Fix guides, in plain English.
24 step-by-step guides for the issues a Pagelyt scan finds most often. Why each one matters, what to do, and how to check it worked, with developer notes where you need them.
24 guides shown
SEO
Titles, descriptions and tags that decide how you show up in search.
4 guides- How to write a meta descriptionThe description is the grey text under your title in search results, and it decides whether people click.Read the guide
- How to write a page titleThe title is the blue headline in search results and the single strongest on-page SEO signal.Read the guide
- How to add a canonical URLA canonical tag tells search engines which address is the main version of a page.Read the guide
- How to add Open Graph tagsOpen Graph tags control how your pages look when shared on WhatsApp, LinkedIn, Facebook and Slack.Read the guide
GEO readiness
Help AI assistants read, understand and cite your site.
4 guides- How to publish an llms.txt filellms.txt is a short, plain guide that helps AI assistants understand what your site is and which pages matter.Read the guide
- How to let AI assistants read your siteIf robots.txt blocks AI crawlers, assistants such as ChatGPT, Claude and Perplexity cannot cite you.Read the guide
- How to add structured data (JSON-LD)Structured data labels your business, products and FAQs so search and AI systems can read them without guessing.Read the guide
- How to add an FAQ that AI and search can quoteQuestion-and-answer content is what assistants most often lift into their answers.Read the guide
Security
Headers that protect your visitors from common attacks.
5 guides- How to add the HSTS headerHSTS tells browsers to only ever use HTTPS for your site, which stops downgrade attacks.Read the guide
- How to add a Content-Security-PolicyA CSP limits which scripts and resources can load, reducing the damage from injected code.Read the guide
- How to stop other sites embedding yoursWithout protection, a hostile page can load yours invisibly in a frame and trick visitors into clicking.Read the guide
- How to add X-Content-Type-OptionsThis stops browsers guessing a file's type, which blocks a class of attacks.Read the guide
- How to set a Referrer-PolicyIt controls how much of your page address is shared with other sites when visitors click out.Read the guide
Performance
Make pages load faster on every connection.
3 guides- How to speed up server responseA slow first response delays everything else on the page.Read the guide
- How to enable compressionCompression shrinks pages and scripts so they download faster, especially on mobile.Read the guide
- How to lazy-load imagesLazy loading stops images below the fold from slowing the first view.Read the guide
Accessibility
Make the site usable for everyone, including screen reader users.
2 guidesWebsite health
Keep pages findable and links working.
2 guidesPrivacy & compliance
Policies and consent that privacy laws expect.
2 guidesDomain & email
Email records that stop people faking your domain.
2 guidesFind out which of these your site needs.
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