HTTPS and the Padlock: Why an SSL Certificate Affects Your SEO and Your Customers' Trust
What happens to your Google rankings if your site has no HTTPS, and how to turn on your SSL certificate correctly, step by step.
You opened your own website on your phone and, instead of a padlock, you saw a "Not secure" warning next to the address. The natural first question: is this hurting my Google rankings and costing me customers? The short answer is yes, it matters — but not in the dramatic way you might imagine.
HTTPS isn't a magic trick that lifts you above your competitors. It's more of a baseline requirement: without it, you start with a handicap. Google prefers secure sites, and visitors who see the "not secure" warning leave before they even read your first offer. In this article I'll explain exactly what it means, how much it really affects SEO, and how to enable it correctly without overpaying.
What HTTPS and the padlock in the address bar actually are
HTTPS is the encrypted version of the connection between a visitor's browser and your server. When someone fills in a contact form or types a phone number, the data no longer travels in plain text — it's encrypted. The padlock in the address bar is the visual sign that this connection is secured by an SSL/TLS certificate.
One important detail so you're not misled: the padlock does not guarantee that the business behind the site is legitimate or that a payment is safe. It only confirms the traffic is encrypted. That's why browsers dropped the old colored "green padlock" long ago and now show a neutral gray one. What you want to avoid is the opposite: the red "Not secure" warning that appears on any site without HTTPS.
How much HTTPS actually affects your Google rankings
Google publicly confirmed years ago that HTTPS is a ranking factor. But it's a light factor, not a decisive one. A secure site with weak content won't beat an HTTP site with excellent content just because of the padlock.
The real loss comes indirectly, from two directions:
- Chrome and other browsers show "Not secure" on pages without HTTPS. Many visitors close the tab instantly, which raises your bounce rate — a negative signal for Google.
- Without HTTPS you can't use modern protocols that load pages faster, and speed genuinely is a ranking factor through Core Web Vitals.
In short: HTTPS won't rocket you upward, but its absence steadily drags you down.
How to enable your SSL certificate, step by step
The good news: in most cases you don't need to pay anything for the certificate. Let's Encrypt offers free certificates recognized by every browser, and almost any serious host installs them automatically.
The steps, briefly:
- Check with your hosting provider whether there's an "SSL" or "Let's Encrypt" option in the panel. Often it's a single button.
- Enable the certificate and wait for it to be issued (usually a few minutes).
- Force a redirect from HTTP to HTTPS so no one lands on the insecure version.
- Update internal links and resources (images, scripts) to use https://, otherwise you get "mixed content" and the padlock disappears.
If your platform is modern (for example a site on Vercel or a host with automatic SSL), these steps are already handled from the start.
Common mistakes that break HTTPS even after you turn it on
Enabling the certificate isn't the final step. I've seen plenty of sites that had SSL but still showed warnings. The usual culprits:
- Mixed content: the page loads over HTTPS, but an old image or script is called over http://. The browser treats the page as partially insecure.
- No redirect: the http:// version stays accessible in parallel, and Google may index both, diluting your authority.
- Expired certificate: certificates have an expiry date. Let's Encrypt ones renew automatically, but if renewal is misconfigured, one day your site suddenly shows a security error.
- Wrong domain on the certificate: if you have both www and the non-www version, the certificate must cover both.
It's worth checking periodically, not just on installation day.
How we handle this at MPO and how we can help
At MPO Web Studio we deliver sites with HTTPS active from day one — it's not an "extra" we bill separately. The certificate, the redirects, and the mixed-content check are part of the standard delivery, wherever you are in the country, because we work entirely remotely.
We also work in a way that takes the risk out of the equation: we build you a free demo of your site before you pay anything. You see it live, with HTTPS and all, and only then do you decide. Pricing is transparent, with no hidden charges for "security."
If you currently have a site showing "Not secure," or you're unsure whether the certificate is set up correctly, send us a message on WhatsApp. We'll look at it together and tell you honestly whether it's a few-minute fix or something more serious.
Frequently asked questions
Will Google lower my rankings if I don't have HTTPS?+
Yes, but indirectly and gradually, not suddenly. HTTPS is a light ranking factor, but the real loss comes from the "Not secure" warning that scares off visitors and from slower speeds. Over time, its absence clearly puts you behind competitors.
Do I have to pay for an SSL certificate?+
In most cases, no. Let's Encrypt certificates are free and recognized by every browser. If someone charges you a large sum just for "basic SSL," it's worth asking why — for an ordinary business website, the free option is perfectly sufficient.
Why don't I see a green padlock anymore, just a gray one?+
Browsers changed the design on purpose. The colored padlock created a false impression that a site was "trustworthy," when it only confirms encryption. Now the padlock is neutral gray. What matters is that the red "Not secure" warning doesn't appear.
I enabled SSL but still see a warning. Why?+
Most likely you have "mixed content": the page loads over HTTPS, but an image or script is still called over http://. All resources need to be updated to https:// and the redirect enforced. Sometimes it's an expired certificate or one that doesn't cover the www version.
Does the padlock mean the site is safe and trustworthy?+
Not entirely. The padlock only confirms that data travels encrypted between you and the site. It doesn't guarantee the business behind it is legitimate. It's a necessary sign, but not a sufficient one — judge the reputation and reliability of who you're dealing with separately.
7 mistakes that drive clients away from your website
Leave your email and get the guide right here, instantly. No spam.
Want to see what your business's website could look like?
Message us on WhatsApp and we'll prepare a FREE demo website with your business name. See it first — decide after.