Suggest an editImprove this articleRefine the answer for “Why is it not recommended to use <div> and <span> for all page content?”. Your changes go to moderation before they’re published.Approval requiredContentWhat you’re changing🇺🇸EN🇺🇦UAPreviewTitle (EN)Short answer (EN)Using **`<div>`** and **`<span>`** for all content is not recommended because these tags carry no meaning: they don't tell the browser, the search engine, or assistive technologies what is actually inside. **Key point:** `<div>` and `<span>` are only needed as auxiliary containers when there is no suitable semantic tag.Shown above the full answer for quick recall.Answer (EN)ImageUsing `<div>` and `<span>` for all content is not recommended because these tags **carry no meaning**: they *don't tell the browser, the search engine, or assistive technologies* what is actually inside. --- ### 1. Lack of semantics `<div>` and `<span>` are **technical containers**: - `<div>` is block-level, - `<span>` is inline. They say nothing about the content: it could be a menu, an article, or a comment. The search engine has to **guess** what each block means. Example (bad markup): ```html <div> <div>Home</div> <div>Contacts</div> </div> ``` The search engine sees just a set of blocks, **with no meaning**. --- ### 2. Loss of structure and accessibility Screen-reading software used by blind users won't be able to tell where the heading is, where the navigation is, where the main text is. Everything sounds like "block, block, block...". Semantic tags (`<header>`, `<nav>`, `<main>`, `<footer>`) help convey the **structure of the page**. --- ### 3. SEO problems Without semantics, the search engine cannot precisely determine which part of the page is important. The result is **worse ranking** and **incorrect indexing** of content. --- ### 4. Difficulty of maintenance and styling When everything is marked up with `<div>` and `<span>`, the code becomes **hard to read**: it's difficult to tell where the menu is, where the footer is, where the content is. Semantic tags make HTML logical and self-documenting. Example (correct markup): ```html <header>...</header> <nav>...</nav> <main>...</main> <footer>...</footer> ``` --- ### 5. Compatibility with future technologies Semantic structure helps AI systems, voice assistants, and "smart" browsers **interpret content correctly**. Sites built on `<div>` and `<span>` are read poorly by algorithms. --- **Conclusion:** `<div>` and `<span>` are only needed as **auxiliary containers** when there is no suitable semantic tag. Proper markup should reflect meaning: `<header>` is a header, `<nav>` is a menu, `<article>` is content, `<footer>` is a footer. This makes the page understandable both to machines and to people.For the reviewerNote to the moderator (optional)Visible only to the moderator. Helps review go faster.