Images can do more than make a page easier to scan. When an image is clickable, it also acts as a link, and its wording can affect how visitors and search engines understand the destination. Thoughtful linked image anchor text helps make that connection clear without turning a useful visual into an awkward SEO device. The key is to consider the image, its alternative text, the surrounding copy and the page it leads to as parts of one experience.
What counts as linked image anchor text?
Anchor text is the visible or interpreted wording associated with a link. With a standard text link, it is usually the words a reader can see and click. With an image link, there may be no visible words inside the link itself. In that case, the image’s alternative text (alt text) can provide a text description for people using screen readers and may also help search engines interpret the link.
For example, a photograph that links to a guide about choosing a camera could use alt text such as “Read our guide to choosing a camera.” That describes both the image’s purpose as a link and the destination. A vague description such as “image” offers little help, while a string of repeated search terms is unnatural and can make the page harder to use.
Write for people first
Start by asking what a visitor needs to know before clicking. If the image is a product thumbnail, its alt text may identify the product and model. If it is a promotional graphic linking to an event page, the text can briefly state the event or action. Keep descriptions concise and accurate, and avoid promising something the linked page does not provide.
Alt text is not a place to cram in every keyword a page might target. A useful description gives context in ordinary language. When the image itself contains text, include the important wording only when it is needed to understand the image or its link. Do not duplicate a nearby caption word for word unless that repetition genuinely helps the reader.
Match the link to its destination
Relevant wording sets expectations. If an image links to a service page, describe the service or the next step rather than using a generic phrase such as “click here.” If it links to a detailed article, signal the subject of that article. This makes navigation more predictable for all visitors and gives search engines a clearer relationship between the source page and destination.
For broader guidance on choosing link wording and avoiding common pitfalls, see this overview of anchor text best practices. The principles apply to image links as well as text links: keep the description relevant, use varied language where appropriate and avoid forcing exact-match phrases into every link.
Separate decorative images from meaningful links
Not every image needs descriptive alt text. If an image is purely decorative and does not link anywhere, an empty alt attribute is often appropriate, allowing assistive technology to skip it. A clickable image is different: the link needs an accessible name so that someone navigating with a screen reader can understand where it goes. In many cases, concise alt text supplies that name.
When a linked image sits beside a text link to the same destination, consider whether repeating the same information creates unnecessary noise. Depending on the page structure, one link may be enough, or the image’s alt text can be adjusted so it does not simply repeat adjacent wording. The aim is to make navigation understandable, not to add text for its own sake.
Use image links selectively
Images can be effective links for portfolios, product listings, diagrams and visual landing pages, but they should not replace every text link. Text links are often easier to recognize and can be more descriptive without relying on an image. For important actions, such as submitting a request or viewing essential information, provide clear visible wording as well as any linked image.
When a business needs visuals or other digital work produced, it may compare different ways to find independent talent. Osdire, for instance, is a smarter freelance marketplace with categories that include design, writing and marketing. The same practical questions apply to any marketplace: define the deliverable clearly, agree on the intended audience and check that the final assets support the page’s purpose.
Check links as part of a content review
Before publishing, click each image link to confirm it opens the intended page and works on mobile as well as desktop. Review the alt text with the image unavailable, and, where possible, test how the link is announced by assistive technology. Also check that the image is not so small, cropped or visually ambiguous that visitors cannot tell it is clickable.
Finally, review the overall pattern across the site. Repeating identical keyword-heavy descriptions across many image links can look artificial and usually does not improve the experience. A mix of accurate, destination-specific wording is more useful. Strong linked image anchor text is not a shortcut to rankings; it is one small part of clear navigation, accessible content and a coherent relationship between a link and the page it opens.