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Have you ever shared a link on Facebook or Twitter and it only showed up as a URL with no picture or description? This happens when your page doesn't have any Open Graph meta tags. These small HTML tags change how your content looks when people share it on social media, and they have a big effect on how many people click on it.
What do Open Graph Tags do
You add Open Graph (OG) tags to the section of your HTML. Social media sites use these tags to make the preview card when someone shares your URL. They decide what the title, description, image, and type of content in the preview will be. Facebook made the Open Graph protocol, but now almost every platform uses it, including LinkedIn, Pinterest, WhatsApp, Slack, Discord, and more.
Twitter has its own version called Twitter Cards, but the idea is the same. Why This Is Important A link with a big, eye-catching picture and a clear title gets a lot more clicks than just a URL. Just adding the right OG meta tags has doubled my click-through rates. It's one of the easiest things you can do to get more visitors from social shares.
And it's not just about looking good; it's also about keeping your message under control. Without OG tags, platforms try to guess what text and images to show, but they often get it wrong. The text on the page replaces your carefully written headline. No, thank you.
What the Generator Makes: Fill in the details for your page, and the tool will make all the tags you need: og:title: The title that shows up in the preview card og:description -- The text that summarizes the image below the title -- The preview image (this is the one that gets the most clicks) og:url -- The canonical URL for the page og:type—whether it's a website, article, product, etc. There are four Twitter Card tags: twitter:card, twitter:title, twitter:description, and twitter:image. You also get a live preview that shows you exactly how your link will look on Facebook, Twitter, and LinkedIn. No more posting and hoping for the best.
Image Advice Most people get the OG image wrong. For the best results on all platforms, use an image that is at least 1200×630 pixels. Put important text and graphics in the middle because different platforms cut things off in different ways. Also, make sure the image is hosted on a URL that anyone can access.
Social media sites can't read images that are behind a login. Set Up Quickly Copy the tags that were made and put them in the section of your page. If you use WordPress, Webflow, or a similar platform, there are usually places in the SEO settings where you can do this. After you add them, check that everything looks right with Facebook's Sharing Debugger or Twitter's Card Validator.