diff --git a/pkg/scraper/mapped.go b/pkg/scraper/mapped.go
index 5945f6570..87a040141 100644
--- a/pkg/scraper/mapped.go
+++ b/pkg/scraper/mapped.go
@@ -12,6 +12,7 @@ import (
 
 	"github.com/stashapp/stash/pkg/logger"
 	"github.com/stashapp/stash/pkg/models"
+	"github.com/stashapp/stash/pkg/utils"
 	"gopkg.in/yaml.v2"
 )
 
@@ -73,7 +74,9 @@ func (s mappedConfig) postProcess(q mappedQuery, attrConfig mappedScraperAttrCon
 		result := attrConfig.concatenateResults(found)
 		result = attrConfig.postProcess(result, q)
 		if attrConfig.hasSplit() {
-			return attrConfig.splitString(result)
+			results := attrConfig.splitString(result)
+			results = attrConfig.distinctResults(results)
+			return results
 		}
 
 		ret = []string{result}
@@ -86,6 +89,7 @@ func (s mappedConfig) postProcess(q mappedQuery, attrConfig mappedScraperAttrCon
 
 			ret = append(ret, text)
 		}
+		ret = attrConfig.distinctResults(ret)
 	}
 
 	return ret
@@ -639,6 +643,10 @@ func (c mappedScraperAttrConfig) concatenateResults(nodes []string) string {
 	return strings.Join(result, separator)
 }
 
+func (c mappedScraperAttrConfig) distinctResults(nodes []string) []string {
+	return utils.StrUnique(nodes)
+}
+
 func (c mappedScraperAttrConfig) splitString(value string) []string {
 	separator := c.Split
 	var res []string
diff --git a/pkg/scraper/xpath_test.go b/pkg/scraper/xpath_test.go
index 4a2d94ed4..5983bd7a0 100644
--- a/pkg/scraper/xpath_test.go
+++ b/pkg/scraper/xpath_test.go
@@ -163,6 +163,8 @@ const htmlDoc1 = `
 							</td>
 							<td class="paramvalue">
 								<ul id="socialmedia">
+									<!-- Adding twitter twice to verify distict post-processing -->
+									<li class="twitter"><a href="https://twitter.com/MiaMalkova" target="_blank" alt="Mia Malkova Twitter" title="Mia Malkova Twitter">Twitter</a></li>
 									<li class="twitter"><a href="https://twitter.com/MiaMalkova" target="_blank" alt="Mia Malkova Twitter" title="Mia Malkova Twitter">Twitter</a></li>
 									<li class="facebook"><a href="https://www.facebook.com/MiaMalcove" target="_blank" alt="Mia Malkova Facebook" title="Mia Malkova Facebook">Facebook</a></li>
 									<li class="youtube"><a href="https://www.youtube.com/channel/UCEPR0sZKa_ScMoyhemfB7nA" target="_blank" alt="Mia Malkova YouTube" title="Mia Malkova YouTube">YouTube</a></li>
@@ -270,6 +272,12 @@ func makeXPathConfig() mappedPerformerScraperConfig {
 	}
 	config.mappedConfig["Weight"] = weightConfig
 
+	tagConfig := mappedScraperAttrConfig{
+		Selector: `//ul[@id="socialmedia"]//a`,
+	}
+	config.Tags = make(mappedConfig)
+	config.Tags["Name"] = tagConfig
+
 	return config
 }
 
@@ -348,6 +356,16 @@ func TestScrapePerformerXPath(t *testing.T) {
 	verifyField(t, details, performer.Details, "Details")
 	verifyField(t, hairColor, performer.HairColor, "HairColor")
 	verifyField(t, weight, performer.Weight, "Weight")
+
+	expectedTagNames := []string{
+		"Twitter",
+		"Facebook",
+		"YouTube",
+		"Instagram",
+	}
+	for i, expected := range expectedTagNames {
+		verifyField(t, expected, &performer.Tags[i].Name, "TagName")
+	}
 }
 
 func TestConcatXPath(t *testing.T) {
diff --git a/pkg/utils/string_collections.go b/pkg/utils/string_collections.go
index af135eb71..ae2f52991 100644
--- a/pkg/utils/string_collections.go
+++ b/pkg/utils/string_collections.go
@@ -35,6 +35,40 @@ func StrMap(vs []string, f func(string) string) []string {
 	return vsm
 }
 
+// StrAppendUnique appends toAdd to the vs string slice if toAdd does not already
+// exist in the slice. It returns the new or unchanged string slice.
+func StrAppendUnique(vs []string, toAdd string) []string {
+	if StrInclude(vs, toAdd) {
+		return vs
+	}
+
+	return append(vs, toAdd)
+}
+
+// StrAppendUniques appends a slice of string values to the vs string slice. It only
+// appends values that do not already exist in the slice. It returns the new or
+// unchanged string slice.
+func StrAppendUniques(vs []string, toAdd []string) []string {
+	for _, v := range toAdd {
+		vs = StrAppendUnique(vs, v)
+	}
+
+	return vs
+}
+
+// StrUnique returns the vs string slice with non-unique values removed.
+func StrUnique(vs []string) []string {
+	distinctValues := make(map[string]struct{})
+	var ret []string
+	for _, v := range vs {
+		if _, exists := distinctValues[v]; !exists {
+			distinctValues[v] = struct{}{}
+			ret = append(ret, v)
+		}
+	}
+	return ret
+}
+
 // StringSliceToIntSlice converts a slice of strings to a slice of ints.
 // Returns an error if any values cannot be parsed.
 func StringSliceToIntSlice(ss []string) ([]int, error) {
diff --git a/ui/v2.5/src/components/Changelog/versions/v070.md b/ui/v2.5/src/components/Changelog/versions/v070.md
index f4c0aa656..f79e9775c 100644
--- a/ui/v2.5/src/components/Changelog/versions/v070.md
+++ b/ui/v2.5/src/components/Changelog/versions/v070.md
@@ -13,6 +13,7 @@
 * Added scene queue.
 
 ### 🎨 Improvements
+* Remove duplicate values when scraping lists of elements.
 * Improved performance of the auto-tagger.
 * Clean generation artifacts after generating each scene.
 * Log message at startup when cleaning the `tmp` and `downloads` generated folders takes more than one second.
diff --git a/ui/v2.5/src/docs/en/Scraping.md b/ui/v2.5/src/docs/en/Scraping.md
index 4d38b4fd9..e537bfb2a 100644
--- a/ui/v2.5/src/docs/en/Scraping.md
+++ b/ui/v2.5/src/docs/en/Scraping.md
@@ -389,7 +389,17 @@ Replaces `2001 to 2003` with `2001-2003`.
 
 Additionally, there are a number of fixed post-processing fields that are specified at the attribute level (not in `postProcess`) that are performed after the `postProcess` operations:
 * `concat`: if an xpath matches multiple elements, and `concat` is present, then all of the elements will be concatenated together
-* `split`: Its the inverse of `concat`. Splits a string to more elements using the separator given. For more info and examples have a look at PR [#579](https://github.com/stashapp/stash/pull/579)
+* `split`: the inverse of `concat`. Splits a string to more elements using the separator given. For more info and examples have a look at PR [#579](https://github.com/stashapp/stash/pull/579)
+
+Example:
+```yaml
+Tags:
+  Name:
+    selector: //span[@class="list_attributes"]
+    split: ","
+```
+Splits a comma separated list of tags located in the span and returns the tags.
+
 
 For backwards compatibility, `replace`, `subscraper` and `parseDate` are also allowed as keys for the attribute.