Anchor text is the visible, clickable text of a hyperlink, the words a reader sees and selects to follow a link to another page. In SEO and link analysis, anchor text is one of the oldest and most important relevance signals: it tells search engines, in the linking author’s own words, what the target page is about.
Anchor text appears in both internal links, between pages of the same site, and backlinks from other sites. Its value comes from being a description written by someone other than the target page, which is also why search engines watch it closely for manipulation through over-optimized anchors.
How search engines interpret anchor text
Search engines associate the words of an anchor with the target URL, not only with the page that contains the link. A page can therefore become relevant for a phrase that it barely uses itself, if many links describe it with that phrase. This principle shaped early link-based ranking and remains part of how engines understand pages.
Modern systems also read the surrounding context: the sentence around the link, the heading of the section and the topic of the linking page. When an image is used as a link, its alt attribute acts as the anchor text. Signals from links carrying nofollow, sponsored or ugc attributes are treated as hints and may be weighted differently.
The table below shows which parts of a link contribute to how a search engine understands it.
| Component | What it tells the engine | Weight in practice |
|---|---|---|
| Anchor words | Direct description of the target | High for topic relevance |
| Surrounding text | Context that clarifies the anchor | Moderate, growing with language models |
| Image alt text | Description when an image is linked | Comparable to text anchors |
| Link attributes | Relationship such as sponsored or nofollow | Can reduce or exclude signal passing |
| Linking page topic | Topical fit between source and target | Moderate to high |
Types of anchor text
Anchor text is usually classified by how closely it matches a target keyword. The categories matter mainly for backlink profiles, where an unnatural concentration of one type is a classic sign of manipulative link building.
| Type | Example for a page on trail running shoes | Risk when overused |
|---|---|---|
| Exact match | trail running shoes | High in backlinks |
| Partial match | lightweight shoes for trail running | Moderate |
| Branded | the brand name of the store | Low |
| Naked URL | the page address written out | Low |
| Generic | click here, read more | Low risk, little relevance |
| Descriptive natural | this comparison of grippy outsoles | Low |
A natural backlink profile is dominated by branded, naked URL and descriptive anchors, because that is how people refer to sites they did not pay or ask to link. No universal target percentages exist; the right mix depends on the brand, the niche and how competitors are linked.
Anchor text compared with related link concepts
Anchor text describes what a link says, while neighboring concepts in the links and authority area describe whether and how much a link counts. Combining them gives a full picture of a link’s value.
| Term | Question it answers | Interaction with anchor text |
|---|---|---|
| Backlink | Does another site link here | Anchor text is a property of each backlink |
| Link equity | How much authority flows through | Equity and relevance are separate effects |
| Nofollow | Should the link pass signals | Anchor signal may be discounted |
| Sponsored link | Is the link paid or promotional | Paid exact-match anchors violate guidelines if unmarked |
A strong link from an authoritative page with a vague anchor still passes authority, and a weak link with a perfectly descriptive anchor adds little. Both dimensions should be considered together when evaluating a link.
Using anchor text in internal linking
Internal links are where site owners have full control over anchor text, and descriptive internal anchors are both safe and effective. Unlike backlinks, internal exact-match anchors are not treated as manipulation when they read naturally and help navigation.
- Describe the destination, not the action: use pricing for team plans rather than click here.
- Keep anchors concise, typically two to six words, so the subject stays clear.
- Vary wording naturally across pages instead of repeating one phrase sitewide.
- Avoid one anchor for two targets, which blurs which page should rank for the phrase.
- Write for accessibility: screen reader users often navigate by a list of links, where generic anchors become meaningless.
The decision table below helps choose anchors for typical linking situations.
| Situation | Recommended anchor | Reason |
|---|---|---|
| Linking a category hub from articles | Descriptive category phrase | Builds topical relevance for the hub |
| Navigation and menus | Short, stable labels | Consistency helps users and crawlers |
| Outreach for backlinks | Let the publisher choose | Natural anchors avoid manipulation patterns |
| Linking a citation or study | Name of the resource | Sets clear expectations for the reader |
| Call to action buttons | Specific action and object | Generic labels convey no meaning |
Risks and common anchor text mistakes
The main risk is over-optimization in backlinks. Large numbers of exact-match anchors from unrelated sites, paid placements or link networks are a pattern that link spam systems target, and they can lead to algorithmic devaluation or a manual action for unnatural links.
- Buying links with prescribed anchors without the sponsored attribute breaches search engine guidelines.
- Footer and widget links repeated on thousands of pages create an unnatural anchor concentration.
- Generic anchors everywhere waste relevance and harm accessibility.
- Mismatched anchors, where the text promises something the target does not deliver, increase quick returns to results.
Anchor text should be audited periodically with a link analysis tool, looking at the distribution of anchor types for backlinks and at duplicate or conflicting anchors in internal links.
In simple terms
Anchor text is the clickable wording of a link, often shown underlined or in a different color. When one page links to another with the words beginner yoga poses, it is telling readers and search engines what they will find on the other side.
Search engines listen to these descriptions. Clear, honest link wording helps the right page get found. Stuffing links with the same sales phrase, however, looks artificial and can backfire.
A practical example
A home improvement retailer publishes about 200 how-to articles that link to product categories mostly with the generic anchors shop now and click here. Its category page for cordless drills ranks poorly even though the product range is broad and prices are competitive.
The content team rewrites internal anchors in the relevant articles to descriptive phrases such as cordless drills for home projects and compact cordless drill drivers, with variation from article to article. It leaves the backlink profile alone instead of requesting exact-match anchors from partners. Within a few months, the category page gains positions for drill-related queries, and an accessibility review notes that link lists are now understandable out of context.