How to Improve Website SEO: A Practical Checklist

Most SEO advice is either outdated or too vague to act on. This is the checklist we actually use before publishing anything, split into the parts that matter most.

Technical foundations

Search engines need to be able to crawl and understand your site before anything else matters.

• Make sure your robots.txt isn’t accidentally blocking pages you want indexed.
• Submit an XML sitemap through Google Search Console and Bing Webmaster Tools.
• Use canonical URLs to avoid duplicate content issues, especially on paginated or filtered pages.
• Check that your site loads quickly on mobile. Core Web Vitals are a ranking factor, not just a nice-to-have.

On-page basics

Every page should have a single, clear focus.

1. Write a unique title tag and meta description for every page.
2. Use one H1 per page, and structure subheadings (H2, H3) so they reflect the actual outline of your content.
3. Include your target phrase naturally in the first paragraph, without forcing it.
4. Add descriptive alt text to images. It helps accessibility and gives search engines more context.

Structured data

Adding JSON-LD schema (Article, FAQPage, BreadcrumbList, Product, and Review are the most common) helps search engines understand your content well enough to show rich results, like star ratings or FAQ dropdowns, directly in search listings.

Content quality signals

Search engines increasingly reward pages that demonstrate real expertise and firsthand experience. Concretely, that means:

• Citing sources for factual claims.
• Including original photos, data, or testing notes where relevant, rather than only summarizing other articles.
• Keeping content updated: a “last updated” date on evergreen content signals it’s actively maintained.

Link building, briefly

Earned backlinks from relevant, reputable sites remain one of the strongest ranking signals. The most sustainable way to get them is still the least exciting: publish something genuinely useful enough that other people want to reference it.

A simple pre-publish checklist

Before hitting publish, we check: title tag under 60 characters, meta description under 155 characters, one clear H1, descriptive URL slug, alt text on every image, and at least one internal link to related content on the site.