What the Preferences panel controls
Online Store > Preferences holds five SEO-relevant fields and a handful of secondary settings. The five SEO fields: Title (homepage title tag), Meta description (homepage SERP snippet), Store name (the string themes append to non-homepage title tags), Social sharing image (Open Graph default), and Password protection (the storefront-level lock that disables crawling and sitemap fetch). The secondary fields cover Google Analytics, Facebook Pixel, customer privacy, and a few storefront flags. The five SEO fields are what this article covers; the secondary fields earn their own sections later.
Homepage title and meta description
The Title field is the homepage title tag — the SERP title for /, and the foundation document for the brand's organic presence. Per Shopify's Adding-keywords doc, the recommendation is less than 60 characters with a hard maximum of 70. The Meta description field follows the 160-character recommendation. Both fields render verbatim into the head of the homepage and feed Google's snippet construction. Unlike per-resource panels, the homepage fields do not auto-fallback to anything — leave them empty and the homepage gets only the store name as a title and the theme's hero copy as a fallback description.
Store name — the field every theme appends
The Store name field is the string Shopify themes auto-append to every non-homepage title tag. Default theme behavior renders the title as 'Page title – Store name'. A 60-character page title plus a 24-character store name plus a 3-character separator becomes an 87-character full title — over the 70-character hard maximum. The fix is either a shorter store name or per-resource title overrides that pre-empt the appendage. Pick a short store name.
The password field and the sitemap consequence
The password setting locks the storefront behind a single shared password. Useful during development; catastrophic for SEO once you forget it's on. Per Shopify's Finding-and-submitting-your-sitemap doc, verbatim: 'A sitemap reader (such as Google) can't access it if your website is password protected.' This is the single most common cause of newly-launched Shopify stores failing sitemap submission to Google Search Console. The fix is one toggle: disable the password before submitting the sitemap to any search engine.
Social image, analytics, and the secondary fields
The Social sharing image is the default Open Graph image used when storefront URLs are shared on Facebook, X, LinkedIn, iMessage, and other surfaces that read OG tags. Size it 1200x630 for the most consistent rendering. Google Analytics and Facebook Pixel IDs go in this panel; tagging through GTM is usually cleaner than the native integration. The customer privacy settings (consent banners, GDPR/CCPA toggles) live in a sibling panel under Customer Privacy. These secondary fields are less critical for SEO but worth configuring once per store.