[dyad] Added keyword counting feature - wrote 2 file(s)

src/app/actions.ts

@@ -15,7 +15,7 @@ export interface HeadlineNode {
   children: HeadlineNode[];
 }
 
-export async function extractMetaData(url: string) {
+export async function extractMetaData(url: string, keyword?: string) {
   if (!url) {
     return { error: "URL is required." };
   }
@@ -112,6 +112,15 @@ export async function extractMetaData(url: string) {
       path.push(node);
     });
 
+    let keywordCount: number | null = null;
+    const trimmedKeyword = keyword?.trim();
+    if (trimmedKeyword) {
+      const bodyText = $("body").text();
+      const regex = new RegExp(trimmedKeyword, "gi");
+      const matches = bodyText.match(regex);
+      keywordCount = matches ? matches.length : 0;
+    }
+
     return {
       data: {
         title,
@@ -119,6 +128,8 @@ export async function extractMetaData(url: string) {
         image,
         faq: faqData.length > 0 ? faqData : null,
         headlines: headlines.length > 0 ? headlines : null,
+        keyword: trimmedKeyword || null,
+        keywordCount,
       },
     };
   } catch (error) {