Ahrefs’ Broken Link Checker is powered by the largest live backlinks database in the industry. Just did a test and works fine. The SERPChecker or Search Engine Results Pages Analysis lets you check on the SEO authority of competing websites. 14% of the websites. Ahrefs offers subscription packages for any budget. Moz Pro and Ahrefs are two of the most popular all-in-one SEO tools for a reason. One of the most trustworthy and widely used domain authority checkers is Ahrefs. Our free keyword generator can help you discover 150 keyword ideas for (almost) any keyword. Authority Score serves as an indicator of the overall quality of a domain or webpage. Ahrefs is a web crawler that searches websites and search engines for data and providing you tools you can make use of to: Find out the things people are searching to find using Google and other search engines. What Are the Major Metrics We Use for Measuring Domain Authority? Ahrefs Domain Rating. Keyword database update + improving search traffic estimations. Semrush’s authority score metric is comparable to Ahrefs’ domain rating metric. Market research. . In SEO, DA stands for Domain Authority, whereas DR stands for Domain Ranking. Domain Authority has always served as an easily digestible number to assess how we're doing in our optimization efforts, as well as assessing competitors or outreach targets. The source domain splits its rating. Start course. BrightLocal’s Local SERP Checker. , Domain Rating). 22. Get 10 free domain authority lookups daily + DR, CF, TF, organic traffic and much more. Ahrefs is aimed at larger companies and in-house marketers, whereas Ubersuggest is aimed more at entrepreneurs, small agencies, and solopreneurs. Search engine marketing (SEM, aka search marketing) is a type of digital marketing that utilizes search engines like Google to get more traffic to a website. The lab test data is more useful for testing since the CWV data is on a 28 day rolling average. Here’s an overview of the key features of the tool: Domain Rating (DR): A score from 0 to 100 that estimates the strength and authority of the website’s overall backlink profile. Ahrefs: Starts at $99 USD. You need. For a more in depth domain analysis, try Moz Pro to track thousands of websites and pages, target the right keywords, and create custom reports all in one place. This is the new location and we don’t intend on moving it back. Page Authority (PA): Score developed by Moz that predicts how well a page will rank in the search engine results page (SERPs). Ahrefs. Website Authority Tools. Overview 2. Keyword Difficulty (KD) estimates how hard it will be to rank on the first page of. It is a number on a 0-100 logarithmic scale. The first is to install and activate Ahrefs’ SEO Toolbar, then try to navigate to the HTTP version of your homepage. Unfortunately, Ahrefs recently switched over to usage-based pricing. But it’s been a constant presence throughout my agency career. Broken links. In other words: Majestic isn’t an all-in-one tool that does keyword research, SEO site audits and on-page SEO analysis. GSC’s. Limited Local SEO Data: Ahrefs’ local SEO capabilities, while present, may not be as robust as some other specialized local SEO tools. A 301 redirect indicates the permanent moving of a web page from one location to another. When it comes to keyword research, all three tools offer powerful features to help you find relevant. But it has different parameters for the evaluation that constitutes a DR score. However, when many SEO professionals use the term “keyword difficulty,” they’re referring to the broader concept of. 2. The Ahrefs DR (Domain Rating) and UR (URL Rating) checker is a tool that provides an estimate of a website’s authority and popularity. Ahrefs is the closest you can get to an ‘essential’ tool if you are a serious content marketer or SEO. Outgoing links report with link highlighter and broken link. In the Wins by Subnets test, Ahrefs is also the clear winner finding 306% more. The backlink audit process involves using tools like Ahrefs to gather data about your backlink profile, analyzing the backlinks based on various metrics such as Domain Authority, Page Authority, anchor text, and link relevance, and identifying potentially harmful links. We lost a few positions for many terms, and it hurt, but it wasn’t as bad as I expected. e. They don’t impact rankings. Then, hit “Check rankings. An exclusive Semrush Trial that lasts for 14 days, whereas Ahrefs stopped offering its 7-day trial for $1. Ahrefs is a leading SEO software suite with a robust list of features, including backlink analysis, keyword research and technical SEO audits. 22(2)(c), a section at issue in this inquiry. Sitelinks are one of the most common search features. Domain authority is based on multiple factors including: number of backlink, quality of backlinks, number of linking root domains and relevancy. How to check . 2. Combining these files may speed things up, but it depends on your server setup. This lets you see the whole picture and make informed decisions. If you see AhrefsSiteAudit in your server log, this means that someone did an analysis of your website using Ahrefs' Site Audit tool. It comes from Google’s Search Quality Rater Guidelines —a 168-page document used by human quality raters to assess the quality of Google’s search results. In other words, it is better to have. Site Audit automatically groups issues by type and pulls printable reports – all fully visualized with colored charts. Within a couple of seconds, our powerful engine will serve the results. Annual subscriptions starting at $82/month (personal) and $832/month (agency). Unlock the full potential of Ahrefs today! Dig into the traffic data for any website and find growth opportunities for yours. See your Google Search Console data directly in Ahrefs. 9% of sites. Just to be clear, Domain Rating has no direct effect on a page. It is measured on a scale from 0 to 100, with the latter being the hardest to rank for. The key factor that makes Ahrefs stand out is data quality. 2. For brands and businesses, Google Alerts is a powerful brand monitoring tool that can help you keep track of mentions and reviews – and even keep an eye on your competitors’ online activities. Look at the "authority" of those linking domains; Take into account how many unique domains each of those sites link to; Apply some math and coding magic to calculate “raw” DR scores; Plot these scores on a 100-point scale. Table of contents. Both Have Strengths in. I wanted a stable metric because things like clicks or impressions could be impacted by seasonality or user. if the redirect is broken after 1 y, A will be standing on its own and so will B. — Gary 鯨理／경리 Illyes (so official, trust me) (@methode) July 21, 2021. Get automated email alerts about your. A growing link profile means that your site is gaining authority, which can help your pages rank higher. Members. See what keywords your competitors rank for in search and how much traffic each keyword brings them. A better score means higher ranking pages – and a higher quality. IBM. A ranked order of Ahrefs, Semrush and Moz by keyword ranking size of 51 domains in May 2022. Most WordPress websites include multiple CSS and JavaScripts files. 1. Ahrefs DR Checker provided by Sitechecker is an invaluable tool for SEO professionals aiming to analyze the Domain Rating (DR) of websites, a metric developed by Ahrefs, renowned for its accuracy and reliability in assessing a site’s backlink profile strength. Yes—it’s not the most exciting piece of software. In a recent test done by Brian Dean (of Backlinko fame), Moz comes out on top in link index size and finding links to a domain and Domain Authority will continue to be the Gold standard metric in domain link. To check backlink profiles in Ahrefs Lite, simply enter the desired website's URL and navigate to the "Backlinks" section. Here at Ahrefs, we have a website authority metric of our own called Domain Rating. Option #2: Buy 6 of them for $8. Ahrefs Metrics Explained. Also called domain authority, this is a search engine ranking score. Step 3. 29/04/2020 – Changed API from Ahrefs to SEMrush. Mobile-Friendly Test tool. Depending on the DR checker you are using, such as the Ahrefs domain rating checker, the score of the typical domain authority falls somewhere between 1 and 100. As we strive for peace, Gaza and the West Bank should be reunited under a single governance structure, ultimately under a revitalized Palestinian Authority, as we. Hit “Compare”. Slow pages. However, Ahrefs stands out with plenty of unique features. SiteChecker displays not only the Ahrefs rank but also the domain rating, total external backlinks, and much more: These metrics allow you to see how your site is currently performing. With the increasing costs of acquiring backlinks, this is a huge benefit. If that isn’t the case for your services, it’s not a local SEO opportunity. But this website authority checker tool goes beyond showing you just the DA of your sites. Ahrefs is the authority in SEO the Kontent team needs for this topic. after 1 y all signals had time to pass on from A to B. , Domain Rating). DR stands for domain rating, it is almost similar when we compare it to the domain authority. Every once in a while, you should go through your link profile and search for any backlinks that are bad or toxic. Ahrefs’ measure for determining the authority and power of a particular web page is URL Rating (or occasionally termed URL Ranking on other portions of their site). Ahrefs empowers users to uncover relevant keywords that resonate with their target audience. To check a query for local intent, Google it and check the results. Overall, I think SEMrush has a better pricing structure, with less restrictive limitations for the base plan. These include giving a company the ability to monetize traffic, get valuable feedback, and gain a new, direct marketing channel. You can. These are the most common issues, but every website is different. If you want to learn more, read about our SEMRush alternatives. Ahrefs DR (Domain Rating) is a metric that measures the authority of a website’s backlink profile on a scale of 0 to 100. I don’t worry much about missing meta descriptions. By Joshua Hardwick. New project setup is easy. Ahrefs group buy cheap at $0. domains. Check your website for 140+ pre-defined SEO issues. Build (good) links. While Ahrefs can (slowly and painfully) gather keyword ranking data from external domains, Moz can’t do it at all. Like Moz's domain authority checker, Ahrefs’ domain authority tool is called Website “Authority” Checker. Its main advantages over Content Explorer are its much bigger index of pages (500B vs. Here at Ahrefs, we did a very simple study to test whether inbound links are still as important. Here are the top reasons why you need them and the tools I use to improve my writing. Ahrefs offers a free Webmaster tool account, whereas Ubersuggest. 审核链接前景. e. If you want my commentary on the top issues. According to Ahrefs, the Domain Rating of a website reflects its authority, but it is different from. So with AWT, we’re essentially opening up free access to Site Audit and Site Explorer for verified websites. Google Search Console (GSC) is another SEO tool on our list. 95 per month. What is Ahrefs?. KPIs are industry statistics you can use to measure performance over time and give insights as to how effective your SEO campaign is. I spot checked a few of the keywords, and the rankings seemed to match. 95 per month. Keep that in mind as you read through these 16 tried and tested marketing tactics: Promote your content as much as you can. A small team passionate about technology and SEO. The Ahrefs Authority Score is an important metric for your website because it gives you insights into your site's overall online presence. To help you make the most out of your Ahrefs subscription, we asked 97 marketers to give us their best tips for using the tool. Go to Traffic share by domains. Domain Authority is a Moz metric that predicts a website’s performance on search engines. e. Numero di backlink. In this case, you would want to split the cache or maybe exclude . Step 3. Traffic. If you pay monthly, Ahrefs ranges from $99 all the way up to $999. Domain Authority (DA), on the other hand, is a metric developed by Moz that is a predictor of how well websites will rank on search engines. Connect your Google Search Console to switch your Dashboard mode between Ahrefs data & GSC data. Ahrefs group buy cheap. Do topical keyword research with Wikipedia. Ahrefs. Ahrefs is a user-friendly, powerful solution for marketing professionals of all levels of experience. Ahrefs Domain Rating Checker Ahrefs is another popular SEO. An SEO score is a metric given by an SEO tool to give you an idea about the health of your website regarding SEO. It was initially created by Moz; AHREFs and SEMRush launched their own equivalents. This tool allows for a detailed side-by-side analysis, helping you identify strengths and. ; Good SEO reports – Clients see key data summaries and easy-to-understand insights and overview of the work done. META SEO Inspector. Metrics such as Ahrefs Rank (AR), Domain Rating (DR), and URL Rating (UR) help gauge the strength and. Ahrefs boosts your online presence with SEO research, backlinks, and ranking information. 3. Semrush: Best for Power Users. It is already the biggest database on the web, and it’s growing steadily. Price: GrowthBar is free to use for 5 days and then plans start at $29/month. Don’t fear! It also gives you insights into your page authority and domain authority, which will give a thorough prediction of how your pages (and site overall) will perform on SERPs. Keywords Explorer helps you determine how hard it would be to rank in the top 10 search results for a given keyword. Ahrefs' Rank Tracker is a tool that lets you monitor your rankings and performance for any keywords you choose. The problem with this method is you may see a 307 if your site uses HSTS. For example, my backlinks article has a ~ 44 UR. It makes sure it is easy to navigate and use on the tiny screens of mobile devices and allows. We found that only 5. Price: 7-day trial for $7, packages vary from $99-$999 per month. I asked 47 website owners from the Authority Hacker community to share their actual search traffic data for May 2021 (note: all of them were happy for us to use their data, anonymously, in this study) He then subscribed to all the major SEO tools — Ahrefs, SEMRush, SerpStat, SimilarWeb, Surfer SEO, and UberSuggestDomain Authority and Domain Rating are almost similar, but they still have some significant differences. We have two core ways to track keywords to suit most budgets and businesses: Free keyword rank checker – A quick way to spot-check your keyword rankings for free. Check for 140+ SEO issues. What’s new at Ahrefs? (April 2023) By Rebekah Bek. When it comes to domain authority, high-quality backlinks are king. *sigh*. Junte-se à Ahrefs - somos um poderoso mas fácil de aprender conjunto de ferramentas SEO, com. – Ahrefs Free Keyword Generator. When you have completed the Domain. Crawl your website for SEO issues that can hurt your rankings, including: Missing title tags and meta descriptions. It’s based on the Top pages report, and shows both you new pages that started ranking for at least one keyword in the top 100, as well as lost pages that lost all their keyword rankings. 2 billion keywords in 243 countries. Checking the authority of a website Ahrefs has a metric to determine the authority of the website, it is known as DR. According to a TrustRadius reviewer, “Ahrefs is simply the best out there,”. A domain authority checker or da checker tool provides insight into the authority of your website. Ahrefs, a popular SEO tool, offers a range of metrics to help businesses increase visibility online. 95/month. They both are essential scores to analyze a website’s SEO. Not necessariy the top spot in Google search. However, a bad bot may also attempt to steal data or scrape content from your site. Just enter your domain into our domain authority checker tool, then click submit. It’s a win-win. 2. Lastly, from an SEO perspective, Google Alerts is incredibly helpful for link building by:Ahrefs Like any rank tracker, Ahrefs regularly checks to see where you rank in Google for a set of keywords that you give it. World-class data. 0. When you conduct a DR check, higher scores correspond to a much better ability to rank well for certain terms and. Add any confirmed services to your initial list. Ahrefs will also show you problems such as broken links that could hurt your ranking. Hogan shares, “Ahrefs and SEMrush are both outstanding. Updated September 15, 2023 Ahrefs is the closest you can get to an ‘essential’ tool if you are a serious content marketer or SEO. – Ahrefs Website Authority Checker. HTML tags: missing, duplicate or non-optimal length of title tags, meta descriptions and H1 tags. The tool’s purpose is linking profile analysis. Today, we update our index with the freshest backlinks on the web every 15 minutes, and our crawler processes up to 8 billion. KEYWORDS EXPLORER. 62 per month. August 8, 2023 2 min read. Rank Tracker : Collects ranking data does keyword research, reports ranking to the user, and carries out scheduled tasks. Luckily, Ahrefs displays metrics about each backlink pointing to your site so you can easily see the highest quality among them — and the lowest. Majestic has by far the cheapest paid plans: (Starting at only $50 per month. The platform offers a range of features, including keyword research, backlink analysis, and content exploration. Known ranking factors aside, there’s a lot of “it depends” scenarios in SEO. It does so by looking at the quantity and quality of other pages linking to it and then assigning a value to it based on those backlinks. To do this, you need to choose sites with good traffic (Organic traffic filter, for example, from 500) and a small number of backlinks (Referral domains filter, for example, up to 5). With that, we can move on to the next feature—the Content Explorer. Try the free version of Ahrefs’ traffic checker. Google is clearly doing an excellent job of ignoring that blatant negative SEO attack. etc. Here’s what we found: Ahrefs underestimated organic unique visitors for 74. Enter your domain in the Competitors section. In other words: Majestic isn’t an all-in-one tool that does keyword research, SEO site audits and on-page SEO analysis. 2. By examining the quality and quantity of backlinks, you can assess the website's authority and understand its link building efforts. Regularly refresh your content. You can find out if that is the case by using the Top pages report in Site Explorer, which shows pages that rank for at least one keyword in the top 100. Still, pages on high "authority" domains tend to be stronger than those on low "authority" sites. As a hypothetical example, Ahrefs’ web crawlers might crawl 1000 or so URLs for. SAP supports the Secure Network Communication Protocol (SNC), which is based on SSL. Moz Features: Keyword research tool – Moz offers an easy-to-use keyword research tool. Ahrefs Metrics are crucial in assessing and optimizing websites for improved search engine rankings. The 301 part refers to the HTTP status code of the redirected page. Ahrefs is a powerful tool for conducting competitor analysis. SEMRush: Best Ahrefs Alterntive. A domain authority (DA) score is an automated score developed by Moz that's produced by an algorithm that judges the strength of a website in terms of its ability to rank. GSC only. The first step of a SERP analysis is to get a rough sense of the traffic opportunity and ranking difficulty opportunity. Domain Rating is a comparative metric (like Moz’s DA) that compares the strength of a website’s backlink profile to others in Ahrefs’ database. For a more in depth domain analysis, try Moz Pro to track thousands of websites and pages, target the right keywords, and create custom reports all in one place. Ahrefs provides several reports to help you do backlink analysis. The Keyword Difficulty score is based on a weighted average of the number of referring domains to the top 10 search results. If you do need more features and more search capacity, we offer a package as low as $29/month. target_ahrefs_clean_dtypes = target_ahrefs_raw. Just type in a broad keyword like “drone,” hit “Find keywords,” and you’ll see the top 100 most popular keywords. It isn’t about repeating keywords. Get insights into Traffic Potential and Parent Topic for any keyword. Click on the "Check Authority" button. It runs on a scale from zero to a hundred. (Tool suggestion: SEO competitor checker) Step 2. I removed content from two of our pages to try to measure the impact that content has on rankings. 5. Keyword Difficulty (KD) estimates how hard it will be to rank on the first page of Google for a keyword on a scale from 0 to 100. Backlink Profile: Backlinks. 2. 1. But you can use last month’s organic traffic as a benchmark. 2. A useful feature to check domain authority that Ahrefs offers is that when you enter the URL of a domain you can see the linking websites and backlinks. Ahrefs offers a backlink gap feature that lets you enter up to 10 competitors and see the domains that. Note that you still need to create an API key to run free test queries. Authority Score One of the primary selling points of popular SEO tools such as Moz, Ahrefs, and SEMRush are the website authority metrics. Google Analytics, SEMrush, and Ahrefs are like the superheroes helping you on this adventure. Join Ahrefs – we're a. The free tool above shows your website’s “authority” as calculated by Ahrefs (i. 10. In short: Ahrefs is an SEO tool designed to help people get higher Google rankings. Well, since backlink analysis is integrated with Ahrefs to deliver the best results, the tool does more than just showing you a list of your site's backlinks. Although the entire concept of Moz Domain Authority may sound complicated, it’s actually quite simple. You can calculate domain authority score with the help of free tools available online. Find the most commonly asked questions about Ahrefs' API. Step 5. To do this, we can use two of Ahrefs’ core metrics: Keyword Difficulty and Traffic Potential. When the cache from the test environment is active, the robots. Some of the most popular ways to use Ahrefs include tasks like checking backlinks,. The monthly pricing starts at $13. The tool’s purpose is linking profile analysis. On the other hand, the term Domain Ranking is an Ahrefs metric, which indicates the strength of a website’s backlink profile. The “main” Ahrefs web crawler crawls more than double that number of pages every minute! But how much of this content gets organic traffic from Google? In 2017, we kind of answered this question by studying around two million random newly-published pages. It calculates the rating by considering various factors, such as backlinks and social shares. Moz can be a good place to check the DA. Fill your content calendar for weeks, months, or even years in minutes. In other words, there aren’t any new. Get ranking updates for desktop and mobile. All issues are sorted by importance, with straightforward advice on how to fix each one. Reply. This means it is much easier to improve from 20 to 30 than from 60 to 70. While Ahrefs can (slowly and painfully) gather keyword ranking data from external domains, Moz can’t do it at all. Pick pricing plan which fits for your needs best. Create an initial keyword list. Google Search Console – Performance data from Google. Website authority is an SEO concept that refers to the overall “strength” of a particular domain. Sign up for free today. 2 billion keywords in 243 countries. Also, most non-Google tools won’t tell you if your incoming link is indexed by Google. Very odd, and I'm not sure why. The difference between 301 and 302 redirects is that 301 redirects are for permanent moves and 302 redirects are for temporary moves. First of all, because of the unnecessary complexity in SEMRush. If you like it and you want a paid version, Ubersuggest is still WAY more affordable than Ahrefs. Ahrefs常见问题(中文) By May 1 author 7 articles. Use Google Ads data. The competitor analysis tool of Semrush gives you more in-depth data on your competitors, whereas Ahrefs doesn’t offer in-depth data on your competitors. Check any website, URL or subsection to see actionable and insightful SEO metrics: Number of referring domains. com) entire database of pages, domains, and links using search operators. Click the Content Gap report. Our certification course is currently in beta. Domain Rating vs. Check for user-agent blocksHere are four benefits of running SEO tests: 1. Also, test the live URL and request reindexing if a page was updated. Google search rank trackingThe fundamental difference between domain authority and page authority is what precisely is being measured – in other words, PA predicts the overall performance of the specific web page in particular (ie, a particular article on your website) whereas DA predicts the overall performance of your entire website as a whole. SEMRush displays insights in the form of beautiful charts and graphs that are simple to understand and analyze. Let’s take a deeper look at each feature. Google Indexed Pages Checker – Along with da pa and spam score, our tool allows checking indexed pages on Google for each domain. If people searching for your topic want fresh information, you’ll lose traffic and rankings if you don’t update your page. Next, the tool will run the request and return the results in a matter of seconds. Most often, a harmful crawler will hog your bandwidth, causing pages to slow down and hurting your site’s user experience. SEO is a smorgasbord of metrics that dictate your website's ranking in search engine results. Three of the four major UK news outlets tested by us saw a significant jump in authority score following the change. Step 1. Updated: October 4, 2023 8 min read. This also means that while Site A has less pages crawled compared to Site B, due to the fact that the proportion of errors is lower for Site A, its Health Score is higher. That said, the most impactful co-branding campaigns for brand awareness are co-branded products. ·. So here’s another method: Go to Ahrefs’ Site Audit. They help users navigate to relevant information on a website quickly. 1. An estimate of the total number of visitors to the website per month. Ahrefs offers four pricing plans which include: Lite: $99 per month when billed monthly and $83 per month when billed annually. Ahrefs introduced Domain Rating, and Moz introduced Domain Authority. DR 40–60: 4,212 ref. Start course. Once you’ve established there’s been a Google update, you’ll need to check its date against your total organic traffic to see if there’s been a drop at the. I made a sheet with the rest of the issues if you just want the data. The range in number of links needed and other search engine optimization needed to go from spot #10 to #1 can be monumental. Speaking of privacy, this code can prevent your caller ID from going out over the airwaves. Semrush is one of the top digital marketing tools to perform site analysis, keyword research, competitor analysis, content marketing, and marketing campaign management for businesses. You can: 1. Ahrefs. Limit 10. New posts New media New media comments Latest activity. Available features: Majestic boasts nearly 20 features, whereas Ahrefs showcases only half that number. 9. Find links-building opportunities. AhrefsAhrefs has great prices for the data they provide. Hi guy, which of the following shows a more accurate Domain Authority Score: SemRush or Ahref? Home. To determine domain authority, look at 40 factors. SEO (Search Engine Optimization) is the practice of optimizing a website or webpage to increase the quantity and quality of its traffic from a search engine’s organic results. Ahrefs Website “Authority” Checker. La forma más fácil de hacer esto es usar una herramienta de test SEO. With the support of our website authority checker tool, you can easily check for domain authority of around 20 websites at one time. But there’s more to it. Starts from $99 to $999 for the monthly plan. Ahrefs is a comprehensive SEO tool that is known for its powerful backlink analysis features. It was developed by Ahrefs, a popular SEO tool provider, and was first introduced in 2016 as an alternative to other domain authority metrics like Moz’s Domain Authority. 1. You can get lucky, but ranking in Google without proper targeting will be. Penguin used to demote entire sites with link spam. See domain and page-level metrics for any target. Rank in organic search for valuable keywords. According to Ahrefs: “Domain Rating (DR) shows the strength of a website’s backlink profile compared to. Check for issues related to: Performance: slow pages, too-large CSS or HTML. 1, Ahrefs bot is No. A “crawl” is where software scans your website to find SEO issues. You don't have to be an SEO pro to rank higher and get more traffic. Second, because some processes are better streamlined in Ahrefs. This bot can crawl any website unless disallowed, and prevents excessive load on website servers by limiting crawling to 1 request per 2 seconds by default. DR 20–40: 603 ref. Once you’ve entered the URL of the website, click on the “Check Authority” button. These domains are scored out of 100. For over 10 years now, Ahrefs has been crawling the web, storing and processing petabytes of data and fine-tuning a simple, intuitive user interface. Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how likely a website is to rank in search engine result pages (SERPs). Ahrefs monitors hundreds of millions of keywords in 189 locations, with over 171 million in the US alone. The free tool above shows your website’s “authority” as calculated by Ahrefs (i. This beginner’s guide, consisting of seven chapters, has everything you need to understand the basics of SEO and start ranking higher. AhrefsSemrush – No special discount, but you can get a 16% discount on an annual subscription. It runs on a scale from zero to a hundred. Penguin 4. Traffic share = topic share aka “topical authority”.