Open Graph Validation results for:
Open Graph preview
A quick glimpse of how this webpage appears when shared on social platforms:
Open Graph tags found
The following Open Graph tags where found on this webpage:
<meta property="og:locale" content="vi" />
<meta property="og:url" content="https://nhacloi.com/5-vi-tam-nguyen-trong-lich-su-khoa-cu-lich-trieu-viet-nam.html" />
<meta property="og:type" content="article" />
<meta property="og:title" content="5 vị Tam Nguyên trong lịch sử khoa cử lịch triều Việt Nam" />
<meta property="og:description" content="Trong suốt 845 năm khoa cử lịch triều, kể từ khoa thi đầu tiên Minh Kinh Bác Học mở ra năm Ất Mão 1075 dưới triều vua Lý Nhân Tông tới khoa thi cuối cùng năm mậu ngọ 1918 ở Trung Kỳ, chỉ có 5 người được vinh dự mang danh hiệu Tam Nguyên tức..." />
<meta property="og:image" content="https://nhacloi.com/wp-content/uploads/2023/11/1700599186_tcdn-tcdn-1636027881.jpg" />
Open Graph tags missing
The following Open Graph tags are missing from this webpage:
<meta property="og:logo" content="your value" />
Why should I fix Open Graph issues?
Open Graph tags can help improve your SEO by ensuring your webpage appears correctly when shared on social media and as a result, increase traffic and its potential to earn backlinks.
How does Orca Scan use Open Graph tags?
We use Open Graph tags from product pages to deliver dynamic landing pages when a consumer scans a GS1 Digital Link QR code on retail packaging, you can give this a try using our free GS1 Digital Link preview tool.