Shopify Pet Store Setup & SEO

I have a brand-new Shopify store that will sell a range of pet toys, accessories, bowls, collars and other fun essentials. I have already uploaded most of the product photos, but everything still feels scattered and unfinished... (Budget: £20 - £250 GBP, Jobs: eCommerce, Graphic Design, HTML, Shopify, Shopify Development, Shopify Templates, Web Design, Website Design)