Search Engine Optimization (SEO) in general is a vast subject to cover in a single blog post, optimization requires patience and experience. We will just deal with the basic steps one can take to optimize their Magento stores for better SERP (search engine results page) rankings.
After you install Magento 2, you will see “One or more indexers are invalid. Make sure your Magento cron job is running” on the Magento 2 backend. In fact, it’s only a reindex problem, which Magento 1 is very easily to reindex on backend but we could use Magento CLI to reindex for Magento 2.
Magento 2 is the best eCommerce solution, now Web Dux will show you how to install Magento 2 on your Magento hosting by command line: Composer and Magento CLI.