Give every page its own share image, from a URL.
Sign a link with the page's title and put it in your og:image tag. It renders your template the first time it is opened and comes from cache after that.
No account · PNG and PDF downloads · No watermark
How it works
Design the card
Start from a share-card template or design your own at 1200 × 630. Mark the title, author and image as variables, then publish.
Sign the links
Sign one URL per page with its values, up to 500 in one request, or sign them in your own code with your space's secret. Signing is free.
Put it in the tag
Use the URL as your og:image. The first open renders it and every open after comes from cache, so a page shared a thousand times renders once.
Where it helps
What it costs
25 free renders every month. Starter is $15 a month for 1,000 credits. An image costs 1 credit, a video clip 5 credits.
Each distinct URL renders once, for 1 credit, on its first open. Opens after that come from cache and cost nothing. Signing is free.
See all plansQuestions
Something else on your mind? Email [email protected].
No. The link carries a signature instead. Anyone can open it, but changing a value in it breaks the signature, so nobody can make your template say something else.
1 credit the first time it is opened, then nothing: the image is cached for a year. Republishing the template refreshes it, which renders it once more.
PNG or WebP, at up to 2× scale. Add size=og, or another size preset, and the design reflows to 1200 × 630 without changing the template.
Yes. Sign it with an expiry date and it stops rendering after that.
You can make a share image now: open a template, change the text and download a PNG, free and with no watermark. Signed URLs need an account, and signing up is free.
One template, a share image for every page.
Try a template free, or read how signed URLs work.