The Technical Basics That Quietly Undermine Local SEO
HTTPS, broken links, and crawl errors aren't exciting topics, but they shape how much search engines trust your site before a customer ever sees it.
A website can look completely fine to a visitor and still be quietly failing a set of technical checks that shape how search engines treat it. These issues are unglamorous by design — nobody redesigns a website to fix a crawl error — which is exactly why they tend to sit unnoticed for years on sites that otherwise look perfectly professional.
Why "it looks fine" isn't the same as technically healthy
A visitor judges a website by what they can see: the design, the words, whether it works on their phone. Search engines judge it by a different, mostly invisible set of signals — whether the site is secure, whether its links actually go anywhere, and whether automated crawlers can read it without hitting dead ends. A site can pass every visual check a business owner would think to make and still be quietly leaking trust on the technical side.
HTTPS is non-negotiable now
A secure connection, shown as HTTPS with a padlock icon, used to be a nice-to-have. It's now treated as baseline by both browsers, which actively warn visitors away from non-secure sites, and search engines, which factor it into ranking. If your site still loads under plain HTTP, or mixes secure and insecure resources on the same page, that's one of the more consequential and most fixable problems a site can have.
Broken links erode trust and rankings both
A dead internal link doesn't just frustrate the visitor who clicks it — it tells search engines the site isn't well maintained, and enough of them can measurably affect how the whole site is crawled and ranked. These accumulate quietly: a page gets renamed, a service gets discontinued, an old blog post links to something that no longer exists, and nobody notices because nobody's actively clicking every link on the site.
Crawl errors: the problems you can't see without looking
A crawl error means a search engine tried to access a page on your site and couldn't — a server error, a page that returns the wrong status code, a page blocked by a misconfigured robots.txt file. These don't show up in a normal visit to the site; you only find them by checking specifically, which is exactly why they're so commonly overlooked until something more visible starts going wrong.
A basic technical checkup you can do yourself
Confirm your site loads under HTTPS with no browser warnings. Click through your own main navigation and a handful of older pages looking for dead links. Check that your robots.txt file (usually at yoursite.com/robots.txt) isn't accidentally blocking pages you want found. None of this requires technical expertise — it just requires actually looking, which most sites never get.
Technical health is one of the five categories FindableFlow's free diagnostic checks automatically, surfacing exactly this kind of issue with specific evidence instead of asking you to hunt for it manually.