Technical SEO sounds inherently intimidating, but a business owner doesn’t need to be able to personally fix these kinds of issues — they just need to understand what they are, well enough to ask the right, informed questions and recognize clearly when something needs attention from whoever manages the website.
Site speed affects both search rankings and whether visitors stay
Search engines explicitly factor page load speed into their ranking calculations, and, entirely separately, slow-loading pages cause a meaningful share of visitors to leave before the content even fully loads on screen. You don’t need to understand the specific technical cause behind a slow page, but you should periodically check your site’s actual load speed using one of the many free testing tools available, and flag it clearly to whoever manages your site if the results are consistently poor over time.
Every page needs to be reachable by both visitors and search engines
If important pages end up buried too many clicks deep within your site’s navigation, or if internal links between pages are broken, both real visitors and search engine crawlers alike struggle to find and properly evaluate your content. A simple, useful periodic check: click through your own site’s main navigation paths yourself, and make sure every important page is reachable within roughly two or three clicks starting from the homepage, and confirm that no link along the way returns an error page.
Mobile-friendliness is now a baseline requirement, not an optional bonus
Search engines today primarily evaluate the mobile version of a website for ranking purposes, rather than the desktop version, reflecting how most searches now happen. A site that performs well on desktop but poorly on mobile is at a genuine, measurable disadvantage in search rankings, regardless of how polished the desktop experience happens to be.
HTTPS, the padlock icon, is a basic trust and ranking requirement today
Every legitimate business website today should be served securely over HTTPS, indicated by a small padlock icon in the browser’s address bar. This historically required manual setup and often a separate cost; today it’s considered standard and is usually included automatically by any reasonable hosting provider. A site without it will actively show visitors a security warning in their browser, which is damaging both to visitor trust and to search rankings alike.
Duplicate or thin content confuses search engines about what to rank
If multiple pages on your site cover nearly identical content, or if certain pages contain very little genuine, substantive content, search engines have a much harder time understanding specifically what each individual page is about and which one deserves to rank for a given search. This commonly happens by accident — old pages left live alongside newer replacement pages, or auto-generated pages with minimal unique content on them.
Structured data helps search engines understand your content more precisely
Structured data (sometimes called schema markup) is additional, hidden information added to a page’s code that explicitly tells search engines specific facts about the content — that a page is a blog article with a certain publish date, for instance, or that a business has certain hours and a certain address. You don’t need to write this code yourself, but it’s worth knowing it exists and asking whether your website’s platform or developer has it configured, since it can improve how your pages are understood and displayed in search results.
What to do with all of this as a non-technical business owner
- Run a free site speed and mobile-friendliness test on your own site periodically, and note down anything the results specifically flag.
- Click through your own site occasionally, looking deliberately for broken links or genuine dead-end pages.
- Confirm your site consistently shows the padlock and HTTPS in the browser address bar.
- When working with a developer or an agency, ask them directly and specifically whether these fundamentals are being actively checked as part of any ongoing work, rather than assuming they automatically are.
You don’t need to fix technical SEO issues yourself — you need to know enough about them to notice clearly when something seems wrong, and to ask a specific, informed question about it rather than a vague one.
Free search engine tools are worth setting up even if you rarely check them
Search engines themselves offer free tools that report directly on how your site is being crawled and indexed, including specific technical errors they’ve encountered. Setting these up when your site launches, even if you only glance at them occasionally afterward, gives you a genuine early warning system for technical problems — a sudden drop in indexed pages, a spike in crawl errors — that might otherwise go unnoticed for months until they’ve already caused a, measurable drop in traffic.