Several outlets have published lists of the best exchange-traded funds (etfs) for long-term growth, with some focusing on safe options and others on growth or international etfs. The number of recommended etfs varies, ranging from 4 to 11, and some lists are tailored to specific investor groups, such as uk investors or those using rrsp accounts. The lists appear to offer guidance on how to invest in etfs for long-term returns, but the specific etfs and investment strategies recommended differ.