Duplicate ContentFixes
Duplicate content rarely brings a penalty, but it splits your signals and confuses which page should rank. We find it and decide what to do with each case.
Duplicate Content Fixes: what the work involves
Duplication takes many forms. The same article reached through two URLs, product descriptions pasted from a supplier, city pages that differ only in the place name, printer-friendly versions, tag archives repeating post excerpts and syndicated copies on other domains. Google generally clusters duplicates and picks one to show, so the usual cost is not a punishment but dilution: links and engagement scatter across variants, and the version it picks may be the one you care about least.
We run a crawl with similarity detection, then combine it with Search Console data to see which duplicates actually compete for queries. Each cluster gets a verdict based on its cause. Technical duplicates are collapsed with redirects or canonicals. Genuinely overlapping pages are merged into one stronger resource. Templated pages are rewritten with distinct substance, or excluded from indexing if they cannot offer any. Cross-domain copies are handled with licensing agreements, canonicals or takedown requests as appropriate.
Core features
Similarity crawl
Detection of exact and near-duplicate pages using content hashing and similarity scoring, grouped into clusters for review.
Competing-page analysis
Search Console data showing which duplicate clusters split impressions between several URLs for the same query.
Technical duplicate resolution
Redirects, canonicals and parameter rules that fold URL-level copies into one preferred address.
Content consolidation
Combining overlapping pages into a single comprehensive version, with redirects from the retired ones and updated internal links.
Template rewrite guidance
Briefs for adding genuine unique information to repeated page types, so each earns a separate place in the index.
Syndication and scraper handling
Policies for republished content, covering canonical agreements with partners and responses to unauthorised copies.
What we get right before launch
Not all duplication is harmful
Legal notices, shared boilerplate and unavoidable specification text appear on many pages without harm. We focus on duplication that damages ranking pages, not on every repeated line.
Rewriting by spinning is worse
Automated paraphrasing produces thin, awkward text that adds no value and can be treated as spam. Genuinely different pages need genuinely different information.
Blocking duplicates can backfire
Disallowing duplicates in robots.txt prevents Google reading canonicals on them, so signals are not consolidated. Crawlable duplicates with correct directives usually work better.
Tools and technology
- Screaming Frog SEO Spider
- Sitebulb
- Google Search Console
- Ahrefs
- Semrush
- Python
- GA4
- Looker Studio
Common questions, answered
Does duplicate content cause a Google penalty?
Normally not. Google groups duplicates and shows one. The harm is diluted signals and the wrong version ranking. Deliberate large-scale copying to manipulate results is different, and can attract action.
How much similarity is too much?
There is no threshold. What matters is whether each page offers a distinct answer. We review clusters by intent and purpose, since pages with similar text but different purposes may justify separate URLs.
What about supplier descriptions for products?
Priority products should receive original descriptions. For a large catalogue we prioritise by demand and margin, and make sure the remainder are at least clearly structured and not competing with each other.
Can duplicates on other sites hurt us?
Copies elsewhere can outrank you if their site has more authority. We check how widely content is copied, ask for removal or canonicals where possible, and strengthen the original with clear authorship.
More SEO services
All SEO servicesCanonicalization Fixes
When several URLs show one page, search engines pick a favourite, and it may not be yours. We make your preferred versions unambiguous.
Content Refresh and Pruning
Years of published pages are an asset only if they are still accurate and useful. We sort your library into what to improve, combine and retire, based on evidence.
Programmatic SEO Services
Templates can reach thousands of long-tail searches, or get a whole site demoted. We build generated pages that carry genuine data and earn their place in the index.
Ready to start your Duplicate Content Fixes project?
Tell us what you need and we will come back with a clear scope, timeline and the questions worth answering before any build starts.