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httpd.apache.org

Backlink analytics and domain authority

Anchors
All Dofollow Nofollow UGC DR ▾ Ref. domains ▾ Ref. pages ▾ Links to target ▾
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50 anchors All New Lost
Anchor text Ref. domains ▾ Top DR Ref. pages Links to target Dofollow links
ServerName 3 0 3 3 100%
こちら 3 0 3 2 66.7%
mod_proxy_html 3 0 4 2 50%
Authentication, Authorization and Access Control 3 0 4 3 75%
http://httpd.apache.org/security/vulnerabilities_20.html 3 0 3 3 100%
CVE-2021-41773 3 0 3 3 100%
Combined Log Format 3 0 3 3 100%
the httpd docs 3 0 3 3 100%
Apache Benchmark (ab) 3 0 5 3 60%
https://httpd.apache.org/mod_fcgid/mod/mod_fcgid.html 3 0 3 0 0%
official Apache documentation 3 0 3 3 100%
virtual hosts 3 0 3 3 100%
https://httpd.apache.org/docs/2.4/vhosts/examples.html 3 0 3 1 33.3%
mod_dumpio 3 0 3 3 100%
ServerAlias 3 0 3 3 100%
mod_proxy_connect 3 0 4 2 50%
Authentication and Authorization 3 0 3 3 100%
The Apache 2.4 Manual 3 0 3 3 100%
Apache Server 3 0 3 2 66.7%
VirtualHost 3 0 5 1 20%
Apache’s documentation 2 0 3 3 100%
Apache HTTP Server 2 0 13 13 100%
apache ab 2 0 2 2 100%
Apache HTTP サーバー 2 0 2 2 100%
Apache HTTP Server Version 2.4 Documentation 2 0 3 3 100%
MPM event 2 0 2 2 100%
Apache Http Server 2 0 2 2 100%
http://httpd.apache.org/docs/current/mod/mod_rewrite.html 2 0 2 2 100%
http://httpd.apache.org/docs/2.0/mod/core.html#allowoverride 2 0 4 3 75%
Apache .htaccess 2 0 2 1 50%
official documentation 2 0 2 1 50%
modules 2 0 5 1 20%
Apache HTTP Server Tutorial: .htaccess files 2 0 3 3 100%
http://httpd.apache.org/docs/2.2/mod/mod_autoindex.html 2 0 2 2 100%
mod_buffer 2 0 2 2 100%
"About the Apache HTTP Server Project" 2 0 2 0 0%
Apache's mod_headers directives 2 0 8 8 100%
SSLStrictSNIVHostCheck 2 0 4 4 100%
https://httpd.apache.org/docs/2.4/mod/mod_alias.html 2 0 2 2 100%
http://httpd.apache.org/docs-2.0/vhosts/ 2 0 2 2 100%
virtual host matching algorithm 2 0 4 4 100%
Apache Module mod_log_config 2 0 2 2 100%
http://httpd.apache.org/docs/current/mod/core.html#limit 2 0 2 2 100%
http://httpd.apache.org/docs/current/mod/core.html#filesmatch 2 0 3 3 100%
mpm_worker 2 0 2 2 100%
http://httpd.apache.org/docs/2.2/mod/core.html 2 0 2 1 50%
FilesMatch 2 0 3 0 0%
SSL/TLS Strong Encryption: An Introduction 2 0 2 2 100%
Apache URL 재작성 가이드 2 0 2 2 100%
mod_vhost_alias 2 0 3 3 100%
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Frequently Asked Questions
What anchor texts are used to link to httpd.apache.org?
This page shows all anchor texts found in backlinks pointing to httpd.apache.org, sorted by the number of referring domains using each anchor. Anchor texts range from branded terms (like the domain name itself) to keyword-rich phrases that describe the linked content. The distribution of anchor texts reveals how other websites perceive and describe httpd.apache.org.
What is anchor text?
Anchor text is the visible, clickable text in a hyperlink. Search engines use anchor text as a signal to understand what the linked page is about. For example, if many sites link to a page using the anchor text "best running shoes," search engines infer that the page is relevant to that topic. Anchor text appears in several forms: exact-match (contains target keywords), branded (uses the company or domain name), generic (like "click here"), and naked URLs.
Why is anchor text analysis important for SEO?
Anchor text analysis helps identify potential SEO risks and opportunities. A natural backlink profile has diverse anchor texts including branded terms, generic phrases, and topic-relevant keywords. Over-optimization, where too many backlinks use the same exact-match keyword anchor, can trigger search engine penalties. Conversely, understanding which anchors drive the most authority (measured by referring domain count and DR) helps prioritize link building efforts.
How many unique anchor texts does httpd.apache.org have?
The anchor text report for httpd.apache.org displays all distinct anchor texts grouped by their hash. Each row shows how many unique referring domains use that anchor, the total number of links, and the dofollow percentage. A high number of unique anchors generally indicates a healthy, natural backlink profile with diverse link sources.