SeoLink class

Creates a tappable widget that is semantically marked as a link.

This ensures search engine crawlers can discover the link target through Flutter's accessibility tree.

SeoLink(
  href: '/products',
  anchor: 'View all products',
  child: Text('View Products', style: TextStyle(color: Colors.blue)),
  onTap: () => Navigator.pushNamed(context, '/products'),
)

// External link
SeoLink.external(
  href: 'https://flutter.dev',
  anchor: 'Flutter official website',
  child: Text('Visit Flutter'),
)

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• SeoLink

Constructors

SeoLink({Key? key, required String href, required Widget child, String? anchor, VoidCallback? onTap, bool external = false, String? rel})

const

SeoLink.external({Key? key, required String href, required Widget child, String? anchor, VoidCallback? onTap, String? rel = 'noopener noreferrer'})

Creates an external link that opens in a new tab

const

Properties

anchor → String?

The anchor text (for crawlers). If null, href is used.

final

child → Widget

The visual child widget

final

external → bool

Whether this is an external link

final

hashCode → int

The hash code for this object.

no setter, inherited

href → String

The URL this link points to

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

onTap → VoidCallback?

Tap callback. If null, default navigation is used.

final

rel → String?

Relationship attribute (e.g., 'noopener', 'nofollow')

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

override

createElement() → StatelessElement

Creates a StatelessElement to manage this widget's location in the tree.

inherited

debugDescribeChildren() → List<DiagnosticsNode>

Returns a list of DiagnosticsNode objects describing this node's children.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String

A string representation of this object.

inherited

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String

Returns a string representation of this node and its descendants.

inherited

toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a one-line detailed description of the object.

inherited

toStringShort() → String

A short, textual description of this widget.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited