So you've heard technical SEO matters for rankings, and now you're trying to figure out what that actually means for your website. Good news is most beginners make the same handful of mistakes, and they're pretty easy to fix once you know what to look for.
Forgetting about your robots.txt file
This little text file tells search engines which pages they can crawl. The problem? People either block important pages by accident or never check if it exists. I've seen sites accidentally blocking their entire blog section for months. Just type yoursite.com/robots.txt in your browser and see what comes up.
Ignoring mobile usability issues
Google switched to mobile-first indexing back in 2019, but tons of sites still have buttons too close together or text that's impossible to read on phones. Your site might look perfect on your laptop and completely broken on an iPhone.
Not fixing duplicate content
This happens when the same content appears on multiple URLs. Like when both yoursite.com and www.yoursite.com work, or your product pages are accessible through different category paths. Search engines get confused about which version to rank.
Slow page speed that nobody notices
Your site might feel fast to you because you're on good wifi and you've visited it a hundred times (so it's cached). Real visitors on 4G connections are waiting 8 seconds for images to load. Check Google PageSpeed Insights and prepare to be humbled.
Missing or duplicate title tags
Every page needs its own unique title tag. Sounds obvious, but I constantly see sites where half the pages just say "Home" or use the same generic title. These show up in search results, so make them count.
The good part? Once you fix these, you'll probably see improvements pretty quickly.