Negative SEO: Did Your Rank Drop Without Reason?

Web Marketing & SEO

Where your business lands in the search engine rankings for key terms could be the difference between profit and loss, so it’s likely you’ll have engaged in some form of search-engine optimization (SEO) to give yourself the highest possible rank for key searches.

Maybe you handle SEO yourself, or perhaps you hire professionals to do it for you. Either way, your search rank is something to be treasured, cherished like a beloved pet – but being one of the top dogs in your field does have its downsides.

As the SEO industry has grown to support sites in the quest for better rank, its evil cousin crept out of the woodwork. Negative SEO can destroy years of hard work – and if your ranking has started to slip, you could be one of its victims.

“Could” being the operative word – a sudden fall in rank or traffic could be due to any number of factors, and negative SEO is only one of them, but it’s still something you need to be aware of. Here are some common forms of negative SEO – and what you can do to defend against them.

#1. Link-Based Negative SEO

When it works, negative SEO does exactly what the name implies – negatively impacts the search ranking of the target website. The impact can be small, or it can be utterly devastating – a successful attack could even force a business to close.

Google does not publish the long list of factors influencing site rank for any given term, but we know that incoming links play a significant role.

Numbers matter, but quality is king – so it’s no surprise that the simplest and most common form of negative SEO exploits the way the Google algorithm assesses the links pointing to a site. Google likes high-quality, “organic” links – the best are links that look natural, from well-regarded, trusted sites hosting relevant content.

A link to your site from, let’s say,, will be regarded by the algorithm as “good” – their reputation is outstanding; if a Forbes author valued your content enough to link to it, Google assumes others would want to read it too. Incoming links from authoritative general or industry sites have a positive impact on where you rank for certain terms.

But a link from a low quality affiliate site, wouldn’t have the same appeal. If you suddenly acquired a thousand links from (I made that up, but you get the idea), Google – assuming it was doing its job as intended – would be anything but impressed.

If you suddenly find yourself with a few thousand links pointing your way from low-quality blog comments, junk forum posts or obvious link farms, you might be the unwitting victim of a sneaky attack.

Activity like this gives off the whiff of someone trying to cheat the system – automated mass-creation of backlinks in the hope of making the target site appear more popular or relevant. Google penalizes sites trying to game the system by lowering their rank.

You could get an automatic penalty based on the poor quality of the mass of links, or a manual penalty because a human thinks something looks suspicious. Manual penalties are much harder to repair.

Unfortunately, the algorithm can’t tell who was ultimately behind the creation of these links. Was it the site owner, a rival, a bored black-hatter or a disgruntled ex-employee? Too often, the site is punished even if the owner had nothing to do with the spam.

For a negative SEO provider, this is a golden opportunity to do some serious damage.

Backlink Defense Tips

#2. Negative Click-Through

Another type of negative SEO focuses on making Google think your site isn’t providing users with what they’re looking for.

Amongst the many, many factors influencing your ranking, click-through rates from Google searches matter. If a thousand users search for a given term and click on Site A, the Google algorithm assumes that Site A is delivering what people are looking for, which has a positive influence on site rank.

But if those same thousand users search and do not click on Site A, Google may assume it is not what people want to see when they search for that term. This could result in a fall in rank.

A typical negative SEO attack aiming to exploit this would see the attacker using bots to automatically carry out searches for a term that the target site ranks highly for. For example, if an attacker targeted Hillary Clinton’s official website, he would program bots to search for “Hillary Clinton,” then click on every result except

One bot (or person) doing this wouldn’t make a difference, nor would ten; for this particular example, the attacker would probably need hundreds of thousands of bots sending queries repeatedly over a long period of time to make an impact.

Even then, Google is (probably) smart enough to recognize such a large-scale attack and disregard it.

But for a smaller site competing within a very specific niche, a few thousand search-and-no-clicks spread out over a week or month might be enough to shift the site’s ranking. And this sort of smaller attack may not be detected.

Negative Click-Through Defense Tips

#3. Review-Based Negative SEO

Negative SEO Reviews

Customer reviews count. Sometimes they make a big difference, sometimes they don’t; in SEO, you have to assume there are no insignificant factors.

Everything is important, and reviews are no different – especially if you don’t really stand out from your competition in other areas such as backlinks and site content.

Your reviews – either on Google Reviews or on respected sites such as Trustpilot or Yelp – don’t just influence whether or not a potential customer will choose you; they could also determine whether that customer even knows you exist.

In a garden-variety assault on your reviews, a competitor or someone else with an ax to grind would leave a few negative reviews of your business. Because the review sites rank businesses based on star-ratings or similar, low-star reviews would make you slip down their ratings – and drive down your Google rank in turn.

The primary damage from negative reviews directly influences potential customers on the review site, and the impact on your search rank may result in a drop in traffic, which affects your rank.

But the real damage to your rank could come from something far more insidious. Fake positive reviews could be the ticket for someone aiming to hurt your search rank – doubly so if they’re planted on Google Reviews.

Seeding a ton of glowing positive reviews is a risky strategy for a competitor. The algorithm could miss something like that and your attacker could accidentally help your rank. But it’s more likely Google will notice and think you’re writing yourself amazing reviews . This sort of suspicious activity could earn you a manual penalty – even if you had nothing to do with it.

Negative Review Defense Tips

#4. Duplicating your Content

People stealing your original content and reposting it on other sites is obnoxious – we all like to receive due credit for our work, and this kind of behavior takes that away.

But it doesn’t just harm our egos – it could also damage your bottom line.

Google’s end goal is to present users with worthwhile, original content; as such, duplicate pages without canconical tags are a no-no. The algorithm does not normally apply penalties just for duplicate content – every website almost certainly has at least some of it, and most is ignored.

But where it deems the duplication is being done for nefarious reasons, such as to quickly rank a large quantity of pages, action may be taken. This can range from ranking drops all the way to removal from the search results – and the Googlebot isn’t perfect.

If someone has set up automated scrapers to harvest your content and repost it elsewhere – essentially, making it look like an organized spam campaign – you could find yourself caught in the net and penalized when someone steals your content without your permission or knowledge.

Alternatively, a negative SEO attack could aim to exploit the way Google deals with showing duplicate content to search users. It knows we don’t want to see the same stuff in our results, so it picks the site it considers most likely to be the originator of the content and lists it – and hides the rest.

Usually, the site awarded the distinction of an appearance in the search results will be the one the algorithm considers the most trusted. Google admits that sometimes this won’t be the original site – it’ll be someone who stole your work.

So an attacker could, for example, copy one of your blog posts and upload it to a site that they think would score higher than you. If the Google algorithm rates this site as more trustworthy than yours, it may assume it was the originator of the content.

The traffic would go to them – and your original post would be shuffled into obscurity.

Duplicate Content Defense Tips

Negative SEO: It’s a Problem, but You Can Recover

Though there are no laws specifically aimed at addressing negative SEO, legal options using existing laws are being explored.

That’s no consolation for anyone struggling to fend off this sort of attack right now. The good news is that a business can usually recover from a negative SEO attack and get back to where they were before.

The bad news? It remains a problem, and it’s unlikely we’ll see any sort of permanent solution from Google any time soon.

Manpreet Kalra

Manpreet Kalra is a Digital Marketing Superhero at Rival IQ. Her superpowers span the digital universe - she can often be seen doing 50 things at once while posting a 140-character Tweet about it. Originally from Silicon Valley, her startup journey began in 2008 while working for Togetherville, which was later acquired by the Walt Disney Company. She went on to work as a portfolio Marketing Advisor at Stockford Limited, a UK-based VC firm. Manpreet is also the Co-Founder and Editor-In-Chief of Kaurista, a niche online lifestyle magazine for South Asian women. While she does love superhero capes, Manpreet is more typically seen wearing her raincoat, hiking boots or fleece, all appropriate hero attire for her new home of Seattle.

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