndexFair does not host or republish individual reviews. We report how many signals were collected, how they were filtered, and how they distribute. The source platforms retain the original text.

Signal funnel

Used 77Too short 1No gradeable aspect 258Likely fake 6

Why signals were set aside

265 filtered
No gradeable aspect258
Too short to score1
Likely fake · filtered6
What we don't publish. The exact filter thresholds resist gaming and stay internal. We disclose the categories and counts of what is set aside — never the rules that would let a bad actor tune around them.
Source mix
2 sources · 2 categories · 77 of 342 used in score

2 sources across 2 categories are the diversity the ≥2-source floor is measured on. 2 categories rest on a single source and are marked below.

The 2 categories, one by one ↓

Each row is one source category: how many sources feed it, how much evidence was collected, and how much reached the score.

Review platforms
1 source52 collected · 35 used in score · 17 set aside
1 source — does not clear the 2-source floor on its own
— /10
Public forums
1 source290 collected · 42 used in score · 248 set aside
1 source — does not clear the 2-source floor on its own
— /10

Per-category readings are not yet published at this level of detail; the combined figures above summarize this category set.

See full evidence

Signals by aspect

volume used · not a score
App UX53
Pricing & billing25
Support quality21
Uninstall friction5

These bars show how many signals each aspect drew — coverage and volume, not the aspect's rating. For the scored analysis built on them, see Evidence.