Missing Page Title
The <title> element inside <head> is required by the HTML specification. It defines the text shown in browser tabs, bookmarks, search engine results, and social media shares. A missing or empty title is one of the most damaging SEO mistakes.
Why It Matters
Without a title tag, search engines may use random text from your page as the title in results — or skip your page entirely. Browser tabs show the URL instead of a readable name. Social shares look unprofessional.
Code Examples
<head> <meta charset="UTF-8"> <!-- No title tag --> </head>
<head> <meta charset="UTF-8"> <title>Free HTML Validator | Check Your Code Online</title> </head>
How to Fix
- 1Add a unique, descriptive <title> to every page.
- 2Keep titles under 60 characters — Google truncates longer titles in search results.
- 3Put your primary keyword near the beginning of the title.
- 4Make each page's title unique — don't use the same title across your site.
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