HTML Meta Tags for SEO: The Only List You'll Actually Need
One of my first freelance sites ranked on page 4 of Google for its own brand name for almost two months — because I'd copied a boilerplate <head> from an old template and never touched the meta tags. When I finally rewrote the title, description, and og:image properly, the same page was in the top 3 inside a week. That experience turned me into a meta-tag obsessive. This guide is the exact <head> checklist I now paste into every PHP or Laravel project on day one — what each tag does, which ones actually move the needle in 2026, and the ones you can skip.
The non-negotiables
<title>Page Title — Under 60 Characters</title>
<meta name="description" content="A 150-160 character summary that earns the click.">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="UTF-8">Open Graph for social previews
<meta property="og:title" content="Page Title">
<meta property="og:description" content="Short, compelling summary.">
<meta property="og:image" content="https://example.com/preview.jpg">
<meta property="og:url" content="https://example.com/page">
<meta property="og:type" content="article">Twitter / X cards
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Page Title">
<meta name="twitter:description" content="Short summary.">
<meta name="twitter:image" content="https://example.com/preview.jpg">Robots and canonical
<meta name="robots" content="index, follow">
<link rel="canonical" href="https://example.com/page">Tags you can safely skip
- <meta name="keywords"> — ignored by Google for years
- Lengthy <meta http-equiv> tags — use real HTTP headers instead
- Old IE-specific meta tags
Quick checklist
- Unique title and description per page
- Open Graph image at 1200×630
- Canonical URL set
- Viewport tag for mobile
- Test with Google's Rich Results Test
Frequently asked questions
What is the ideal meta description length?
Keep it between 150 and 160 characters so Google doesn't truncate it on desktop.
Do meta keywords still matter?
Not for Google. They were abused so heavily that most search engines stopped using them over a decade ago.
How big should an og:image be?
1200×630 pixels is the safe default for Facebook, LinkedIn, and Twitter large card.
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External references
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