“We can get you ranked in thirty days.”, “We know things Google doesn’t want you to know.”, “Our proprietary method guarantees page one.”
If you run a business with a website, some version of this has arrived in your inbox. It is worth understanding what is actually being offered, because the black hat SEO tactics behind those sentences are recognisable once you know the shape of them, and the person selling will not be around when the consequences land.
Why Black Hat SEO Tactics Fail and What Works Instead
The tactics, and how they are described to you
- Link schemes, sold as “authority building” or “high DA placements”. Networks of sites existing to sell links, or reciprocal arrangements at scale. The tell is a provider who will not tell you which sites your links will appear on.
- Keyword stuffing, sold as “keyword optimisation”. Repeating a phrase past the point of readability, including in hidden text or invisible page elements.
- Cloaking, sold as “advanced technical SEO”. Showing search engines something different from what visitors see. This one is unambiguous, and there is no legitimate version of it.
- Private blog networks, sold as “our publisher network”. Sites bought or built purely to link to clients, usually with thin content and no genuine audience.
- Scraped or spun content, sold as “content at scale”. Other people’s material lightly reworded, now often generated rather than spun, though the effect is the same: pages with nothing original to offer.
- Doorway pages, sold as “local landing pages”. Dozens of near-identical pages differing only by place name, built for search engines rather than for anyone reading them.
Why they fail
Not because search engines are morally offended. Because these tactics all produce the same detectable pattern: signals that do not match how people actually behave.
Genuine links accumulate irregularly from varied sources. Purchased links arrive in batches from sites with similar characteristics. Genuine content varies in length, depth and structure. Generated content at scale does not.
Detection has improved steadily and, importantly, it is retrospective. A tactic that works this quarter can be identified and devalued next year, with the correction applied to sites that used it long after they stopped.
Google’s spam policies set out what falls into this category. They are readable in twenty minutes and worth reading before commissioning anybody.
Why the pitch is persuasive anyway
Because the timing is genuinely favourable to the seller.
Results can appear quickly, since manipulated signals move faster than earned ones. The consequences arrive later, frequently after the contract has ended. And the person harmed is the business owner, not the provider, who has moved on.
There is also an information asymmetry. Most business owners cannot easily assess whether work is legitimate, and the vocabulary is deliberately similar. “Authority building” and “link acquisition” describe both approaches.
The questions that separate them
Ask a prospective provider these, and the picture clarifies quickly.
- Where specifically will links come from, and can I see examples? Legitimate providers name sites. Others describe categories.
- Who writes the content, and what is their background in my sector?
- What happens to the work if I stop paying? Content and technical fixes remain. Rented links vanish, and their disappearance can hurt.
- Can you guarantee rankings? The only correct answer is no, and a provider who says yes has told you what you need to know.
What to do if you suspect a problem
Do not panic and do not start removing things at random.
Export your backlink profile and look for patterns: sudden batches, irrelevant sites, repeated anchor text. Check for pages you did not create and content you did not write. Look in Search Console for manual action notices, which are explicit when they exist.
Where you find purchased links, seek removal first and disavow only what cannot be removed. Disavow is a blunt instrument and over-using it causes its own problems.
Then rebuild on foundations that hold: technical health, content answering real questions, consistent business information, and links earned from genuine relationships. That work is slower and it does not evaporate.
Our search engine optimisation work starts with an audit, which is also how inherited problems get found.