How to Improve Your Website's SEO: 15 Proven Strategies

Improving your SEO doesn't require a £5,000/month agency retainer. Many of the highest-impact changes are things you can implement yourself. Here are 15 strategies that actually work — backed by how Google's algorithm operates in 2025.

1. Fix your technical foundations first

Before spending time on content or link building, make sure your website is technically sound. If search engines can't crawl and index your pages properly, everything else is wasted effort.

Key checks: HTTPS is enabled, your sitemap is submitted to Google, robots.txt isn't blocking important pages, there are no major crawl errors in Search Console, and your pages load in under 3 seconds.

2. Target the right keywords

Many businesses try to rank for the most obvious, high-volume keywords — and get crushed by established competitors with massive authority. A smarter approach is to target keywords with three qualities:

• Relevance — the keyword matches what you actually offer
• Intent — you understand what the searcher actually wants (information, a product, a service)
• Achievability — you can realistically rank given your site's current authority

Long-tail keywords (3+ words, e.g., "how to register for VAT in the UK") have lower volume but are much easier to rank for and often convert better.

3. Optimise your title tags and meta descriptions

Rewriting your title tags is one of the fastest ways to improve your rankings and click-through rates. Review every page on your site and make sure each title is unique, contains the primary keyword, and is between 50–60 characters.

Don't overlook meta descriptions — while not a ranking factor, a well-written meta description that includes your keyword (Google bolds matching terms) can meaningfully increase your click-through rate from search results.

Read our complete guide to meta tags for detailed best practices.

4. Write genuinely better content

Google's algorithm is increasingly good at identifying content that genuinely serves users versus content that's been optimised for search engines. "Writing for SEO" in the old sense — stuffing keywords, hitting a word count target — no longer works reliably.

What does work: research the top-ranking results for your target keyword and ask yourself: what can I add that these pages don't cover? Go deeper. Be more specific. Add original examples, data, or perspectives.

5. Update and refresh old content

Most websites have pages sitting on pages 2–4 of Google that are one good update away from climbing to page 1. Identify these with Search Console (positions 11–30 for your target keywords) and improve them.

When updating content: add new information, fix outdated stats, improve the structure, add more internal links, and update the published date. Sometimes even a small improvement — a better title, a clearer opening paragraph — is enough to push a page up.

6. Improve your page speed

Core Web Vitals are confirmed ranking factors, and page speed directly impacts user experience. The single biggest gain for most sites comes from:

• Compressing and converting images to WebP format
• Deferring non-critical JavaScript
• Using a content delivery network (CDN)
• Enabling browser caching
• Removing unused CSS and JavaScript

7. Build a strong internal linking structure

Internal links are underrated. They help Google discover and understand your pages, they pass authority from high-authority pages to new ones, and they help users navigate to relevant content.

Identify your most important pages and make sure they're linked from multiple other pages on your site. Use descriptive anchor text — "learn about meta tags" beats "click here".

8. Earn quality backlinks

Links from other reputable websites remain one of the most powerful ranking signals. The best way to earn them:

• Create linkable assets — original research, comprehensive guides, useful tools, or data visualisations that other sites naturally want to reference.
• Guest posting — write articles for reputable publications in your industry.
• Digital PR — create newsworthy stories or data and pitch them to journalists.
• Broken link building — find broken links on relevant websites and suggest your content as a replacement.

9. Optimise for featured snippets

Featured snippets — the answer boxes that appear at the top of some search results — can dramatically increase your visibility. To target them:

• Identify questions your target audience asks (use "People also ask" in Google as a guide)
• Answer those questions directly and concisely
• Use the question as an H2 heading
• Provide the answer in the first paragraph below the heading
• Use numbered lists for "how to" queries and tables for comparison data

10. Add schema markup

Schema markup (structured data) helps Google understand your content better and can unlock rich results — star ratings, FAQ dropdowns, how-to steps, event listings, and more. These rich results stand out in search results and typically get higher click-through rates.

11. Improve your E-E-A-T signals

Google's quality guidelines emphasise Experience, Expertise, Authoritativeness, and Trustworthiness (E-E-A-T). To improve yours:

• Add author bios to your content — include credentials and relevant experience.
• Include an "About" page that establishes your brand's expertise and background.
• Display trust signals — reviews, awards, press coverage, case studies.
• Cite reputable sources in your content.
• Keep contact information clearly visible.

12. Pass Core Web Vitals

Check your Core Web Vitals scores in Google Search Console. Pages that fail the thresholds (LCP >2.5s, CLS >0.1, FID >100ms) may be actively penalised. Focus on fixing the pages that drive the most traffic first.

13. Optimise for local search

If your business serves a specific geographic area, local SEO should be a priority. Key steps: claim and fully fill out your Google Business Profile, get reviews from customers, build citations in local directories, and create location-specific pages on your website.

14. Track rankings and iterate

Use Google Search Console to track which queries you rank for and how your click-through rates are performing. Set up rank tracking for your priority keywords. Review your data monthly and make incremental improvements based on what you see.

15. Run regular SEO audits

SEO isn't a one-time project. Google's algorithm updates constantly, new pages get added, old pages decay, and competitors publish new content. Run a comprehensive audit every quarter — or use an automated tool to monitor your site continuously.

Start by running your site through our free SEO checker to see where you stand today. Then use our SEO checklist for 2025 to work through improvements systematically.