diff --git a/README.md b/README.md
index 7a12266..3d1bd77 100644
--- a/README.md
+++ b/README.md
@@ -40,8 +40,10 @@ response = protatoquests.get("https://google.com")
 
 ## Considerations
 
-The library gets socks5 free proxies from [https://advanced.name/freeproxy](https://advanced.name/freeproxy).
+1. The library gets socks5 **free** proxies from [https://advanced.name/freeproxy](https://advanced.name/freeproxy).
 It tries to use the first proxy available, if it fails, it tries the next one; therefore the **latency will be higher** than using a single proxy or no proxy at all.
+2. The library API is intended as a drop-in replacement for the `requests` library, although not all the methods are implemented.
+
 
 ## Contributing
-Any contribution is welcome! Please open a PR with your changes.
+Contributions to the [GitHub repository](https://github.com/nicoloboschi/protatoquests) are welcome! Please open a PR with your changes.
diff --git a/pyproject.toml b/pyproject.toml
index 8fa4740..0b4a47d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,11 @@ name = "protatoquests"
 version = "1.0.1"
 description = "Automatic proxy rotation for anonymous web requests."
 authors = ["Nicolò Boschi <boschi1997@gmail.com>"]
+license = "MIT"
 readme = "README.md"
+keywords = ["scraping", "webscraping", "proxy", "socks5", "requests", "http"]
+repository = "https://github.com/nicoloboschi/protatoquests"
+documentation = "https://github.com/nicoloboschi/protatoquests"
 
 [tool.poetry.dependencies]
 python = "^3.9"