Images are an important part of a website. Apart from keeping the readers hooked to the site, images make it easier for them to read and understand the content better. If you have a good alt attribute to the images, the site accessibility improves. Furthermore, it improves the site’s SEO for web search, as well as image search.
An alt tag or text that is also called alt attribute or alternative text is a text that describes an image appropriately. You might be putting enough effort and yet be missing out on another source of traffic, the images of the website. Image alt text will help in getting that traffic.
The image alt isn’t shown when a user views the page on the browser, but it will become visible when the image can’t be loaded. It is mainly for the search engine crawlers to read and describe it to the users who cannot see it.
So, if you are developing content that requires visuals, consider how the audiences would like to get their answers to the questions they have for the topic. Google search crawlers don’t want classic hyperlinked search results but the image itself that is embedded inside the webpage. Alt text can turn your images into hyperlinked search results. This is how the website receives organic traffic.
In a majority of content management systems, clicking on the image’s body in a blog post leads to image optimization or a rich text module. This is where you can change or create the alt text for an image. The alt tag gets written into the HTML source of the webpage where you will be able to edit the alt text of the image. While creating the alt text for the image, be specific and descriptive.
Alt Text is a crucial element that needs to be configured when you do SEO for the images as it helps the search engine crawlers to learn about the image's subject matter. Not only is it relevant, but it also uses image processing algorithms for finding out about the image. However, image text, when used in the right manner will provide a big hint.
You might be thinking what is the big deal about image text? It is necessary to add them to the images of the blog post, here’s why.
Alt-text is for explaining the images to the users who are not able to see them. So, describe them as specifically as you can. In case an image doesn’t cover any meaning and is only for design purposes, it should be within CSS and not HTML.
Alt text allows you to include the target keywords on the page. Hence, it signals the search engines that the website page is relevant to the search query. However, your primary aim should be to provide context and describe the images. If it makes sense, then include the keyword in the alt text of at least one of the images.
Google cut your SEO points for an image text that has been written poorly. However, you are going to be in trouble if you stuff too many keywords into the image tag. Try to write descriptive alt text providing content to the images and if they can include target keywords.
Even the most popular screen readers tend to cut off the alt tags at about 125 characters. Thus, it is better to keep that character count or even less.
This is more of an SEO-friendly web development principle. Since the search engines cannot read the text within the images, you need to avoid using images instead of words.
Alt-text is a crucial element of image SEO. Almost all contents require images. For instance, if you write about photography, images on photographic examples will give crucial insight into the reading experience of the visitors. By using this, you not only make it easier for the readers to access the content but also improve the search engine ranking for your site.
