SerpWatch Rank Tracker: The Secrets of Data Accuracy

You’ve done your keyword research, invested in a stellar SEO campaign, and subscribed to a rank tracking tool to keep you up to date with your progress.

But have you ever thought about how accurate your rank tracker really is?

Let’s first make something clear: no rank tracking tool is infallible. Whoever guarantees 100% accurate data is wrongly assuming the search engines never change.

But that doesn’t mean that all rank trackers are created equal.

While ranking data errors can happen with any tool – and we’ll discuss why this is so later on – few tools take accuracy as seriously as SerpWatch. 

In order to take the ranking data at face value, you need to have complete trust in the tool you’re using.

This is why SerpWatch has designed its very own high-accuracy system that minimizes and accounts for rank tracking errors.

Say, for example, that a rank tracker shows your rankings have suddenly dropped dramatically. You would normally want to address the issue as soon as possible but a knee-jerk reaction is the last thing you need.  

Because what if your tool is glitching and your position hasn’t actually changed?

So before we delve deeper into the secrets behind SerpWatch’s near-perfect accuracy, let’s discuss why ranking errors happen in the first place. 

Why is My Rank Tracker Showing Different Data than Google?

In order to assess the accuracy of a rank tracker, we first need to define what “accurate data” even means in this context.

This might seem self-explanatory but when we’re talking about the ever-evolving SERPs, “accurate” can mean different things to different people.

Once upon a time, SERPs for the same query had a uniform look – regardless of who was performing the search.

But we’ve come a long way since then. SERPs are now being constantly updated as they adapt to the individual preferences of the searcher.

This is because Google’s primary aim is to serve results that are as relevant as possible to the user.

For this reason, search results pages now commonly contain non-traditional elements – known as SERP features – that display search results in formats other than the traditional blue links.

The most common SERP features include Images, Videos, Featured Snippets, Reviews, Knowledge Graphs, and Answer Boxes.


What features appear on the SERP will not only depend on what a user types in search but also on what Google knows about the user’s search intent 

Ultimately, it’s all a matter of perspective or better yet – a matter of personalization

Personalized Results

Personalized results are search results based on more than query strings and tailor-made to suit individual users’ needs.

Owing to its machine-learning AI system RankBrain, Google can now understand the concepts behind the words you type in search and interpret them in relation to other words. 

This is very similar to the way humans process natural language – words don’t exist in a vacuum and interpretation always requires context.

Seeing that Google aims to emulate natural language processing when delivering results, it will take your query and try to understand how the individual words are semantically related. 

But that’s not all.

In order to grasp the full context of a search query, Google will also take into account everything it knows about the user performing the search.

For instance, if you and I both search for “coffee shop”, Google will show us two different SERPs.

What we see on the SERPs will depend on our current location, language preferences, the devices we’re using, our search history, browser settings, and many other factors.   

Google’s RankBrain can also gauge how satisfied you were with the pages you visited when performing the same search in the past.

If the RankBrain “rates” your satisfaction with a page as high, it will serve that page on the SERP next time you’re looking up the same query; if however, it sees that you left the page quickly without engaging with the content, it will you show a different page in its place next time around.

In order to cater to each individual user in the best way possible, Google will take all of these (and then some) factors into consideration when displaying search results.

SEO Implications

While Google’s personalization methods account for a richer user experience, they also make SEO’s jobs that much harder.

Since the appearance of SERPs can widely differ depending on the user who is performing the search, you will never be able to manually check your keyword rankings with the same level of accuracy a specialized rank tracker will.

You would have to go to great lengths to get an objective view of how just one keyword is ranking in Google, let alone hundreds. 

As already mentioned, one of the factors Google takes into account when displaying SERPs is the user’s search history and level of engagement with previously visited pages.

Since you’ve probably visited your own site more often than anyone else, the rankings you see in the SERPs will always be skewed in your favor. 

If you’re a website owner or an SEO targeting people in different locations, checking your rankings manually will tell you little about how people who search for your keywords from another city or country see the SERPs. 

Though Google has previously denied that the discrepancies between how different people see the SERPs are the result of unbridled personalization, multiple case studies say otherwise.

According to one such study from DuckDuckGo, “most people see results unique to them, even when logged out and in private browsing mode.”

But whether you choose to believe Google when it says it doesn’t “personalize search results based on demographic profiles” or studies that point in the opposite direction, one thing’s for sure – SERPs look different to different people and all SEOs should take this into account when deciding who to trust with tracking their rankings.

How Does SerpWatch Guarantee Data Accuracy?

The accuracy of rank tracking data is not just something SerpWatch takes great pride in, but also the strongest value proposition we offer to clients in exchange for their trust. 

While SerpWatch boasts a long list of rank tracker features that tick almost every SEO box, it is data accuracy that is at the core of our product value.   

In order to push your SEO strategy in the right direction, you want to be able to verify that the tool is showing rank tracking data that matches the actual search results.

Theoretically speaking, you could regularly check your rankings manually to make sure all is well but if you had that kind of time on your hands, you wouldn’t need a rank tracking tool in the first place.

Due to Google’s unpredictable algorithms, a margin for error always exists. This is why SerpWatch has a unique system in place to ensure the data shown to our clients is as accurate and reliable as possible.

Besides up-to-date SERP screenshots, SerpWatch also supports targeted rank tracking for different locations and an image verification function that acts as a defense mechanism against engine failures. 

SERP Screenshots & Reporting Issues

At SerpWatch, trust and transparency are top priorities which is why we let you verify your ranking data with real SERP screenshots, accessible right there from your ranking graph.

Google is constantly updating its algorithm and UI and, as a result, it’s a continual effort to keep our rank monitoring tools up to date.

SerpWatch allows you to verify data with SERP screenshots for the last 10 days of your rankings – and if you see any discrepancies, you can always let us know in support and we’ll be sure to get our technical team on the issue.

How to Report a Rank Issue

To report a ranking error, open the screenshot from the Keyword view and click the “Report issue” button.

After you enter the actual position of your keyword and click “Report an issue”, your data will be reviewed and you will be notified by email as soon as the issue is resolved.

Your rankings will be submitted directly to our slack channel and we will investigate each individual issue and email you with a plan of action if we verify the discrepancy.

Location Verification

Local search intent is one of the many factors that can affect the appearance of SERPs.

While you could manually verify your keyword rankings by performing the same search from different physical locations, again this is something a rank tracker should do for you.

SerpWatch shows your keyword rankings based on the precise geo-location enabled by the UULE parameter. 

When the UULE parameter is added to the URL of a SERP, it reproduces search results for the specified geolocation.

This is especially useful if your target location differs from your actual physical one or if you’re an SEO who runs campaigns for multiple clients in different locations.

And if you want to verify that SerpWatch is showing the accurate location for your ranking data, simply open the SERP screenshot from the ranking chart and scroll down to the bottom of the page.  

Image Recognition

Seeing different ranking positions in the tool than what the actual SERPs show is a problem many rank tracker users face.

For example, a rank tracker may suddenly show that your keyword is no longer found in the Top 100; but then, you open the SERP and realize that your ranking position is the same it was yesterday.

To bypass this issue, SerpWatch has developed a unique image recognition function that prevents these drastic discrepancies from showing up in your ranking chart.

Here’s how it works:

  1. The app sends ranking data for verification to our engine
  2. The engine opens Google and enters the data it received from the app
  3. A screenshot is taken
  4. The engine parses data from the SERP
  5. If the engine doesn’t recognize the data, it sends it to the API endpoint for re-verification based on the screenshot the engine took
  6. The engine analyzes the text from the screenshot with the help of an optical character recognition software
  7. The software then passes the text onto the API for further processing
  8. The API looks for your specified domain in the text and returns the results to you
  9. If your domain is found in the text, then a failure message is sent to Slack and the data is re-checked
  10. If, however, the domain is not found, it means the ranking data shown in the chart matches the SERP results.

The Bottom Line

If all of this sounds complicated, it’s only because SerpWatch doesn’t take data accuracy lightly. 

We understand that SEOs already have their hands full with managing complex campaigns and the last thing they need to worry about is whether their rank tracker is showing accurate data.

At SerpWatch, we’ve found a way to reduce ranking errors to a minimum with the help of SERP screenshots, location verification, and image recognition.

As Google continues to alter the SERPs to suit individual users, keyword rank tracking gets trickier by the day.

This is why we have created a data tracking system that adapts to the ever-changing interface of Google.

While others make empty promises and set unattainable goals, we are committed to evolving with the search engines as we grow into the most accurate rank tracker on the market.

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