The Website Publisher Trust Index spans rankings for 235+ countries across all four global regions: North America , EMEA , APAC , and LATAM , including breakdowns by 20+ different IAB taxonomy website categories.The Website Publisher Trust Index joins Pixalate’s other Publisher Trust Indexes, including the Mobile Publisher Trust Index and CTV Publisher Trust Index. The 5 rated websites for open programmatic ad inventory quality in April 2024:North AmericaDownload the North America Website Publisher Trust Index report here . Europe, the Middle East and Africa (EMEA)ADVERTISEMENTDownload the EMEA Website Publisher Trust Index report here . Latin America (LATAM)Download the LATAM Website Publisher Trust Index report here . Among the reasons why ad traffic may be deemed invalid is it is a result of non-human traffic (spiders, bots, etc.