Research methodology · 2026-05-01 → 2026-07-31

Evidence first. Comparisons second.

We separate product identity from market measurement, aligns every comparison to a stated period, and leaves unavailable signals visibly unavailable. Nothing on this site is estimated to fill a gap.

Verify the entity

Confirm an official product domain, a useful description and repeated independent observation before anything is published.

Align measurement

Normalize traffic, search, audience, acquisition, AI referral and authority signals to one stated period.

Grade coverage

Profiles move from tier D to tier A as more of the eight required research groups become available.

Publish selectively

Only verified products with enough measured groups and factual answers become indexable.

Current coverage

25,011 verified products, measured to different depths.

Coverage differs by signal family because collection runs continuously and independently for each one. A blank cell means the signal has not been measured yet — not that it is zero.

Signal familyMeasuredCoverage

Traffic & audience profiles

25,011100.0%

AI referral traffic

23,86395.4%

Backlink totals

24,16596.6%

Domain authority

23,96195.8%

Search demand

6,78027.1%

Monthly visit totals

6852.7%

Coverage tiers

Every profile carries the tier it earned from measured groups alone.

AAll eight research groups measured

BSix or seven groups measured

CFour or five groups measured

DIdentity plus up to two additional groups

What we do not do

The constraints matter as much as the coverage.

No estimatesA missing measurement is shown as a dash, never modelled.

No blended periodsComparisons only run inside one stated measurement window.

No location switchingInterface language is your choice and is never inferred.

No silent revisionsEach page reports the snapshot it was built from.

The snapshot behind this build

b5185178-8a71-4b20-9b13-58cd38d30b9b

Published

2026-08-28

Measurement window

2026-05-01 → 2026-07-31

Products

25,011