In this listener mailbag episode, you'll hear nine questions from merchants preparing for Black Friday:How to manage your app addictionThe power of SMS marketingWhen to update your product descriptionsConsiderations when selling on Amazon and ShopifyThe top mistake merchants make on Black FridayMulti Currency in a nutshellShould you block site traffic from other countries?Plus: Kurt terrifies his children, and Paul kills Moby Dick.Show LinksRetention RocketSMSBumpPingdom ToolsThe Truth About Google PageSpeed Insights for ShopifyBold Multi CurrencyNever miss an episodeSubscribe wherever you get your podcastsJoin Kurt's newsletterHelp the showAsk a question in The Unofficial Shopify Podcast Facebook GroupLeave an honest review on iTunes. Your ratings & reviews help, and I read each one.Subscribe wherever you get your podcastsWhat's Kurt up to?See our recent work at EthercycleTake a ride with Kurt on YouTubeApply to work with Kurt to grow your store.SponsorsTry Bold Product Upsell free for 90 daysSave 20% on Turbo, a blazing fast Shopify themeImprove your shop’s search engine ranking with Venntov SEO Meta ManagerOutsource your Shopify customer service with Simplr