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How to Analyse and Fix Keyword Cannibalisation
From: Steve Paine 10.02.2021 Keyword Research Analyse Competitor and SERP-distribution with Toolbox Lists How to Use Search Intent to Create the Best Content for your Users How to Use Keyword Groups to Help your Keyword Research Filter and refine ranking keywords with meaningful filters and attributes Show Keyword Ranking Changes and Analyse Movements using SISTRIX How to Analyse and Fix Keyword Cannibalisation Finding Keyword Ideas with the SISTRIX Toolbox Keywords Overview - how efficiently is a domain using its keyword opportunities? How to use Regular Expressions in the Toolbox Keyword Research with the SISTRIX Toolbox Back to overviewKeyword and URL cannibalisation describes the, often negative, ranking effect that two competing pieces of content from the same domain can have in Google’s rankings.
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Evelyn Zhang 1 minutes ago
By fixing this, you can improve domain visibility. In this tutorial we show you ways to find canniba...
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Amelia Singh Moderator
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By fixing this, you can improve domain visibility. In this tutorial we show you ways to find cannibalisation issues, and how to solve them in order to improve rankings.ContentsContentsStep-by-step example E-commerce website canibalisationSelect domain and view cannibalisation listRefine your canibalisation listHow to fix keyword cannibalisation issues Internal Linking StructureMerging ContentDeleting ContentWhat does "cannibalisation" mean in SEO terms?Types of cannibalisationCannibalisation impactHow to detect cannibalisation Manual search with search operatorsGoogle Search ConsoleInternal searchSISTRIXHow to reduce the chance of canibalisationRedesign your keyword plan Change key SEO elements
Step-by-step example E-commerce website canibalisation
Later in this article we’ll go into more detail on the types of cannibalisation and the multiple ways it can be assessed and fixed, but first let’s look at a common example where an online shop, and its category URLs, are competing against each other.
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Thomas Anderson 5 minutes ago
Select domain and view cannibalisation list
We’ve typed the domain asos.com into the ...
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Brandon Kumar 8 minutes ago
The third column in the standard view 3 shows the number of URLs ranking. You can click on these num...
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Christopher Lee Member
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Select domain and view cannibalisation list
We’ve typed the domain asos.com into the search bar and selected the “Keywords” section in the main menu (left on desktop, burger menu on mobile screens.)
123Now, select “Show Keyword Cannibalisation” 1 and you’ll be shown a list of all the keywords for which more than one URL from the domain is ranking. Click the “Search Volume” category title 2 to list the keywords with the highest average search volume.
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Isaac Schmidt Member
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The third column in the standard view 3 shows the number of URLs ranking. You can click on these numbers to show the URLs that are ranking.
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Dylan Patel 12 minutes ago
Refine your canibalisation list
We advise you to ignore your brand keywords in this process...
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Noah Davis 1 minutes ago
We also advise to start with cannibalisation analysis in positions 6-10, where there are good opport...
We also advise to start with cannibalisation analysis in positions 6-10, where there are good opportunities. If you would like to remove brand rankings, add the keyword filter “Does not contain the text”.
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Aria Nguyen Member
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In our example we’ve also added a position filter. In the final list above there are examples of the male vs female URLs, and of a sale directory that is competing with other URLs. What we are looking for are high-volume, unambiguous search terms for which a sub-category, or specific product, might also be ranking.In some cases, the site structure might allow you to analyse a directory, such as ‘women’, in order to further refine the cases.
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Charlotte Lee 4 minutes ago
One example from the list above is the term ‘teddy coat black.’ The search term is well-...
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Madison Singh Member
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One example from the list above is the term ‘teddy coat black.’ The search term is well-defined but one of the two ranking URLs is less relevant than the other. We cover various scenarios in detail below but in this case, a re-working of the internal linking, with due consideration to other keywords that the URLs are ranking for, could solve the problem.
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Evelyn Zhang 15 minutes ago
A link to the “faux-fur-coats” page, in the relevant places, to the “teddy-coats...
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Andrew Wilson 6 minutes ago
For example, content and link changes can be done by editors whereas redirection may require a webse...
A link to the “faux-fur-coats” page, in the relevant places, to the “teddy-coats” URL may be the answer.
How to fix keyword cannibalisation issues
To fix cannibalisation issues, there are a number of options. The option you chose will depend on the type of issue you have and the type of resources you have available to fix it.
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Nathan Chen 27 minutes ago
For example, content and link changes can be done by editors whereas redirection may require a webse...
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Harper Kim 23 minutes ago
In-content links, with good anchor test, on strong pages, with few other links can tell Google, and ...
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Alexander Wang Member
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For example, content and link changes can be done by editors whereas redirection may require a webserver administrator.
Internal Linking Structure
Internal linking (links that pass within the same domain) often gets relatively little attention but it’s a very powerful SEO tool.
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Brandon Kumar 9 minutes ago
In-content links, with good anchor test, on strong pages, with few other links can tell Google, and ...
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Chloe Santos Moderator
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In-content links, with good anchor test, on strong pages, with few other links can tell Google, and users, a lot about how the site should be considered. Read our SEO Basic tutorial on internal link optimisation for information about internal linking and how it can be used.
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Christopher Lee Member
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Considering internal linking may provide an easy solution when dealing with the problems of competing URLs
Merging Content
If you are generating content with the same purpose, ideally, you should concentrate all signals and effort into a single URL. This avoids having several different pages competing with each other. Only one of them earns all the authority.
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Ethan Thomas 21 minutes ago
How can you manage this?Canonical: The canonical rule tells Google which of the multiple pages conta...
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Kevin Wang Member
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How can you manage this?Canonical: The canonical rule tells Google which of the multiple pages contains the original content. This method isn’t always perfect, because Google reserves the right to respect the rule or to ignore it.
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Sebastian Silva 1 minutes ago
It’s not possible to know for sure if Google’s algorithm is going to follow the instruct...
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Julia Zhang 23 minutes ago
The canonical link element would simply act as an indicator of preference for ranking and indexing t...
It’s not possible to know for sure if Google’s algorithm is going to follow the instruction. This option can be useful in cases where we need to keep both URLs active and available, for example, so that they can be visited from various channels (email marketing, social media, etc.).
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Natalie Lopez 19 minutes ago
The canonical link element would simply act as an indicator of preference for ranking and indexing t...
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Aria Nguyen Member
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The canonical link element would simply act as an indicator of preference for ranking and indexing the URL with the original content.Redirection: By redirecting one URL to another, we are merging both pages into one piece of content. At this point, you should check the following:
– Which page has achieved better ranking or better metrics.
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Charlotte Lee Member
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– Which page responds to the search intent more accurately.
This way, we focus everything into one unique URL through a 301 redirect, and optimise all signals to point to the chosen page.
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Natalie Lopez 17 minutes ago
We would keep all internal links pointing to the chosen URL instead of a ??redirected one??, and it ...
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Noah Davis 2 minutes ago
We can erase content when there are many URLs cannibalising each other, but none of them gets good m...
We would keep all internal links pointing to the chosen URL instead of a ??redirected one??, and it would be included in the sitemap.
Deleting Content
Another possibility is to clean up duplicate content or content being used chaotically.
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William Brown 7 minutes ago
We can erase content when there are many URLs cannibalising each other, but none of them gets good m...
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Dylan Patel 6 minutes ago
What does “ cannibalisation” mean in SEO terms
Now that we’ve looked at a...
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Natalie Lopez Member
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We can erase content when there are many URLs cannibalising each other, but none of them gets good metrics (sessions, rankings, links).Noindex: If we want to keep the content active for channels other than SEO, we can use “noindex” to keep this content out of Google’s index. We must be cautious in using “noindex” extensively, though, to avoid problems concerning internal authority distribution and crawl budget.404 or 410: There’s also the option of erasing the content entirely, and it’s feasible for pages, which haven’t generated any results, so we can “clean them up” to avoid cannibalisation and keeping indexed too much content on the same subject. Read more about 404 and 410 status codes.
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Oliver Taylor 52 minutes ago
What does “ cannibalisation” mean in SEO terms
Now that we’ve looked at a...
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Charlotte Lee Member
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What does “ cannibalisation” mean in SEO terms
Now that we’ve looked at a common example, let’s take a more detailed look at cannibalisation, how it manifests itself and ways to fix and prevent it. Keyword cannibalisation is a common phenomenon which occurs when your own pages compete between each other in the search results, causing a problems with concepts such as:Your organic CTRInternal linksExternal linksContentTrafficConversion
Cannibalisation sometimes happens due to lack of planning. It can occur as a result of different projects having an undefined structure, or, because the content strategy was not thoroughly planned, and instead is just being improvised.
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Christopher Lee 27 minutes ago
This leads to the production of similar pieces of content targeting the same keywords. It can also h...
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Sophie Martin Member
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This leads to the production of similar pieces of content targeting the same keywords. It can also happen with large websites that generate a lot of information and content, which occasionally end up repeating or duplicating content on different URLs tackling the same topic. On the other hand, it sometimes comes up inadvertently, because a website has a very good authority and the search engine puts forward several pages from the same domain in the results, to accommodate ambiguous search intents.
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Henry Schmidt 11 minutes ago
There are ranking cases in Google’s Top 10 that might appear as ‘cannibalisation’ ...
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Christopher Lee 17 minutes ago
This sends Google mixed ranking factors, causing the search engine to rank a different URL for the s...
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Nathan Chen Member
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There are ranking cases in Google’s Top 10 that might appear as ‘cannibalisation’ cases but are undoubtedly “positive” for the domain, as it would rank twice, or more, which in turn, increases the probability of getting better CTR. This can occur where a SERP has multiple intent or where it is brand-related. You should also monitor cannibalisation issues stemming from pages deep in the architecture that might be getting other, strong, signals.
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Elijah Patel Member
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This sends Google mixed ranking factors, causing the search engine to rank a different URL for the same keyword every week, for example.
Types of cannibalisation
Cannibalisation cases can vary greatly, but we’ve grouped them together into the following categories:Several URLs ranking for one unique keywordURLs have the same goalURLs have a different goalTwo URLs experience a ranking “flip” for the same keywordIt could be due to the site’s page structureIt could be due to search intent issuesDuplicate titles or meta-descriptions, including the same keywords
As we’ve mentioned earlier, it’s possible to have positive cannibalisation, or “search result saturation“, which is done consciously using different content, to take up more space in the SERPs.
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Nathan Chen 21 minutes ago
Negative cannibalisation, then, would be:When there isn’t a correspondence between a ranking U...
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Thomas Anderson Member
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Negative cannibalisation, then, would be:When there isn’t a correspondence between a ranking URL and the appropriate search intent. For example, when a blog post gets ranked instead of a product page.When URLs with duplicate content are ranking due to structural deficiencies. For example, when filters are ranking instead of product categories.
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Charlotte Lee 77 minutes ago
Cannibalisation impact
Cannibalisation can affect any SEO project. Let’s round up the...
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Kevin Wang Member
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Cannibalisation impact
Cannibalisation can affect any SEO project. Let’s round up the most important effects it can have:Authority decline: when there are several URLs ranking for the same keyword, many metrics will end up splitting between the two, including CTR, traffic and authority, when they should congregate in one unique URL.Internal and external links ranking signals are diluted: it’s not possible to strengthen ranking signals stemming from various links –either internal or external– for the same keyword or one that is fulfilling the same search intent. When assigning an anchor text to these URLs, which one would we use on each if they tackle the same topics?Crawl budget split: keeping several pages focused on the same keyword will unnecessarily get them indexed and crawled twice, especially in large and medium-sized websites.Conversion rate can break up and decrease: if there are various pages on the same subject, or responding to the same search intent, it’s very likely one of them is much better than the other ones.
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Charlotte Lee 31 minutes ago
The fact that there may be other pages ranking for the same keyword could make the “good page&...
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Nathan Chen Member
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The fact that there may be other pages ranking for the same keyword could make the “good page” lose traction, and thus, sales.Reduced visibility: Consider 2 URLs that rank at position 9 and 12. Focusing on one URL could boost it to better rankings.
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Julia Zhang 44 minutes ago
How to detect cannibalisation
To identify and detect which URLs and keywords are currently...
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Isabella Johnson 47 minutes ago
inurl: to filter keywords contained within URL structures. An example:
site:bbc.com + flapjackssite:...
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Elijah Patel Member
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How to detect cannibalisation
To identify and detect which URLs and keywords are currently involved in the cannibalisation of our project, you can use various methods:
Manual search with search operators
Type-in the well known “site” operator to check which similar content for a specific query has already been indexed in Google. It can be used in combination with other operators, such as:
intitle: to filter keywords contained within titles of the URLs.
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Hannah Kim Member
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inurl: to filter keywords contained within URL structures. An example:
site:bbc.com + flapjackssite:bbc.com + inurl:flapjackssite:bbc.com + intitle:flapjacks
Google Search Console
Go to “Performance”, add your query, and switch to the “Pages” tab, to identify all URLs getting impressions and clicks through a query.
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Nathan Chen Member
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You can see that URLs ranking next to each other have the common denominator of a low CTR, which could be due to the snippet being under-optimised, or because it is competing among other URLs. Note: Consider that the time range could include periods of content change on the website and include multiple countries for the same language.
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Joseph Kim 48 minutes ago
Internal search
Occasionally, internal search can help us detect similar or duplicate resul...
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SISTRIX
SISTRIX provides three different ways to help you identify potential cannibalisation...
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Ava White Moderator
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Internal search
Occasionally, internal search can help us detect similar or duplicate results corresponding to the same query. However, keep in mind that this will depend on how the internal search engine is configured to return the results: match type, match query, upper case / lower case match, whether it takes into account relevance and meaning attributes, etc. For example:
There are over 350 results for “cupboards” in IKEA UK’s internal search:
If there’s such a wide range of products of this type of furniture, then it might be worth considering this attribute for a standalone category or filter on the site, and thus, focus its search intent.
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William Brown 57 minutes ago
SISTRIX
SISTRIX provides three different ways to help you identify potential cannibalisation...
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Victoria Lopez Member
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SISTRIX
SISTRIX provides three different ways to help you identify potential cannibalisation issues:
1 – Use ranking keyword history to identify which URLs from a specific website have been ranking, either from one week to another, or on a day-to-day basis. If you look at the table, you can see which URLs are ranking every week, and if there’s evidence of “flipping”, it’s possible that there are several URLs fighting to get a spot in the results.
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Jack Thompson Member
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In the example above, you can already see that different content is interfering in the rankings of the “queen” keyword. Taking the previous example of IKEA, potential cannibalisation can also be observed for the “cupboard” query. 2 – Use the “URL Changes” data
You can quickly identify which ranking URLs have changed for a particular keyword, between two dates of our choice.
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Liam Wilson Member
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Using the filter option, you can also analyse by keyword or URL groups. For example, all words containing “cupboard”, which will help to identify which URLs are fighting to rank for the same terms.
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Madison Singh Member
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3 – Use the one-click Show Keyword Canibalization option. From the “Keywords” section, we can use the filter called “Show Keyword Cannibalization“, and see the number of keywords for which there are more than one ranking URL. This information is displayed next to the “Position” column.
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Sophia Chen 91 minutes ago
However, the results of this method can be interpreted in different ways:The search intent is ambigu...
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Zoe Mueller 93 minutes ago
Redesign your keyword plan
It’s possible that pages without a specific keyword intent...
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Noah Davis Member
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However, the results of this method can be interpreted in different ways:The search intent is ambiguous and several URLs cater to this search intent.The website has authority and ranks with several search results.There are cannibalisation or structural issues.
How to reduce the chance of canibalisation
One way of reducing the chance of cannibalisation, which might suit a new site, or one being assessed for optimisation, is to work on the URL generation strategy.
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Victoria Lopez 82 minutes ago
Redesign your keyword plan
It’s possible that pages without a specific keyword intent...
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Brandon Kumar 72 minutes ago
Change key SEO elements
Now that we’ve cleared up the previous point, each piece of c...
It’s possible that pages without a specific keyword intent assigned to them, all cover one particular aspect within a subject. All pages then end up competing between each other.
Example: when working with more generic terms, you should consider a content guide, or putting more effort into optimising the category gathering all the posts, while each article appropriately targets its individual keywords
On the other hand, you need to also keep in mind the existing demand for content if you’re focusing on long tail terms, for example, or that most searches are centred on the more generic term. In this particular case, if we analyse the SERP, it’s a mixed KNOW and a DO type search.
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Jack Thompson Member
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Change key SEO elements
Now that we’ve cleared up the previous point, each piece of content should be conveniently optimised. To help you with that you can use Keyword Discovery for a swift analysis.
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Evelyn Zhang Member
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See which keywords are more in demand, and use them to optimise your content accordingly, or create new pieces, each focused on its own subject. We can also keep in mind who is currently leading in the SERPs:
And, of course, see which modules are appearing in the results to determine which format you should use, too.
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Joseph Kim 67 minutes ago
Approximately 38% of keywords return video and image results. Knowing this, and by analysing the SER...
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Sofia Garcia 23 minutes ago
We could add meta description, URL and H1 to this table. When the table is complete, it is possible ...
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Zoe Mueller Member
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Approximately 38% of keywords return video and image results. Knowing this, and by analysing the SERPs for user intent we can create an optimisation table, as shown below:User Intent AnalysisTypeTarget keywordIntentWorking TitleCategoryglampingMixedAll you need to know about glampingPostglamping with hot tubKNOWWhere are the best glamping sites with hot tubs?Postglamping tentsDOThe glamping tent buyers guidePostglamping podsDOFind a Glamping Pod that Suits YouPostglamping scotlandDOGlamping in Scotland - The best of the best.
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Dylan Patel 6 minutes ago
We could add meta description, URL and H1 to this table. When the table is complete, it is possible ...
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Dylan Patel Member
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We could add meta description, URL and H1 to this table. When the table is complete, it is possible to plan an internal linking strategy, use the appropriate anchor text in each case and boost level 1 – namely, a category– by, for example, using breadcrumbs. We hope that from now on you will be able to contain and solve all your SEO cannibalisation problems!
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Hannah Kim 154 minutes ago
From: Steve Paine 10.02.2021 Keyword Research Analyse Competitor and SERP-distribution with Toolbox ...
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Kevin Wang Member
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From: Steve Paine 10.02.2021 Keyword Research Analyse Competitor and SERP-distribution with Toolbox Lists How to Use Search Intent to Create the Best Content for your Users How to Use Keyword Groups to Help your Keyword Research Filter and refine ranking keywords with meaningful filters and attributes Show Keyword Ranking Changes and Analyse Movements using SISTRIX How to Analyse and Fix Keyword Cannibalisation Finding Keyword Ideas with the SISTRIX Toolbox Keywords Overview - how efficiently is a domain using its keyword opportunities? How to use Regular Expressions in the Toolbox Keyword Research with the SISTRIX Toolbox Back to overview German English Spanish Italian French
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Ryan Garcia 109 minutes ago
How to Analyse and Fix Keyword Cannibalisation - SISTRIX Login Free trialSISTRIX BlogFree ToolsAsk S...