Internet & SEO/SEA

The Role of SSL Certificates in SEO and SEA

the role of ssl certificates in seo and sea

Secure Sockets Layer (SSL) certificates are an integral part of search engine optimization (SEO) and search engine advertising (SEA) strategies. They are key tools used by webmasters to help websites achieve high rankings on search engine results pages (SERPs). This article will discuss the role of SSL certificates in SEO and SEA, including the importance of SSL certificates for website security, the effects of SSL certificates on website rankings, and the benefits of using SSL certificates for SEO and SEA campaigns.

What is an SSL Certificate?

An SSL (Secure Sockets Layer) certificate is an online security protocol that creates an encrypted connection between a server and a web browser, ensuring that data transferred between them remains secure and private. SSL certificates are used for websites that require sensitive data to be collected and stored securely, such as those that handle financial information. SSL certificates are typically issued by a Certificate Authority (CA).

The Benefits of SSL Certificates

Using an SSL certificate has a number of benefits. For example, it helps protect against hackers by encrypting data before it is sent, which makes it much more difficult for malicious actors to intercept the data and access sensitive information. Furthermore, it helps to build trust with customers by providing assurance that their data is safe and secure. Finally, an SSL certificate also improves website performance, as it can reduce the amount of time required to load a page, which in turn can improve user experience.

SSL Certificates and SEO

SSL certificates are becoming increasingly important for SEO (Search Engine Optimization). Google has made it clear that having an SSL certificate installed is a ranking factor, meaning that websites without one will be at a disadvantage when it comes to search engine rankings. Furthermore, Google has also stated that HTTPS (the secure version of HTTP) is “a lightweight signal” and “will carry less weight than other signals such as high-quality content”.

SSL Certificates and SEA

SSL certificates are also becoming increasingly important for SEA (Search Engine Advertising). Many search engines, including Google, have announced that they will no longer show ads on websites that don’t have an SSL certificate installed. This means that if you want to advertise your website on a search engine, you will need to ensure that it has an SSL certificate in order to be eligible to show ads.

How to Get an SSL Certificate

Getting an SSL certificate is a relatively straightforward process. Typically, you will need to purchase the certificate from a Certificate Authority and then install it on your web server. Once installed, you will need to update any links or content on your website to use HTTPS instead of HTTP. This can usually be done using a plugin or script, depending on the platform that you are using.


In conclusion, having an SSL certificate installed on your website is becoming increasingly important for SEO and SEA. It is essential for ensuring that data is securely transmitted between the server and the web browser, as well as for building trust with customers. Furthermore, it is a ranking factor for SEO and is required for many search engines in order to be eligible for advertising. Fortunately, obtaining and installing an SSL certificate is a relatively straightforward process.

I am passionate about the world of the web in general and I particularly enjoy sharing web news via this generalist blog. If you have a news to publish, don't hesitate to contact me via the contact page :) See you soon. David

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