Hi @khmercms You can check whether official share count APIs provided by various social networks returns a count for a given URL here:
https://www.shareaholic.com/sharecounter
If you’re missing Facebook Share Counts? Facebook recently decided to drop support for unauthenticated Share Count lookups. Shareaholic offers two options to get back your Facebook Share Counts:
We recommend the Cloud Hosted option as self-hosting Share Counts infrastructure yourself can be a resource hog. A dedicated service to keep the Shareaholic plugin light on server resources is your simplest and fastest option. Our servers do all the heavy lifting such as storage, rate limiting, caching, and more behind-the-scenes work while keeping your website fast. An added advantage of the premium version are higher API lookup limits.
Let us know how the troubleshooting goes!