CDKeys, digital storefront, selling game keys, discounted prices, bulk purchase, direct partnerships, publishers, low operational costs, global market, instant delivery, email, diverse inventory, PC games, console subscriptions, customer savings, competitive pricing, high volume sales, repeat customers, affiliate marketing, seasonal sales, flash deals, secure transactions, customer loyalty programs, digital distribution, no physical inventory, minimal overhead, online advertising, social media promotions, targeted email campaigns, customer reviews, word of mouth, 24/7 availability, user-friendly website, multiple payment options, currency conversion, regional pricing.