Pinterest Conversion Tag vs Site Kit

Head-to-head usage across the sites we track.

Top sites by authority

Pinterest Conversion Tag · Site Kit · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

Pinterest Conversion Tag · Site Kit · share of sites in each country using one or the other

United States 44,427

215,676

India 13,735

110,602

Brazil 13,785

80,295

United Kingdom 17,205

72,179

Japan 6,173

82,773

France 13,752

74,632

Spain 9,928

67,753

Italy 9,392

63,679

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Pinterest Conversion Tag sites · All Site Kit sites