message: fix(seo2): bug fixes
diff: @@ -33,7 +33,7 @@ export const seoPlugin: Plugin<SeoOptions> = (options, app) => {
  appendMeta(meta, metaContext, seoOption);
  if (seoOption.customHead) seoOption.customHead(meta, pageSeoInfo);
  - return { frontmatter: { head: meta } };
  + return { frontmatter: { ...page.frontmatter, head: meta } };
  },
  async onGenerated(): Promise<void> {
  