SEO Testing Guide

SEO testing is a critical process for optimizing a website’s performance. It involves making specific changes to your site, such as adjusting title tags or enhancing user experience, and measuring the impact on organic traffic and visibility.

Testing allows you to validate your hypotheses with data, providing clear evidence for implementing site-wide changes. By testing and refining these elements, you can make informed decisions that not only improve rankings and traffic but also demonstrate the value of your SEO strategies.

What is SEO Testing?

SEO testing is the process of optimizing parts of a website in hopes to gain a specific result when it comes to your organic traffic and visibility. It could be anything from optimizing a title tag in hopes of getting a better click through rate to improving user experience on your site to make converting easier.

An SEO test shows you what works, helps you find opportunities, and allows you to make data-based decisions. It can give an SEO all the proof they need to roll out new changes site wide or to prove the business value of their efforts.

Types of SEO Tests

There are two types of SEO tests:

• Time-based tests: ​​Method that involves comparing datasets before and after implementing a change. These tests do not require a large volume of traffic and can be applied to any site.
• A/B tests: Involves comparing two groups of URLs: a control group that remains unchanged and a variant group that undergoes specific changes. For reliable results, the groups should consist of hundreds of pages with similar content and performance, and the site should have at least 30,000 organic sessions per month.

It’s very important to note that A/B SEO testing is different from A/B CRO testing. With SEO testing, you are comparing groups of pages and with CRO testing you are testing out different versions of the same page.

Why Is SEO Testing Important?

Find out what works

SEO testing is important to find out what works before rolling a change out across the whole site or entire parts of the site. You are able to prove to your team or client that the hypothesis you have made is correct and is worth implementing completely.

Or, we understand how sometimes clients can make suggestions that just aren’t the best course of action for a site. If you can’t convince them to not make those changes, propose testing them out, and skip the guesswork for them. Prove that their hypothesis is wrong without compromising the entire site’s progress.

Make data-based decisions

With SEO testing, you’re using data from Google Search Console, GA4, Microsoft Clarity, or other sources to make a hypothesis. These aren’t ideas coming out of nowhere or based on theories, you have the evidence to work with.

You’re also finding out what works for your site. Just because someone writes a case study or best practices guide, doesn’t mean that those recommendations will guarantee you the same results. Find out for yourself what works best for you.

Best Practices

When it comes to setting up an SEO test for success, we recommend the following:

Group testing

Especially if you are completing a time-based test, it’s best to make it a group or split test. Of course you can complete a meta data test for a single page and compare the before and after results, but to truly have a better understanding of the impact of your changes it is important to see how it works at scale.

Use similar pages for groups

When you are setting up a group test, make sure you are splitting the groups based on similarities. Let’s say you want to try adding “Free Consultation” to title tags to see if it will improve CTR. You’ll want to test this on service pages, so you should look at all your service pages and have them evenly balanced into 2 groups in terms of rankings and traffic.

Tools like SEOtesting.com can help you with this.

Only run one test at a time

We know it can be exciting to have lots of test ideas and hypotheses ready to go, but you need to make sure you are only running one test at a time on your page or sets of pages.

You want it to be as easy as possible to attribute any changes in the data to your test. By running multiple tests at once, you can’t really say there’s a correlation between a specific hypothesis and the results you receive.

Let the test run

Don’t change things suddenly because you aren’t seeing the results you want. You have to let your tests run before coming to any conclusions. A general guideline as follows:

• Metadata testing: 2 weeks
• Featured snippet testing: 2-4 weeks
• Structured data testing: 2-4 weeks
• Content updates: 4 weeks
• Page layout changes: 6 weeks

Again, the above is just a general guideline. Depending on the specific test you’re running, you may need more or less time to see meaningful results. The duration will largely depend on factors such as your site’s traffic, the type of changes being tested, and the variability of your data.

Tailor the testing period to your individual test parameters, ensuring you gather enough data to make informed decisions while avoiding premature conclusions. If you want to run your tests longer, there isn’t any harm in gathering more data.

SEO Testing Ideas

When you’re starting with local SEO testing or SEO testing in general, it’s essential to begin with some basic, manageable experiments. These initial tests will help you understand how specific changes impact your site’s performance, allowing you to gather data and build confidence in your testing process. Below are some fundamental SEO test ideas to get you started.

Featured snippets

To capture featured snippets, consider refreshing or changing the page’s content. Use a tool like Ahrefs or Semrush to find opportunities, group relevant keywords by URL, and make recommendations to alter content. After implementing changes, monitor results for 2-3 weeks to see if you’ve captured the snippet.

Metadata

Experiment with title tags and meta descriptions on single URLs, groups, or through A/B testing. Prioritize changes, document baseline data, and compare performance after 2-3 weeks.

Content updates

From refreshing the content, to removing pieces, to rearranging parts of it. You can test out the way you present content to users on groups of pages and determine if it’s worth rolling out sitewide.

Structured data

Add or refine structured data to enhance page eligibility for rich results. Conduct a structured data audit, prioritize URLs, and implement changes. Check for rich result gains after 2-4 weeks.

Search Experience Optimization

Search experience optimization is a holistic approach to improving a website that combines SEO and UX principles. You can work to improve user experience on a site through layout changes or design tweaks. Use tools like Microsoft Clarity to analyze user behavior, identify issues, implement improvements, and assess the results post-implementation.

We usually recommend letting the test run at least 6 weeks. This should be a decent amount of time to recognize patterns in user behavior and learn from the way they are interacting with the new updates.

What Happens If SEO Testing Doesn’t Get the Result You Were Hoping For?

Learning that a change won’t work is just as valuable as discovering one that does. It’s far better to find out through a controlled test rather than implementing it sitewide and risking negative impacts on your entire site.

Keep in mind that what works in one industry or niche may not yield the same results in another. Testing allows you to tailor your approach to your specific audience, proving or disproving hypotheses with data that’s directly relevant to your unique situation.

Always Be Testing

SEO testing is essential for uncovering what truly benefits your website. By conducting methodical tests and analyzing outcomes, you can make strategic, data-driven decisions that enhance your site’s visibility and user experience. RicketyRoo elevates this approach by continuously testing and fine-tuning SEO strategies for their clients, delivering customized solutions with proven, measurable outcomes.

Remember: keep your tests focused, allow enough time for accurate results, and continuously refine your strategies. Whether you’re experimenting with metadata, content, or user experience, ongoing testing is key to staying competitive.