You can have brilliant content and still get no traffic if Google can't properly crawl, index, and understand your site. That's the job of technical SEO. It sounds intimidating, but the essentials are straightforward — and getting them right removes the invisible barriers holding your rankings back.
Crawling and indexing: the foundation
Two things have to happen before any page can rank:
- Crawling — Google's bots discover and read your page.
- Indexing — Google stores the page so it can appear in results.
If either step fails, your page simply won't show up, no matter how good it is.
The technical essentials
1. Submit an XML sitemap
A sitemap lists all your important pages so Google can find them quickly. Generate one, then submit it in Google Search Console.
2. Check your robots.txt
This file tells crawlers where they can and can't go. Make sure it isn't accidentally blocking pages you want ranked.
3. Watch for stray noindex tags
A noindex tag tells Google to keep a page out of results. Great for admin pages — disastrous if it's left on a page you want to rank.
4. Use HTTPS
A secure site (the padlock in the browser) is a basic trust and ranking signal. Most hosts offer free SSL — enable it.
5. Make it fast
Slow pages frustrate users and hurt rankings. Compress images, avoid heavy scripts, and test your speed regularly.
6. Be mobile-friendly
Google ranks based on the mobile version of your site. If it's hard to use on a phone, your rankings suffer everywhere.
7. Fix broken links and errors
Dead links and server errors waste Google's crawl budget and hurt the user experience. Clean them up.
Use one canonical version of your site
Pick one address — for example https://www.yoursite.com — and redirect the other versions (non-www, http) to it. This stops Google from splitting your authority across duplicate URLs.
Your technical SEO starter routine
Set up Google Search Console, submit your sitemap, confirm your key pages are indexed, and fix any errors it reports. Then track your rankings to confirm your pages are actually showing up. Clear the technical roadblocks first, and your content finally gets the chance it deserves.