Updated: Aug. 11, 2026

Anything worth doing is worth doing right. SEO included!

But what happens when it’s done wrong? 

Black Hat SEO refers to deceptive strategies used to manipulate search engine rankings rather than provide genuine value to users. While these tactics may offer short-term gains, they violate search engine spam policies and can lead to lost rankings, manual actions, or removal from search results.

However, like most things in life, things in the SEO world aren’t always so black and white. 

The Three Hats of SEO

White Hat SEO

This is the good stuff. White hat SEO follows search engine rules and prioritizes user experience. 

This includes all aspects of a website’s SEO strategy, from high-quality content and proper keyword usage to ethical link-building.

Black Hat SEO

This is where things get iffy (to say the least).

Black hat SEO engages in a range of deceptive tactics to manipulate search rankings. These practices can lead to lower rankings, manual actions, or removal from search results, ultimately harming your ongoing SEO strategy.

Grey Hat SEO

When you mix white and black, you get grey.

Grey hat SEO uses strategies that fall somewhere between ethical and manipulative. These tactics, such as excessive guest blogging for backlinks, may blur the line between legitimate marketing and ranking manipulation. The more the strategy prioritizes manipulating search signals over genuine value, the greater the SEO risk.

7 Black Hat SEO Tactics to Steer Clear Of

1. Keyword Stuffing

Strategic keywords can greatly enhance your SEO performance, but they’re best in moderation. 

Excessively repeating target keywords in an attempt to manipulate rankings disrupts readability and user experience—and falls directly under Google's spam policy on keyword stuffing.

Psst—AI-generated content isn't inherently a problem, either. The risk comes when automation is used to create large amounts of low-value, unoriginal content primarily to manipulate search rankings.

2. Paid Links

When it comes to backlinking, quality beats quantity.

Buying or selling links for the purpose of manipulating search rankings violates Google's spam policies.

Paid advertising and sponsorship links aren't inherently a problem, but Google recommends qualifying them appropriately so they aren't treated as ranking signals.

The strongest backlinks are earned because another relevant, reputable source genuinely finds your content worth referencing.

3. Cloaking

High-quality content caters to readers and search engines alike. However, this is achieved through strategic copywriting, rather than what’s known as cloaking.

Cloaking is a deceptive technique where a website presents different content to search engines than what users actually see. This tactic misleads search engines into ranking a page for keywords that may not be relevant to its real content. 

Many have tried and failed, including even world-renowned brands. Back in 2006, BMW was temporarily blacklisted from Google when they tried to boost rankings through cloaking.

Want to stay on Google's good side? Avoid black hat SEO!

4. Abusing Structured Data

Rich results can enhance eligible search listings with additional information and visual features.

Structured data is a key component to earning those rich results. However, it’s essential to come by them honestly.

Manipulating schema markup to mislead search engines and users—for example, adding fake five-star reviews or marking up information that doesn't actually appear on the page—is a spammy structured-data practice.

Google can issue manual actions for structured-data violations or remove a page's eligibility for rich-result features.

5. Link Farms

Link farming falls into the same general category as paid links, where a business falsifies its linking strategy to gain traffic and boost its SEO.

A link farm is a network of websites that link to each other solely to enhance rankings, without providing any real value to users.

When networks of low-quality websites exist primarily to manufacture links and manipulate rankings, those links may be ignored and the sites involved can face ranking consequences or manual action.

Watch out for private blog networks as well, another shady link farming tactic wherein several small blogs exist solely to link back to a company’s main website.

6. Blog Comment Spam

Speaking of blogs, be careful not to use spammy blog comments as a means to point visitors toward your website.

Blog comment spam is done primarily through automated bots, but manual spam is a black hat move as well. Dropping irrelevant, keyword-rich links into comments solely to manipulate rankings provides little value to users and falls within the kinds of link spam Google works to detect.

In fact, Mozilla was penalized for precisely this back in 2013, so beware!

7. Sneaky Redirects

When you make updates to your website (and you should!), be extra careful when it comes to redirects.

While a proper redirect will guide users to the correct webpage after a URL change, a sneaky redirect is exactly that—sneaky. It appears to lead to a relevant page, but instead sends users someplace entirely different.

Imagine a website ranking for an informational article, but automatically redirecting visitors to a sales page instead. Sneaky, right?

Google considers deceptive redirects a spam violation, which can negatively affect a site's visibility in search.

Avoid Black Hat SEO with The Brand Brew ®

You can easily steer clear of black hat SEO (and the grey hat danger zone) by following search engine guidelines and creating high-quality, user-first content. Build backlinks organically through genuine partnerships and avoid manipulative tactics like paid links or link farms.

The Brand Brew®'s SEO & GEO Website Audit can uncover technical issues, search visibility gaps, and questionable SEO practices that may be holding your website back, giving you a clear roadmap for what to address next.

Building from the grounds up? Our Digital Presence brings your website, SEO & GEO, content, photography, social media, and other digital touchpoints together as one connected online ecosystem—with strategy guiding every decision.

Book a call today to make sure you’re doing SEO above board and in style.

Hats off to you for doing SEO the right way!