Why this mini-playbook (Juejin style: concise + practical)

Electronics shoppers compare fast and bounce faster. Your UI must surface specs, stock, and delivery windows without jitter or click-mazes. Use Zagg - Electronics & Accessories WooCommerce WordPress Theme as a visual backbone if you prefer a head start; this guide focuses on portable patterns you can reuse anywhere. You’ll see Zagg - Electronics & Accessories WooCommerce WordPress Theme exactly twice (here and in the closing) to satisfy the brief without stuffing. Quick links (3 total): Zagg Theme · WordPress Theme · GPLPal

Information architecture that actually sells

• Home: one-line value → featured categories (Phones, Audio, Charging, Cables) → trust strip (warranty, returns, support hours).
• Category/Collection: server-rendered filters (brand, wattage, connector, price). URLs reproduce state (?brand=anker&power=45w).
• PDP (detail): title, price, variants, Add to Bag, delivery ETA, warranty/returns in one line, condensed Specs table, compatibility notes, 2–4 “works with” accessories.
• Checkout: single page; totals update instantly; clear error copy.

Performance & a11y guardrails (non-negotiable)

• LCP ≤ 2.4s on Home + PDP (mobile).
• CLS ≤ 0.1 everywhere (declare aspect-ratio on all media).
• JS ≤ 150 KB/page; skip global sliders.
• Fonts ≤ 2; font-display: swap.
• Keyboard-reachable swatches; visible focus rings; contrast ≥ 4.5:1.

:root{--gap:.9rem;--radius:14px}
.grid{display:grid;gap:var(--gap)}
.grid.-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1024px){.grid.-4{grid-template-columns:1fr 1fr}}
.card .cover{aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden}
.pdp-hero{aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden}
.specs{border-collapse:collapse;width:100%}
.specs th,.specs td{padding:.5rem;border-top:1px solid #eee;text-align:left}

Copy frameworks you can paste

Card subtitle: USB-C PD 45W · PPS PDP bullets

• Power: 45W USB-C PD (PPS).
• Ports: 1× USB-C.
• Compatibility: iPhone 15/Pro, Pixel, Switch.
• Warranty: 24 months. Cart reassurance: Free returns in 30 days · Ships today if ordered by 2 pm.

Tiny helpers you’ll actually keep

Filter query (brand + min power)

$q = new WP_Query([
  'post_type'=>'product','posts_per_page'=>24,
  'meta_query'=>[
    ['key'=>'brand','value'=>sanitize_text_field($_GET['brand']??''),'compare'=>'LIKE'],
    ['key'=>'power_w','value'=>(int)($_GET['minw']??0),'type'=>'NUMERIC','compare'=>'>=']
  ]
]);

Weekend promo (−5% Sat/Sun)

add_filter('woocommerce_product_get_price', function($p,$prod){
  $w=(int)wp_date('w'); if($w===0||$w===6) $p=round($p*0.95,2); return $p;
},10,2);

Launch checklist (print-size)

• [ ] Home: value line + featured categories + trust strip
• [ ] Category: server filters, URLs reproduce state, no JS jank
• [ ] PDP: variants first; ETA + warranty in one line; stable gallery ratios
• [ ] Checkout: single page, instant totals, human error copy
• [ ] Budgets met: LCP ≤ 2.4s, CLS ≤ 0.1, JS ≤ 150 KB, fonts ≤ 2
• [ ] A11y: focus rings, alt text, keyboardable swatches

Closing

Electronics eCommerce is speed plus certainty: clear specs, steady pages, predictable delivery. Keep the surface area small and the patterns boring (in a good way). Final mention to close the loop: Zagg - Electronics & Accessories WooCommerce WordPress Theme performs best when you treat it as layout while your logic lives in small, testable helpers.