1<!-- Points to an external stylesheet -->
2<link rel="stylesheet" href="https://example.com/styles.css">
3
4<!-- Helps prevent duplicate content issues -->
5<link rel="canonical" href="https://example.com/article/?page=2">
6
7<!-- Links to an AMP HTML version of the current document -->
8<link rel="amphtml" href="https://example.com/path/to/amp-version.html">
9
10<!-- Links to a JSON file that specifies "installation" credentials for the web applications -->
11<link rel="manifest" href="manifest.json">
12
13<!-- Links to information about the author(s) of the document -->
14<link rel="author" href="humans.txt">
15
16<!-- Refers to a copyright statement that applies to the link's context -->
17<link rel="license" href="copyright.html">
18
19<!-- Gives a reference to a location in your document that may be in another language -->
20<link rel="alternate" href="https://es.example.com/" hreflang="es">
21
22<!-- Provides information about an author or another person -->
23<link rel="me" href="https://google.com/profiles/thenextweb" type="text/html">
24<link rel="me" href="mailto:name@example.com">
25<link rel="me" href="sms:+15035550125">
26
27<!-- Links to a document that describes a collection of records, documents, or other materials of historical interest -->
28<link rel="archives" href="https://example.com/archives/">
29
30<!-- Links to top level resource in an hierarchical structure -->
31<link rel="index" href="https://example.com/article/">
32
33<!-- Provides a self reference - useful when the document has multiple possible references -->
34<link rel="self" type="application/atom+xml" href="https://example.com/atom.xml">
35
36<!-- The first, last, previous, and next documents in a series of documents, respectively -->
37<link rel="first" href="https://example.com/article/">
38<link rel="last" href="https://example.com/article/?page=42">
39<link rel="prev" href="https://example.com/article/?page=1">
40<link rel="next" href="https://example.com/article/?page=3">
41
42<!-- Used when a 3rd party service is utilized to maintain a blog -->
43<link rel="EditURI" href="https://example.com/xmlrpc.php?rsd" type="application/rsd+xml" title="RSD">
44
45<!-- Forms an automated comment when another WordPress blog links to your WordPress blog or post -->
46<link rel="pingback" href="https://example.com/xmlrpc.php">
47
48<!-- Notifies a URL when you link to it on your document -->
49<link rel="webmention" href="https://example.com/webmention">
50
51<!-- Enables posting to your own domain using a Micropub client -->
52<link rel="micropub" href="https://example.com/micropub">
53
54<!-- Open Search -->
55<link rel="search" href="/open-search.xml" type="application/opensearchdescription+xml" title="Search Title">
56
57<!-- Feeds -->
58<link rel="alternate" href="https://feeds.feedburner.com/example" type="application/rss+xml" title="RSS">
59<link rel="alternate" href="https://example.com/feed.atom" type="application/atom+xml" title="Atom 0.3">
60
61<!-- Prefetching, preloading, prebrowsing -->
62<!-- More info: https://css-tricks.com/prefetching-preloading-prebrowsing/ -->
63<link rel="dns-prefetch" href="//example.com/">
64<link rel="preconnect" href="https://www.example.com/">
65<link rel="prefetch" href="https://www.example.com/">
66<link rel="prerender" href="https://example.com/">
67<link rel="preload" href="image.png" as="image">
68