{{toc numerate=1}}
===Content===
===Meta Headers===
===Duplicate Content===
* ((https://support.google.com/webmasters/answer/139066?hl=en Consolidate duplicate URLs)) - canonical URL
##<link rel="canonical" href="https://wackowiki.org/doc/Doc/Français">##
should be useful for pages
~https://wackowiki.org/doc/Doc/Français?show_comments=1
~https://wackowiki.org/doc/Doc/Français?show_files=1
~https://wackowiki.org/doc/9ngSaIBaMjWw
to avoid duplicate content penalty from Google.
**Can the link be relative or absolute?**
##rel="canonical"## can be used with relative or absolute links, but we recommend using absolute links to minimize potential confusion or difficulties. If your document specifies a ##base## link, any relative links will be relative to that ##base## link.
* 301 redirects
* Noindex (Usually “noindex, follow”)
* Rel=”canonical”
===URLs===
===Seo Friendly Url ===
* ((/Dev/NewFeatures/SeoFriendlyUrl Request handling))
===Non-existing Pages===
===robots.txt===
* https://en.wikipedia.org/wiki/Robots_exclusion_standard
===XML Sitemap===
* http://www.sitemaps.org/
* ((https://www.sitemaps.org/faq.html#faq_output_encoding Your Sitemap files must use UTF-8 encoding.))
* https://wackowiki.org/doc/xml/sitemap.xml
====Ping Sitemap====
1. Google: ##~https://www.google.com/ping?sitemap=https://example.com/sitemap.xml##
1. --Microsoft: ##~https://www.bing.com/webmaster/ping.aspx?siteMap=https://example.com/sitemap.xml##--
1. --Yandex: ##~https://webmaster.yandex.com/ping?sitemap=https://example.com/sitemap.xml##--
((https://developers.google.com/search/docs/advanced/sitemaps/build-sitemap?hl=en Build and submit a sitemap))
%% https://www.google.com/ping?sitemap=https://example.com/sitemap.xml %%
===IndexNow===
IndexNow is an easy way for websites owners to instantly inform search engines about latest content changes on their website.
* ((https://www.indexnow.org/ IndexNow))
%%
POST /indexnow HTTP/1.1
Content-Type: application/json; charset=utf-8
Host: <searchengine>
{
"host": "www.example.com",
"key": "",
"urlList": [
"https://www.example.com/url1",
"https://www.example.com/folder/url2",
"https://www.example.com/url3"
]
}
%%
===TrackingCode===
* ((/Forum/Integrations/HowToAddMatamoPiwikiTrackingCode How to Add Matamo/Piwiki Tracking Code?))