Today\u2019s question is about understanding internal linking and how it can help or hinder a search engine\u2019s perception of a page\u2019s topical relevance and authority.<\/p>
\u201cHow do you technically assess whether a site\u2019s internal linking is diluting topical authority rather than strengthening it?\u201d<\/p> <\/blockquote>
What Is Topical Authority<\/h2>
In essence, topical authority is the concept of how a search engine may view a website\u2019s ability to provide an authoritative answer for a topic, inferred from how consistently it covers that topic and how signals reinforce that coverage.<\/p>
Although there is no single standard defined metric for topical authority, it is, in essence, a measure of a page or a whole website\u2019s relevance to a specific knowledge area, and trustworthiness as a source of information.<\/p>
How Is It Affected By Internal Links<\/h3>
Internal links are crucial in shaping topical authority. They influence how authority, relevance, and intent signals are distributed across a website or folder. If we think of backlinks as bringing topical authority into a website, internal linking then helps to disperse it across the site. Internal linking determines where that authority accumulates and aids search engines in interpreting a page\u2019s topical focus.<\/p>
Links that connect topically relevant pages together help to strengthen the perception of the destination page\u2019s authority on a subject. Lots of links from pages that aren\u2019t seemingly relevant to each other can dilute the destination\u2019s topical authority.<\/p>
Something that is central to understanding the role of internal links in shaping topical authority is PageRank. PageRank is an algorithmic system developed in the late \u201990s by Google founders Larry Page and Sergey Brin. It was used to measure the importance of a page based on the nature and volume of the links pointing to it. We need to keep this concept in mind when considering the use of internal links to shape the perception of a page\u2019s topical authority.<\/p>
How Important Are Internal Links In Regard To Topical Authority?<\/h3>
There are several factors of internal links that can affect how beneficial they are in strengthening a page\u2019s topical authority.<\/p>
Does The Link Pass Authority?<\/h4>
The first aspect is whether the link is followable, or if it is marked as \u201crel=nofollow.\u201d This also applies to other variations of the \u201cnofollow\u201d tag, like \u201crel=sponsored.\u201d Note, these tags are hints and not absolutes and Google might ignore them in some cases.<\/p>
The URL that the link is on, and the page it is pointing to, also need to be crawlable. If those pages are disallowed via the robots.txt, then the value of the authority will not pass, as the page will not be crawled for the internal link to be picked up by the search bots.<\/p>
Where Is It Placed On The Page?<\/h4>
Where a link is on the page could affect its authority. For example, links placed in the footer of every page on the site, get weighted differently than those that sit within the page\u2019s main content. Google\u2019s Martin Splitt has explained that Google does treat content in different parts of the page differently when trying to understand the topic of a page, and its content that is perceived to be main content that is used most to help with that.<\/p>
Google\u2019s John Muller recently answered a question about how links are valued in these different areas of a page. He said, \u201cI don\u2019t think there is anything quantifiably different about internal links in different parts of the page.\u201d Although that may seem to contradict Splitt\u2019s comments, remember that Muller is addressing how the value of a link may be affected by its location on a page, whereas Splitt is discussing how location of content affects how it is weighted to determine topic.<\/p>
Following this logic, links appearing in the main content of a page may affect how that link passes topical relevancy.<\/p>
What Is The Anchor Text?<\/h4>
The anchor text, or alt-text in cases where an image is linked, will help to inform the search engines of the nature of the page being linked to. The words that form the link are critical in helping the user and search engines know what to expect when they land on the page it takes them to. This context is another signal to the bots of the link destination\u2019s relevancy to a subject.<\/p>
What Is The Link Pointing From And To?<\/h4>
Similarly, if a link is on a page that is topically similar to the page being linked to, that also reinforces the topical authority of the destination page. If Page A on my fictitious hobby ecommerce site is about different craft hobbies, and Page B is about textile craft hobbies, it will help to reinforce Page B\u2019s relevance to those seeking information about craft hobbies.<\/p>
How To Assess Your Internal Linking Structure\u2019s Effect On Topical Authority<\/h2>
Internal links can help a site\u2019s topical authority by reinforcing the destination URLs\u2019 topical relevance. They also help to ensure that any external authority signals are being passed to the correct internal pages.<\/p>
There are calculations that could factor in the flow of link equity and authority through pages to assess the full impact of internal linking on a page\u2019s topical authority. Calculations required include assigning value for position of link placement, click-depth from a topically relevant and authoritative page and topical authority of the links to the page where the link is coming from.<\/p>
It\u2019s a lot of math.<\/p>
Instead, I\u2019m in favor of keeping it simple, and defining a process that will allow you to get enough of an understanding of your website\u2019s topical authority to make decisions from.<\/p>
By looking at a sample of pages from your site across different topics, or if you are particularly focused, just one area of your topical authority, you can get an idea of any issues.<\/p>
1. Identify Where Your Pages Are Getting Their Internal Links From<\/h3>
First of all, crawl your site, taking a sample of URLs. Export all of the internal links pointing to those pages, including their anchor text and URL the link is on.<\/p>
2. Classify The URLs In Topic Clusters<\/h3>
Group all the pages into topical themes, i.e., for an ecommerce site that sells hobby equipment, \u201cknitting, crochet, embroidery, and weaving\u201d would all sit within \u201ccrafts\u201d and the sub-category of \u201ctextile arts.\u201d \u201cDie cutting, digital cutting, laser cutting\u201d would all sit within \u201ccrafts\u201d and the sub-category of \u201ccutting and engraving.\u201d<\/p>
3. Analyze What Proportion Of Each URL\u2019s Followable Internal Links Are From Within The Same Topic And\u00a0 Outside Of The Topic<\/h3>
Using the exported links, for follow links only, match them against the URLs and mark them as \u201cwithin\u201d or \u201coutside\u201d their topical family<\/p>
Divide the volume of links that are from the same topic by the volume of links in total. For example, for \u201cexamplehobbyshop.com\/crafts\/embroidery\/intro-to-embroidery\/, if the total number of internal links is 100 and the volume of internal links from categories that are within the \u201ccraft\u201d family is 60, then it would be 60\/100 = 60%<\/p>
The rule I apply is, if the URL internal links from the same family are around 75% or higher, that suggests that internal links are helping solidify topical authority. If it is less than 74%, that suggests that there could be some improvement.<\/p>
How To Assess How Your Links\u2019 Anchor Text Is Contributing To Your Topical Authority<\/h2> 1. Extract The Anchor Text Of Links Pointing To Your URLs<\/h3>
When gathering the links pointing to a page, remove common links like static header navigation and footer links that stay the same on each page. Then, extract the anchor text or alt text for linked images.<\/p>
2. Categorize The Relevance Of The Anchor Text Of Links<\/h3>
Next, you want to look at how on-topic the anchor text of the links is for the page they are linking to.<\/p>
Classify each anchor text as \u201ctopically relevant,\u201d \u201ctopically irrelevant,\u201d or \u201cgeneric.\u201d Topically relevant anchor text will have great alignment with the subject of the linked-to page. Topically irrelevant anchor text will not show any useful reinforcement of the topic. \u201cGeneric\u201d anchor text includes \u201cclick here\u201d or pagination links.<\/p>
For the URL, examplehobbyshop.com\/crafts\/embroidery\/intro-to-embroidery\/, the following internal links\u2019 anchor text could be grouped as follows:<\/p>
Topically relevant<\/strong><\/td> Topically irrelevant<\/strong><\/td> Generic<\/strong><\/td> <\/tr> | \u201cget started with embroidery\u201d<\/p> \u201clearn the tools needed to pick up embroidery\u201d<\/p> \u201cwant to try another fibre craft?\u201d<\/p> <\/td> | \u201cbeginners\u2019 guide\u201d<\/p> \u201cstart a new hobby\u201d<\/p> \u201ctry something new\u201d<\/p> <\/td> | \u201cclick here\u201d<\/p> \u201cnext\u201d<\/p> \u201cpage 2\u201d<\/p> <\/td> <\/tr> <\/tbody> <\/table> <\/div> The goal is to have a lot of links from topically relevant pages pointing to the URL using topically relevant anchor text.<\/p> Measure the relevance of the anchor text against the total volume of anchor text.<\/p> For example, if that page had 30 topically relevant anchor texts, 20 topically irrelevant, and 50 generic, of the total 100 internal links pointing to it, it would have a topically relevant anchor text score of 30%. So despite there being a high volume (60%) of relevant internal links pointing to it, only 30% of the links have topically relevant anchor text.<\/p> 3. Identify The Intent Mix Of The Anchor Text<\/h3> Next, you want to identify the intent of the anchor text.<\/p> When grouping the anchor text by topical relevancy, also consider the intent behind the anchor text. For example, is it suggesting the page you will go to after clicking on it is informational, commercial, or transactional?<\/p> This matters because it can lead to dilution of the page intent. If there is a wide spread of intent shown through the anchor text, it can lead to confusion as to the purpose of the page being linked to.<\/p> Following on from the previous example, if some of the internal links had the anchor text \u201clearn more about embroidery,\u201d but others were more akin to \u201cbuy all the tools you need for your first embroidery project,\u201d it\u2019s not clear if examplehobbyshop.com\/crafts\/embroidery\/intro-to-embroidery\/ is an informational, commercial, or transactional page. This suggests the anchor text has a high intent mix, which is not ideal. If the majority of the anchor text were aligned with informational intent, it would have low intent mix.<\/p> Together, you want the anchor text to show high topical relevance, and low intent mix.<\/p> Final Thoughts<\/h2> By the end of your analysis, you should have an idea of the topical relevance of the source pages of the internal links and how their anchor text aligns to both the topic and intent of the page being linked to.<\/p> Scaling this across a larger volume of URLs means you can start to see how topical relevance and authority are being strengthened or diluted via internal linking.<\/p> Once you have an idea of weaker areas of your site, you can begin to optimize anchor text and link sources to reinforce the value of the linked-to page as a source of authority on a subject.<\/p> More Resources:<\/strong><\/p> Featured Image: Paulo Bobita\/Search Engine Journal<\/em><\/p> <\/div> Ask an SEO#Internal #Linking #Helping #Hurting #Topical #Authority #SEO #sejournal #HelenPollitt11770298706<\/p> ","protected":false},"excerpt":{"rendered":" Today\u2019s question is about understanding internal linking and how it can help or hinder a search engine\u2019s perception of a page\u2019s topical relevance and authority. \u201cHow do you technically assess whether a site\u2019s internal linking is diluting topical authority rather than strengthening it?\u201d What Is Topical Authority In essence, topical authority is the concept of […]<\/p>\n","protected":false},"author":1,"featured_media":1055,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[9104,352,9101,9102,9100,2617,80,97,9103],"class_list":["post-2890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accessibility","tag-authority","tag-helenpollitt1","tag-helping","tag-hurting","tag-internal","tag-linking","tag-sejournal","tag-seo","tag-topical"],"acf":[],"_links":{"self":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/posts\/2890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2890"}],"version-history":[{"count":0,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/posts\/2890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=\/wp\/v2\/media\/1055"}],"wp:attachment":[{"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2890"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/longzhuplatform.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} | | | |