Online content optimization and the changes of the SEO.

Sub-domains or sub-directories? Where to install your new blog, shop, etc?

SEO optimization: htaccess, robots.txt and other practices for quicker indexing of your website.

Content delivery and optimisation for your digital products: books, music, etc. Major content delivery platforms.

Is SEO long dead? What had changed in website optimization? Google policies and more.

What are some best free-to-start tools for your website indexing, promotion and SEO optimization?