diff --git a/eipw-lint-js/src/lib.rs b/eipw-lint-js/src/lib.rs
index d1ed248d..478b2da4 100644
--- a/eipw-lint-js/src/lib.rs
+++ b/eipw-lint-js/src/lib.rs
@@ -174,7 +174,7 @@ pub async fn lint(sources: Vec<JsValue>, options: Option<Object>) -> Result<JsVa
 
 #[wasm_bindgen]
 pub fn format(snippet: &JsValue) -> Result<String, JsError> {
-    let value: serde_json::Value = serde_wasm_bindgen::from_value(snippet.deref().clone())?;
+    let value: serde_json::Value = serde_wasm_bindgen::from_value(snippet.clone())?;
 
     let obj = match value {
         serde_json::Value::Object(o) => o,
diff --git a/eipw-lint/src/lints/markdown/relative_links.rs b/eipw-lint/src/lints/markdown/relative_links.rs
index c41ca317..73681c63 100644
--- a/eipw-lint/src/lints/markdown/relative_links.rs
+++ b/eipw-lint/src/lints/markdown/relative_links.rs
@@ -4,7 +4,7 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-use annotate_snippets::snippet::{Annotation, Slice, Snippet};
+use annotate_snippets::snippet::{Annotation, AnnotationType, Slice, Snippet};
 
 use comrak::nodes::Ast;
 
@@ -33,6 +33,7 @@ where
 {
     fn lint<'a>(&self, slug: &'a str, ctx: &Context<'a, '_>) -> Result<(), Error> {
         let re = Regex::new("(^/)|(://)").unwrap();
+        let eip_re = Regex::new(r"^(https?:)?//(?:eips|ercs)\.ethereum\.org/(?:EIPS|ERCS)/(?:eip|erc)-(\d+)|(assets/.+)$").unwrap();
 
         let exceptions = RegexSet::new(&self.exceptions).map_err(Error::custom)?;
 
@@ -44,14 +45,45 @@ where
             .into_iter()
             .filter(|l| re.is_match(&l.address) && !exceptions.is_match(&l.address));
 
-        for Link { line_start, .. } in links {
+        for Link {
+            address,
+            line_start,
+        } in links
+        {
+            let (suggestion, extra_help) = if let Some(caps) = eip_re.captures(&address) {
+                if let Some(id_number) = caps.get(2) {
+                    let suggestion = format!("./eip-{}.md", id_number.as_str());
+                    (suggestion, true)
+                } else if let Some(asset_path) = caps.get(3) {
+                    let suggestion = format!("../{}", asset_path.as_str());
+                    (suggestion, true)
+                } else {
+                    (address, false)
+                }
+            } else if address.contains("//creativecommons.org/publicdomain/zero/1.0/") {
+                ("../LICENSE.md".to_string(), true)
+            } else {
+                (address, false)
+            };
+
+            let mut footer = vec![];
+
+            let suggestion_label = format!("use `{}` instead", suggestion);
+            if extra_help {
+                footer.push(Annotation {
+                    annotation_type: AnnotationType::Help,
+                    label: Some(&suggestion_label),
+                    id: None,
+                });
+            }
+
             ctx.report(Snippet {
                 title: Some(Annotation {
                     id: Some(slug),
                     annotation_type: ctx.annotation_type(),
                     label: Some("non-relative link or image"),
                 }),
-                footer: vec![],
+                footer,
                 slices: vec![Slice {
                     line_start,
                     fold: false,
diff --git a/eipw-lint/tests/lint_markdown_relative_links.rs b/eipw-lint/tests/lint_markdown_relative_links.rs
index 64c66fb5..a2b5ed00 100644
--- a/eipw-lint/tests/lint_markdown_relative_links.rs
+++ b/eipw-lint/tests/lint_markdown_relative_links.rs
@@ -1,7 +1,7 @@
 /*
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ * file. You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
 use eipw_lint::lints::markdown::RelativeLinks;
@@ -69,6 +69,141 @@ header: value1
     );
 }
 
+#[tokio::test]
+async fn inline_link_with_scheme_to_eips_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+[hello](https://eips.ethereum.org/EIPS/eip-1234)
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | [hello](https://eips.ethereum.org/EIPS/eip-1234)
+  |
+  = help: use `./eip-1234.md` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn inline_link_with_scheme_to_ercs_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+[hello](https://ercs.ethereum.org/ERCS/erc-1234)
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | [hello](https://ercs.ethereum.org/ERCS/erc-1234)
+  |
+  = help: use `./eip-1234.md` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn inline_link_with_scheme_to_creativecommons_copyright() {
+    let src = r#"---
+header: value1
+---
+
+[copyright](https://creativecommons.org/publicdomain/zero/1.0/)
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | [copyright](https://creativecommons.org/publicdomain/zero/1.0/)
+  |
+  = help: use `../LICENSE.md` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn inline_link_with_scheme_and_numbers() {
+    let src = r#"---
+header: value1
+---
+
+[hi](https://example.com/4444)
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | [hi](https://example.com/4444)
+  |
+"#
+    );
+}
+
 #[tokio::test]
 async fn inline_link_protocol_relative() {
     let src = r#"---
@@ -224,6 +359,78 @@ Hello [hi][hello]!
     assert_eq!(reports, "");
 }
 
+#[tokio::test]
+async fn reference_link_with_scheme_to_eips_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+Hello [hi][hello]!
+
+[hello]: https://eips.ethereum.org/EIPS/eip-1234
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | Hello [hi][hello]!
+  |
+  = help: use `./eip-1234.md` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn reference_link_with_scheme_to_ercs_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+Hello [hi][hello]!
+
+[hello]: https://ercs.ethereum.org/ERCS/erc-1234
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | Hello [hi][hello]!
+  |
+  = help: use `./eip-1234.md` instead
+"#
+    );
+}
+
 #[tokio::test]
 async fn inline_autolink() {
     let src = r#"---
@@ -325,6 +532,74 @@ header: value1
     );
 }
 
+#[tokio::test]
+async fn anchor_link_protocol_relative_to_eips_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+<a href="//eips.ethereum.org/EIPS/eip-1234">example</a>
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <a href="//eips.ethereum.org/EIPS/eip-1234">example</a>
+  |
+  = help: use `./eip-1234.md` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn anchor_link_protocol_relative_to_ercs_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+<a href="//ercs.ethereum.org/ERCS/erc-1234">example</a>
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <a href="//ercs.ethereum.org/ERCS/erc-1234">example</a>
+  |
+  = help: use `./eip-1234.md` instead
+"#
+    );
+}
+
 #[tokio::test]
 async fn anchor_link_relative_double_slash() {
     let src = r#"---
@@ -351,6 +626,40 @@ header: value1
     assert_eq!(reports, "");
 }
 
+#[tokio::test]
+async fn anchor_link_protocol_relative_to_creativecommons_copyright() {
+    let src = r#"---
+header: value1
+---
+
+<a href="//creativecommons.org/publicdomain/zero/1.0/">copyright</a>
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <a href="//creativecommons.org/publicdomain/zero/1.0/">copyright</a>
+  |
+  = help: use `../LICENSE.md` instead
+"#
+    );
+}
+
 #[tokio::test]
 async fn img_relative_double_slash() {
     let src = r#"---
@@ -409,3 +718,139 @@ header: value1
 "#
     );
 }
+
+#[tokio::test]
+async fn img_protocol_relative_to_eips_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+<img src="//eips.ethereum.org/assets/eip-712/eth_sign.png">
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <img src="//eips.ethereum.org/assets/eip-712/eth_sign.png">
+  |
+  = help: use `../assets/eip-712/eth_sign.png` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn img_protocol_relative_to_ercs_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+<img src="//ercs.ethereum.org/assets/erc-712/eth_sign.png">
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <img src="//ercs.ethereum.org/assets/erc-712/eth_sign.png">
+  |
+  = help: use `../assets/erc-712/eth_sign.png` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn img_with_scheme_to_eips_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+<img src="https://eips.ethereum.org/assets/eip-712/eth_sign.png">
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <img src="https://eips.ethereum.org/assets/eip-712/eth_sign.png">
+  |
+  = help: use `../assets/eip-712/eth_sign.png` instead
+"#
+    );
+}
+
+#[tokio::test]
+async fn img_with_scheme_to_ercs_ethereum_org() {
+    let src = r#"---
+header: value1
+---
+
+<img src="https://ercs.ethereum.org/assets/erc-712/eth_sign.png">
+"#;
+
+    let reports = Linter::<Text<String>>::default()
+        .clear_lints()
+        .deny(
+            "markdown-rel",
+            RelativeLinks {
+                exceptions: Vec::<&str>::new(),
+            },
+        )
+        .check_slice(None, src)
+        .run()
+        .await
+        .unwrap()
+        .into_inner();
+
+    assert_eq!(
+        reports,
+        r#"error[markdown-rel]: non-relative link or image
+  |
+5 | <img src="https://ercs.ethereum.org/assets/erc-712/eth_sign.png">
+  |
+  = help: use `../assets/erc-712/eth_sign.png` instead
+"#
+    );
+}