Contributor Frederick Vallaeys urges advertisers to adopt the feature now, before it’s required, especially if you’re working with mobile landing pages. Please visit Search Engine Land for the full article.

Please visit Search Engine Land for the full article.

http://feeds.searchengineland.com/~r/searchengineland/~3/zzaCL7Y1xWs/parallel-tracking-offers-a-page-speed-improvement-for-adwords-advertisers-298560