Update README.md

justserpapi · web-flow · commit ef8bf27cf503 · 2026-04-06T18:33:35.000+08:00
diff --git a/README.md b/README.md
@@ -106,4 +106,4 @@ Every request returns a `JustSerpApiResponse` envelope:
 
 ## Support
 
-For account setup, API access, and product information, start at [justserpapi.com](https://justserpapi.com/).
+For account setup, API access, and product information, start at [justserpapi.com](https://justserpapi.com/?utm_source=github&utm_medium=referral&utm_campaign=justserpapi_justserpapi_java&utm_content=repo_readme).

Original file line number	Diff line number	Diff line change
@@ -106,4 +106,4 @@ Every request returns a `JustSerpApiResponse` envelope:
`106`	`106`
`107`	`107`	`## Support`
`108`	`108`
`109`		`-For account setup, API access, and product information, start at [justserpapi.com](https://justserpapi.com/).`
	`109`	`+For account setup, API access, and product information, start at [justserpapi.com](https://justserpapi.com/?utm_source=github&utm_medium=referral&utm_campaign=justserpapi_justserpapi_java&utm_content=repo_readme).`