Anchors
| Anchor text | Ref. domains ▾ | Top DR | Ref. pages | Links to target | Dofollow links |
|---|---|---|---|---|---|
| https://datatracker.ietf.org/doc/html/rfc6265 | 850 | — | 0 | 900 | 886 98.4% |
| RFC 3986 | 41 | — | 0 | 86 | 80 93% |
| RFC 7519 | 35 | — | 0 | 45 | 34 75.6% |
| RFC 1918 | 30 | — | 0 | 52 | 43 82.7% |
| RFC 3339 | 30 | — | 0 | 51 | 49 96.1% |
| RFC 5322 | 24 | — | 0 | 57 | 47 82.5% |
| RFC | 22 | — | 0 | 26 | 25 96.2% |
| RFC 1035 | 22 | — | 0 | 37 | 34 91.9% |
| RFC3339 | 22 | — | 0 | 135 | 54 40% |
| 21 | — | 0 | 32 | 30 93.8% | |
| RFC 2616 | 21 | — | 0 | 36 | 28 77.8% |
| RFC 2119 | 20 | — | 0 | 28 | 26 92.9% |
| RFC 4122 | 19 | — | 0 | 41 | 38 92.7% |
| here | 19 | — | 0 | 23 | 21 91.3% |
| https://datatracker.ietf.org/drafts/current/ | 19 | — | 0 | 185 | 183 98.9% |
| RFC 6749 | 19 | — | 0 | 22 | 20 90.9% |
| RFC 5424 | 17 | — | 0 | 28 | 26 92.9% |
| IETF | 17 | — | 0 | 19 | 19 100% |
| RFC 1034 | 17 | — | 0 | 50 | 48 96% |
| RFC 822 | 16 | — | 0 | 32 | 22 68.8% |
| RFC 8446 | 16 | — | 0 | 17 | 13 76.5% |
| RFC 1123 | 16 | — | 0 | 35 | 31 88.6% |
| RFC 4180 | 15 | — | 0 | 36 | 34 94.4% |
| RFC 6455 | 15 | — | 0 | 18 | 17 94.4% |
| QUIC | 15 | — | 0 | 17 | 15 88.2% |
| RFC 7231 | 15 | — | 0 | 17 | 14 82.4% |
| RFC 2822 | 14 | — | 0 | 28 | 24 85.7% |
| RFC 5321 | 14 | — | 0 | 22 | 17 77.3% |
| RFC 7489 | 13 | — | 0 | 19 | 15 78.9% |
| RFC 7159 | 13 | — | 0 | 18 | 17 94.4% |
| RFC 7636 | 13 | — | 0 | 18 | 17 94.4% |
| RFC 7540 | 13 | — | 0 | 14 | 11 78.6% |
| RFC 9110 | 13 | — | 0 | 16 | 11 68.8% |
| RFC 5280 | 13 | — | 0 | 18 | 16 88.9% |
| RFC 1945 | 12 | — | 0 | 12 | 6 50% |
| specification | 12 | — | 0 | 24 | 19 79.2% |
| RFC 4648 | 12 | — | 0 | 17 | 16 94.1% |
| OAuth 2.0 | 12 | — | 0 | 18 | 17 94.4% |
| RFC 7208 | 11 | — | 0 | 28 | 24 85.7% |
| RFC 6750 | 11 | — | 0 | 16 | 15 93.8% |
| RFC1918 | 11 | — | 0 | 12 | 10 83.3% |
| RFC 8058 | 11 | — | 0 | 18 | 11 61.1% |
| IETF draft | 10 | — | 0 | 14 | 10 71.4% |
| TLS 1.3 | 10 | — | 0 | 14 | 10 71.4% |
| RFC 3261 | 10 | — | 0 | 17 | 13 76.5% |
| RFC 6265 | 10 | — | 0 | 23 | 19 82.6% |
| RFC 6066 | 10 | — | 0 | 12 | 12 100% |
| RFC 4918 | 10 | — | 0 | 18 | 14 77.8% |
| RFC 5646 | 10 | — | 0 | 12 | 11 91.7% |
| Key words for use in RFCs to Indicate Requirement Levels | 10 | — | 0 | 24 | 24 100% |
Frequently Asked Questions
What anchor texts are used to link to datatracker.ietf.org?
This page shows all anchor texts found in backlinks pointing to datatracker.ietf.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 datatracker.ietf.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 datatracker.ietf.org have?
The anchor text report for datatracker.ietf.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.