
Originally Posted by
NoBrain
Pure HTML will always be faster but it will be a nightmare to manage. Dynamic / user personalised content would be non-existent. If you're doing a very very basic site with like 1 or 2 pages at most you can do it through pure HTML but if it's a much larger project which requires user personalised data (for example) I'd recommend a proper system. As for the SEO thing, that's mostly how you configure your routing, what type of content you have on the site and a few HTML tags for keywords and stuff like that.
Considering you're doing eCommerce, I'd avoid Wordpress / Wix and doing it purely HTML like the plague. I'd personally build my own system but you also have systems like Shopify, WooCommerce, Magento and a ton more. Wordpress is notoriously bad for security flaws and performance issues, the customisability is excellent however.
I also moved your thread to Coders' Paradise since, in my opinion, it fits better there.