diff --git a/Sources/MPILabel.h b/Sources/MPILabel.h
index b40b84a..2c0f102 100644
--- a/Sources/MPILabel.h
+++ b/Sources/MPILabel.h
@@ -244,6 +244,13 @@ Whether or not the text is truncated. It's expensive if text not rendered.
  */
 @property (nonatomic) BOOL fadeOnAsynchronouslyDisplay;
 
+/**
+ Additional interactive area when to didInteractWithLink
+ 
+ The default value is UIEdgeInsetsZero. negative values ​​are not allowed.
+ */
+@property (nonatomic) UIEdgeInsets interactionLinkPointExpansionInsets;
+
 /// To show menu by selectedRange.
 - (void)showMenu;
 
diff --git a/Sources/MPILabel.m b/Sources/MPILabel.m
index 96582e5..4900352 100644
--- a/Sources/MPILabel.m
+++ b/Sources/MPILabel.m
@@ -695,11 +695,16 @@ - (NSRange)linkRangeAtPoint:(CGPoint)point inTruncation:(nullable BOOL *)inTrunc
     
     point = [self convertPointToTextKit:point forBounds:self.bounds textSize:renderer.size];
     
+    UIEdgeInsets expansion = self.interactionLinkPointExpansionInsets;
     NSRange linkRange;
 #ifdef DEBUG
     MPITextLink *link =
 #endif
-    [renderer attribute:MPITextLinkAttributeName atPoint:point effectiveRange:&linkRange inTruncation:inTruncation];
+    [renderer attribute:MPITextLinkAttributeName
+                atPoint:point
+              expansion:expansion
+         effectiveRange:&linkRange
+           inTruncation:inTruncation];
 #ifdef DEBUG
     if (linkRange.location != NSNotFound) {
         NSAssert([link isKindOfClass:MPITextLink.class], @"The value for MPITextLinkAttributeName must be of type MPITextLink.");
diff --git a/Sources/MPITextRenderer.h b/Sources/MPITextRenderer.h
index 7bc8ab4..7266b26 100644
--- a/Sources/MPITextRenderer.h
+++ b/Sources/MPITextRenderer.h
@@ -67,12 +67,14 @@ NS_ASSUME_NONNULL_BEGIN
  
  @param name The name of an attribute.
  @param point The index at which to test for attributeName.
+ @param expansion The point expands outwards to form a rectangle.
  @param effectiveRange If the named attribute does not exist at index, the range is (NSNotFound, 0).
  @param inTruncation Indicates the attribute is in truncation.
  @return Returns The value for the attribute named attributeName of the character at index, or nil if there is no such attribute.
  */
 - (nullable id)attribute:(NSAttributedStringKey)name
                  atPoint:(CGPoint)point
+               expansion:(UIEdgeInsets)expansion
           effectiveRange:(nullable NSRangePointer)effectiveRange
             inTruncation:(nullable BOOL *)inTruncation;
 
diff --git a/Sources/MPITextRenderer.m b/Sources/MPITextRenderer.m
index cdee291..e3aaab9 100644
--- a/Sources/MPITextRenderer.m
+++ b/Sources/MPITextRenderer.m
@@ -241,45 +241,83 @@ @implementation MPITextRenderer (MPITextKitExtendedRenderer)
 
 - (nullable id)attribute:(NSAttributedStringKey)name
                  atPoint:(CGPoint)point
+               expansion:(UIEdgeInsets)expansion
           effectiveRange:(nullable NSRangePointer)effectiveRange
-            inTruncation:(BOOL *)pInTruncation {
+            inTruncation:(nullable BOOL *)inTruncation {
     __block id value = nil;
-    __block NSRange attributeRange = NSMakeRange(NSNotFound, 0);
-    __block BOOL inTruncation;
+    __block NSRange pEffectiveRange = NSMakeRange(NSNotFound, 0);
+    __block BOOL pInTruncation = NO;
     NSValue *truncationCharacterRange = self.truncationInfo.truncationCharacterRange;
+    CGRect boundingRect = CGRectMake(point.x - expansion.left,
+                                     point.y - expansion.top,
+                                     expansion.left + expansion.right,
+                                     expansion.top + expansion.bottom);
     [self.context performBlockWithLockedTextKitComponents:^(MPITextLayoutManager *layoutManager, NSTextStorage *textStorage, NSTextContainer *textContainer) {
-        // Find the range.
-        NSRange visibleGlyphsRange = [layoutManager glyphRangeForBoundingRect:(CGRect){ .size = textContainer.size }
-                                                              inTextContainer:textContainer];
+        NSRange visibleGlyphsRange = [layoutManager glyphRangeForBoundingRect:boundingRect inTextContainer:textContainer];
         NSRange visibleCharactersRange = [layoutManager characterRangeForGlyphRange:visibleGlyphsRange actualGlyphRange:NULL];
-        NSUInteger glyphIndex =  [layoutManager glyphIndexForPoint:point inTextContainer:textContainer];
-        if (glyphIndex != NSNotFound) {
-            CGRect glyphRect = [layoutManager boundingRectForGlyphRange:NSMakeRange(glyphIndex, 1) inTextContainer:textContainer];
-            if (CGRectContainsPoint(glyphRect, point)) {
-                NSUInteger characterIndex = [layoutManager characterIndexForGlyphAtIndex:glyphIndex];
-                value = [textStorage attribute:name atIndex:characterIndex longestEffectiveRange:&attributeRange inRange:visibleCharactersRange];
-                if (!value) {
-                    attributeRange = NSMakeRange(NSNotFound, 0);
+        
+        __block NSUInteger characterIndex = NSNotFound;
+        if (visibleCharactersRange.length > 0) {
+            __block CGFloat minDistance = CGFLOAT_MAX;
+            [textStorage enumerateAttribute:name
+                                    inRange:visibleCharactersRange
+                                    options:0
+                                 usingBlock:^(id _Nullable attrValue, NSRange attrRange, BOOL *attrStop) {
+                if (attrValue == nil) {
+                    return;
+                }
+                NSRange attrGlyphRange = [layoutManager glyphRangeForCharacterRange:attrRange actualCharacterRange:NULL];
+                [layoutManager enumerateEnclosingRectsForGlyphRange:attrGlyphRange
+                                           withinSelectedGlyphRange:NSMakeRange(NSNotFound, 0)
+                                                    inTextContainer:textContainer
+                                                         usingBlock:^(CGRect attRect, BOOL *innerStop) {
+                    if (!CGRectIntersectsRect(attRect, boundingRect)) {
+                        return;
+                    }
+                    
+                    CGFloat dx = MAX(MAX(CGRectGetMinX(attRect) - point.x, 0), point.x - CGRectGetMaxX(attRect));
+                    CGFloat dy = MAX(MAX(CGRectGetMinY(attRect) - point.y, 0), point.y - CGRectGetMaxY(attRect));
+                    CGFloat distance = sqrt(dx * dx + dy * dy);
+                    
+                    if (distance < minDistance) {
+                        minDistance = distance;
+                        characterIndex = attrRange.location;
+                    }
+                }];
+            }];
+        } else {
+            NSUInteger glyphIndex = [layoutManager glyphIndexForPoint:point inTextContainer:textContainer];
+            if (glyphIndex != NSNotFound) {
+                CGRect glyphRect = [layoutManager boundingRectForGlyphRange:NSMakeRange(glyphIndex, 1) inTextContainer:textContainer];
+                if (CGRectContainsPoint(glyphRect, point)) {
+                    characterIndex = [layoutManager characterIndexForGlyphAtIndex:glyphIndex];
                 }
             }
         }
+        if (characterIndex != NSNotFound) {
+            NSRange fullGlyphsRange = [layoutManager glyphRangeForBoundingRect:(CGRect){ .size = textContainer.size } inTextContainer:textContainer];
+            NSRange fullCharactersRange = [layoutManager characterRangeForGlyphRange:fullGlyphsRange actualGlyphRange:NULL];
+            value = [textStorage attribute:name atIndex:characterIndex longestEffectiveRange:&pEffectiveRange inRange:fullCharactersRange];
+        }
+        if (!value) {
+            pEffectiveRange = NSMakeRange(NSNotFound, 0);
+        }
         
         // Check that the range is in truncation.
-        if (truncationCharacterRange &&
-            NSLocationInRange(attributeRange.location, truncationCharacterRange.rangeValue)) {
-            inTruncation = YES;
-            attributeRange = NSMakeRange(attributeRange.location - truncationCharacterRange.rangeValue.location, attributeRange.length);
+        if (truncationCharacterRange && NSLocationInRange(pEffectiveRange.location, truncationCharacterRange.rangeValue)) {
+            pInTruncation = YES;
+            pEffectiveRange = NSMakeRange(pEffectiveRange.location - truncationCharacterRange.rangeValue.location, pEffectiveRange.length);
         } else {
-            inTruncation = NO;
+            pInTruncation = NO;
         }
     }];
     
     if (effectiveRange) {
-        *effectiveRange = attributeRange;
+        *effectiveRange = pEffectiveRange;
     }
     
-    if (pInTruncation) {
-        *pInTruncation = inTruncation;
+    if (inTruncation) {
+        *inTruncation = pInTruncation;
     }
     
     return value;
@@ -288,7 +326,7 @@ - (nullable id)attribute:(NSAttributedStringKey)name
 - (NSUInteger)characterIndexForPoint:(CGPoint)point {
     __block NSUInteger characterIndex = NSNotFound;
     [self.context performBlockWithLockedTextKitComponents:^(MPITextLayoutManager *layoutManager, NSTextStorage *textStorage, NSTextContainer *textContainer) {
-        NSUInteger glyphIndex =  [layoutManager glyphIndexForPoint:point inTextContainer:textContainer];
+        NSUInteger glyphIndex = [layoutManager glyphIndexForPoint:point inTextContainer:textContainer];
         if (glyphIndex != NSNotFound) {
             characterIndex = [layoutManager characterIndexForGlyphAtIndex:glyphIndex];
         }