Yes, all CTR data is statistically significant. Winning ads written by BoostCTR writers run a minimum of 14 days. The winner is only declared if it achieves 90% confidence.

Losing ads written by BoostCTR writers are killed quickly so advertisers spend resources on ads that have a good chance of winning.

Ryan

]]>Thanks for another great post.

Is your CTR data statisticly significant? how many imperession did the ads get?

Thanks,

]]>