missing titles
Pages without a title tag hurt search visibility and AI discoverability
What it is
crawler.sh flags a page as having a missing title when the <title> tag is empty or absent from the HTML <head>. This is check #1 in the SEO analysis.
Why it matters for SEO
The <title> tag is the single most important on-page SEO element. It directly affects:
- Search rankings - Search engines use the title as a primary relevance signal for keyword matching.
- Click-through rate - The title is the clickable headline in search results. A missing title means search engines will auto-generate one, often poorly.
- Social sharing - When a page is shared on social media, the title is used as the default link text.
- Browser tabs - Users rely on tab titles to navigate between open pages.
Why it matters for AEO
AI answer engines (ChatGPT, Perplexity, Google AI Overviews) use titles to understand what a page is about before deciding whether to cite it. A page without a title is harder for AI systems to categorize and reference. Pages with clear, descriptive titles are more likely to be selected as sources in AI-generated answers.
How to fix it
Add a unique, descriptive <title> tag to each page’s <head>:
<head> <title>Your Page Title - Site Name</title></head>Guidelines:
- Every page should have a unique title
- Keep titles between 30 and 60 characters
- Place the most important keywords near the beginning
- Include your brand name, typically after a separator
What crawler.sh reports
In the CLI, missing titles appear under the “Missing titles” section of crawler seo output. Each affected URL is listed. In the desktop app, they appear in the SEO Issues card.
Tip: Missing titles are a critical issue. Prioritize fixing these before addressing title length warnings.
