On-page SEO isn’t complicated. The basics have barely changed in 15 years. Here’s what actually matters. ✅
Title Tags
Still the single most important on-page element. Your primary keyword should appear in the title, ideally near the beginning. Keep it under 60 characters so Google doesn’t truncate it.
Bad: “Home | Company Name”
Good: “Emergency Plumber London | 24/7 Service | Company Name”
Meta Descriptions
Google often rewrites these, but when they don’t, it’s your sales pitch in search results. 150-160 characters. Include a call to action. Make people want to click.
Meta descriptions don’t directly affect rankings – but they affect click-through rate, which might.
Headings (H1, H2, H3)
One H1 per page – usually your page title. Use H2s for main sections, H3s for subsections. Include keywords naturally, but don’t force them into every heading.
Headings help both users and search engines understand your content structure. If someone can skim your headings and understand the page, you’re doing it right.
URL Structure
Short, descriptive, includes keywords. /emergency-plumber-london beats /services/page?id=847.
Use hyphens, not underscores. Lowercase only. No special characters. And once you set a URL, don’t change it unless absolutely necessary.
Content Quality
The biggest on-page factor isn’t technical – it’s whether your content actually answers what people are searching for.
Forget keyword density myths. Write naturally. Be comprehensive. Answer the question better than competing pages. That’s it.
Internal Linking
Link to your other relevant pages. This helps Google discover content and understand your site structure. It also keeps visitors on your site longer.
Use descriptive anchor text – “see our SEO services” rather than “click here.”
Image Optimization
Compress images so they don’t slow your page. Use descriptive file names (emergency-plumber-fixing-pipe.jpg not IMG_4847.jpg). Add alt text that describes what’s in the image.
Alt text helps accessibility and gives Google context. Don’t stuff keywords – describe the image honestly.
The Bottom Line
On-page SEO is table stakes. Get these basics right and you won’t be held back by technical issues. But on-page alone won’t win competitive rankings – you still need quality content and authority signals.
Focus on users first, search engines second. If your page genuinely helps people find what they’re looking for, you’re 90% of the way there.
Need help with on-page optimization?
We’ve been doing this for 30 years
