Shopify stores often focus heavily on products and collections, but blog content still has an important role.
Products answer what someone can buy. Blog articles answer why, how, when, and what to consider before buying.
That makes blogs useful for SEO, education, internal linking, and brand trust. A good article can support product pages by explaining materials, comparisons, sizing, care, setup, use cases, or common mistakes.
For a portfolio site like ID_within, the blog also documents technical work. Articles can explain Shopify decisions, development process, performance tradeoffs, app ideas, and case studies.
The key is to avoid filler content. Each article should help a real person understand something useful.