Uptime, server errors and SEO

When your site is down, crawlers notice.

Pagination and infinite scroll SEO

Help crawlers reach every item in long lists.

Website migrations without losing rankings

Moving domains, platforms or URL structures safely.

How to reduce page size and HTTP requests

Lighter pages load faster everywhere.

JavaScript SEO basics

Make sure search engines see what visitors see.

Crawl budget: what it is and when to worry

Most small sites never need to think about it.

Hreflang for multilingual and multi-country sites

Show the right language version to each visitor.

Noindex vs disallow: keeping pages out of search

Two different tools for two different jobs.

Security headers that protect your site and visitors

HSTS, CSP, X-Frame-Options and friends.