Marketers’ Top 5 Priorities for 2019 Ranked (And Why They’re Counterintuitive)
Unbounce
FEBRUARY 4, 2019
Well, not entirely… Here’s the problem: proper A/B testing takes time to pull in adequate sample sizes and to get statistically significant results. Google clearly states that slow page speeds will have a direct and negative impact on “your Ad Rank, and therefore your CPC and position in the ad auction.” Page Speed.
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