hamed
fd48b48613
- Implemented canonical URL strategies for city-specific domains and entities. - Added helper functions for domain and city resolution. - Created tests for canonical URL generation and domain resolution. - Introduced entity quality checks for doctors and clinics to ensure meaningful content. - Developed unique introductory texts for listing pages to avoid duplicate content. - Established robots.txt policies for listing pages to manage indexing based on user filters. - Enhanced specialty content with dynamic introductions and FAQs to improve SEO.
74 lines
2.4 KiB
JavaScript
74 lines
2.4 KiB
JavaScript
import Link from "next/link";
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import { safeJsonLd } from "@/lib/sanitize";
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// Breadcrumb واحد سایت: ظاهر دقیقاً همان نسخهٔ قبلی (همان کلاسها، همان جداکنندهٔ «>»)
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// ولی ساختار سمانتیک درست (nav/ol/a) و BreadcrumbList از همان یک منبع داده تولید میشود
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// تا نسخهٔ بصری و schema هرگز واگرا نشوند.
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//
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// list: Array<string | { name, href }> — آیتم آخر همیشه صفحهٔ جاری است (بدون لینک).
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const ITEM_CLASS = "text-[16px] font-normal";
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function normalize(list) {
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return list
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.map((item) => (typeof item === "string" ? { name: item } : item))
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.filter((item) => item?.name);
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}
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function Pageguide({ list = [], origin }) {
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const items = normalize(list);
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if (items.length === 0) return null;
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const jsonLd = {
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"@context": "https://schema.org",
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"@type": "BreadcrumbList",
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itemListElement: items.map((item, idx) => ({
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"@type": "ListItem",
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position: idx + 1,
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name: item.name,
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...(item.href && origin && { item: `${origin}${item.href}` }),
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})),
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};
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return (
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<>
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<script
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type="application/ld+json"
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dangerouslySetInnerHTML={{ __html: safeJsonLd(jsonLd) }}
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/>
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<nav aria-label="breadcrumb">
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<ol className="flex items-center justify-start gap-1">
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{items.map((item, idx) => {
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const isLast = idx === items.length - 1;
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const colorClass = isLast ? "text-[#525252]" : "text-[#9B9B9B]";
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return (
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<li key={idx} className="flex items-center justify-start gap-1">
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{item.href && !isLast ? (
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<Link href={item.href} className={`${ITEM_CLASS} ${colorClass}`}>
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{item.name}
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</Link>
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) : (
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<span
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className={`${ITEM_CLASS} ${colorClass}`}
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{...(isLast && { "aria-current": "page" })}
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>
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{item.name}
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</span>
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)}
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<span
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className={`text-[#9B9B9B] ${ITEM_CLASS} ${isLast ? "hidden" : "flex"}`}
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aria-hidden="true"
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>
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{">"}
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</span>
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</li>
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);
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})}
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</ol>
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</nav>
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</>
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);
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}
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export default Pageguide;
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