What is SERP volatility and what should you do about it?

Written by

Paul Edwards

in

,
What is SERP volatility and what should you do about it?
What is SERP volatility and what should you do about it?
0:00
–:–

If you work anywhere near digital marketing or website management, you’ll probably know this feeling.

One week Google sends you more traffic than usual, or a handful of pages overperform. The next week, a couple of important pages drop position. Conversions suffer, someone notices, and a meeting invite gets sent out. Before you know it, you’re debating whether to rewrite half the pages on the website, making reactionary changes to your content plan, or switching SEO tools. It’s really easy to get into a state where nothing seems to make sense and results seem divorced from your actions.

That cycle is completely understandable, and it happens often in times of turbulent SERPs. It’s also one of the fastest ways to waste time and budget, which can be especially damaging if you’re part of a small or overstretched team. SEO gets turned into a constant, low-grade anxiety machine, and it tends to hit hardest when you’re already juggling lots of other tasks.

This post isn’t about the latest update, or what Google’s doing this week. It’s about the underlying lesson that stays true year after year, time after time. If you build for stability, you can stop chasing noise.

When search results are volatile, your job isn’t to react faster. Your job is to build a website that’s technically strong enough to benefit from good content and authority, and stable enough that turbulence doesn’t send you into a strategy spiral. SEO isn’t a daily scoreboard. It’s a system.

SEO is not a daily scoreboard. It is a system.

The volatility trap

Rankings can change for lots of reasons. Sometimes that movement is meaningful. Sometimes it’s just the normal churn of an algorithm that’s constantly being recalibrated. What turns that into a trap is that volatile periods make people treat rankings like a real-time scoreboard, and you end up measuring progress in daily swings rather than meaningful outcomes and medium to long-term trends.

Unfortunately, this is also where a lot of people lose trust in their data. When multiple tools are showing “very high” movement, it’s tempting to assume the tracker is broken, rather than accepting that the search results are shifting under your feet.

Semrush’s Sensor literally describes the “Very High” range as “It’s a Googlequake!”, and it’s shown readings like 9.5 out of 10 in that range. That shouldn’t be used as a reason to panic, but it is a useful reminder that you’re not imagining the turbulence.

A drop can look like failure, so teams start “fixing” things that weren’t broken. A rise looks like success, so teams double down on a tactic that might not be the real reason for the improvement. The truth is you rarely get clean cause and effect in the short term, which is why the most reliable SEO work tends to look boring from the outside. It’s less about chasing patterns and more about removing constraints and monitoring medium to long-term performance. Treat rank tracking as a smoke alarm, not a steering wheel.

Treat rank tracking as a smoke alarm, not a steering wheel.

The timeless lesson: fix the constraint before anything else

When SEO is underperforming, there’s usually a constraint acting like a bottleneck. Sometimes it’s content. Sometimes it’s trust and authority. Often, especially on WordPress sites that have grown over time, it’s technical. Old plugins, legacy pages, duplicate URLs, and performance problems have a way of quietly piling up until they become an obstacle.

Technical SEO isn’t glamorous, but it’s the foundation that makes every other SEO activity more effective. It’s also the layer that stops the site from getting in its own way. If Google cannot reliably crawl your important pages, it doesn’t matter how good the copy is. If the site is slow or unstable on mobile, it doesn’t matter how carefully you’ve optimised headings. If you have duplicate URLs, messy redirects, broken internal links, or bloated scripts, you’re making search harder than it needs to be, and you’re making the experience worse for the people you actually want to convert. Fix the constraint before anything else.

Fix the constraint before anything else.

What technical SEO really means in practice

Technical SEO is the work that makes your website easier for search engines to access, understand, and trust, more performant, and easier for people to use without friction. In plain terms, it usually means getting four things under control.

The first is indexation and crawl control. You want the right pages indexed, and you want the wrong pages out of the way. That usually means cleaning up sitemaps, making sure canonical signals are consistent, and tidying up duplicate or thin pages that are diluting your message.

The second is performance and stability. Page speed, Core Web Vitals, image optimisation, caching, and reducing unnecessary scripts all live here. This isn’t just for Google. It’s for the person on a phone with a poor connection who’s trying to get an answer and decide whether they trust you.

The third is structure. Internal linking, information architecture, and removing dead ends so both people and crawlers can reach the important pages without effort. A surprising number of sites have great pages that are effectively hidden behind poor structure.

The fourth is risk reduction. Migrations, redesigns, plugin changes, theme rebuilds, and content rollouts can all quietly break things. Technical SEO makes those changes more deliberate, testable, and reversible, which is a big deal when the website is part of your lead pipeline.

If that sounds broad, it is. The goal isn’t to do everything at once. The goal is to identify what’s limiting your site right now and fix that first.

How to stay sane when rankings are jumping around

If rankings feel a bit random, the mindset that keeps teams out of trouble is simple. Treat rank tracking as directional, not as truth. Use it to spot patterns, not to make daily strategic calls.

Search Engine Roundtable has described periods like this as rankings staying “heated”, with ongoing “daily Google updates”, and “probably smaller core updates” that Google doesn’t want to comment on. That is a good example of why it’s so hard to draw clean conclusions from week to week.

Then look at signals that matter over longer periods. Search Console, conversion rates, lead quality, and revenue impact will keep you closer to reality than checking positions every morning. Finally, make improvements you’ll still stand by in three months. Favouring clarity, usefulness, credibility, performance, and technical stability is a decision rarely regretted. Make changes you’ll still stand by in three months.

Make changes you will still stand by in three months.

Why this matters for small and overstretched teams

Most of the teams I work with don’t have the luxury of creating and following a new strategy every time Google has a bit of a wobble. They have limited time, limited headspace, and a website that needs to keep working while priorities shift and people come and go. That is where technical debt becomes more than just a technical problem.

That is why I focus so heavily on technical foundations. The goal is continuity. A technically solid site is easier to maintain, easier to improve, and less likely to fall over when something changes. It also makes every pound you spend on content, PR, and campaigns work harder because the site isn’t leaking value through avoidable technical friction.

If you want help

If this resonates, my Technical SEO and optimisation service is designed to do the opposite of “random SEO tasks”. It starts with diagnosis, identifies the constraint, and then fixes the foundations that unlock everything else.

If you want a calm second opinion before you start changing things, get in touch and we can talk it through. Typically that starts with a quick review of what is happening, then a clear, prioritised plan of what to fix first and what can wait. Feel free to get in touch for a conversation directly by calling 01903 527927 or via my contact page.

Appendix: links mentioned