What Is Open Graph? Control How Your Links Look When Shared
You've seen it: someone shares a link and it appears with a big image, a bold title, and a tidy description — like a mini advert. Then someone else shares a link and it's a sad, blank box with a truncated URL. The difference is Open Graph tags. Here's what they are and how to make every shared link look professional.
What Open Graph is
Open Graph (OG) is a set of <meta> tags, originally created by Facebook, that tell social platforms how to display your page when it's shared. They control the preview's title, description, and image. Most major platforms — Facebook, LinkedIn, WhatsApp, Slack, and others — read them. You can find the full spec at ogp.me.
The tags that matter most
- og:title — the headline of the preview.
- og:description — the supporting line of text.
- og:image — the preview image (the single biggest factor in whether people click). Aim for 1200×630 pixels.
- og:url — the canonical URL of the page.
- og:type — usually "website" or "article".
Don't forget X (Twitter) Cards
X uses its own similar set of tags called Twitter Cards (twitter:card, twitter:image, and so on). They work alongside Open Graph. Generate them with our Twitter Card generator so your links look great there too.
Why it's worth the five minutes
A link with a strong image and clear title gets dramatically more clicks than a blank one. Since social shares are often the first traffic a new page gets, well-set OG tags amplify every share for free. It's one of the highest-return small tasks in SEO and marketing.
Set it up without hand-coding
Our free Open Graph generator produces the complete set of tags from a simple form — paste them into your page's <head> and you're done. Audit what a page currently sends with the meta tag analyzer.
Bottom line
Open Graph tags control how your links appear when shared — title, description, and that all-important image. Add them (plus Twitter Cards), use a 1200×630 image, and every share becomes a polished mini advert instead of a broken-looking box.
