I changed the title/description/avatar. Why is the card with the old data displayed when I share on social networks?
For the first share, social networks save the title, description, and image. So for future shares, they don't waste
resources and display the old card.
To update this information, use the following tools:
- Facebook Sharing Debugger for Facebook and Instagram. Paste there link, press "Debug", then press "Scrape Again"
- Webpage Bot for Telegram. Send him the links and follow the instructions.