With ahrefs, you can quickly ascertain the strength or weaknesses of a top. , the one you see after entering a site into Site Explorer). 4. Ahrefs Webmaster Tools (AWT) can help you with various SEO tasks, such as: Keyword Research. Check your broken backlinks or get a quick picture of a domain’s authority before progressing to a full feature stack that includes competitive analysis, keyword research and content trends to out-think and out-rank your competitors organically. One website rarely links to another more than a few times naturally. One of the most widely used and essential traffic analysis tools is Google Search Console. When you conduct a DR check, higher scores correspond to a much better ability to rank well for certain terms. Get a better understanding of your website’s SEO potential with the help of actionable SEO metrics like Search Volume, Keyword Difficulty, and Traffic Value. Consider for example I ell you to measure the length of your room. Find relevant keywords from our database of over 8 billion queries. Site Explorer. Note: The metrics (DR, UR, Domains, Ext. The Domain Authority is calculated by evaluating multiple factors, including the number of unique referring domains, the total. 0 report. Checking backlinks to your website . The higher. Prepare to submit for review. If you’re an Ahrefs user,. While there are hundreds of factors at play in Google’s algorithm, the number of backlinks from unique websites to a page seems to be a strong one. エイ チレ フスは、検索トラフィックを増やすためのSEOツールとリソースを提供するサービスです。しかし、あなたはセッション数の上限に達しました。アカウントのアップグレードやログアウトを検討してください。エイ チレ フスの機能を最大限に活用するには、ダッシュボードや. WARNING: Fixing these issues can lead to an instant rankings boost!; Keyword. Go to your Ahrefs Dashboard and click on the “GSC performance” tab to see charts for multiple projects at a time, all right on your dashboard. How to check pages for HTTP status codes in Site Explorer. Website Authority Checker (Ahrefs) Like Moz, Ahrefs is a well-known SEO tool. “Lowest DR” filter. When you conduct a DR check, higher scores correspond to a much better ability to rank well for certain terms and phrases. These reports provide a super useful overview of how your site is doing and has been doing in terms of: The most important SEO metrics, such as Ahrefs Rank, UR (URL Rating), DR (Domain Rating),. 带有链接高亮和失效链接检查器的站. We’ll show you your current ranking position for that target keyword, important SEO metrics, and the top 10 search results: You can repeat this process for all your target keywords. Against each blog, I have mentioned its guest blogging guidelines, contact details, its Ahrefs Rank, and Domain Rating (DR). Ahrefs is clearly the winner here by a huge margin – a much larger margin than my initial test with just 3 domains highlighted. Like with Alexa ranking, the lower the number, the better the link profile. Furthermore, the tool comes with a free trial period. When a domain's DR is higher, more "link juice" is transferred to linked domains. Use Google Ads data. Translation: We’re discovering new broken links all the time. Filter for low-competition keywords with the KD filter (KD < 10) Add words like “buy” and “cheap” to the “Include” filter. Những chỉ số và thuật ngữ trong Ahrefs. Set the SERP features filter to “Where target ranks” and check “Featured snippet”. By Anna and 8 others 9 authors 28 articles. Reveal every keyword for which the target website or web page ranks in the top 100 across 155 countries. Take into account how many unique domains each of those websites link to; Apply some math and coding magic to calculate “raw” DR scores; Plot these scores on a 0–100 scale (which is dynamic in nature and will “stretch” over time). For example, many SEO experts use Ahrefs’ Domain Rating as a measure of a website’s strength. A basic tool for checking your website backlinks is the free Google Search Console. October 5, 2020 2 min read. We have gathered the best free guest posting sites in USA and other countries in the list below. 1. Let’s look at the rise first. . For example, if you were looking for low-competition transactional keywords, here’s how you’d do it: Enter your seed keywords. It will not load data for existing tabs. CHECK OUT MY ARTICLE THAT TALKS ABOUT HOW TO READ AHREFS AND MAJESTIC METRICS. Low UR/DR metric doesn't necessarily mean spam, as it may mean that the site from which that link originated is new. ) 🔸 Structured data (schema) checker 🔸 Broken link checker 🔸 Link highlighter 🔸 Redirect tracer 🔸 User-agent switcher 🔸 Country changer for search results 🔸. Its free features include: On-page SEO report. ahrefs. From here, use the date picker to browse historical SERPs. Get automated email alerts about your. Domain Rating Checker: Find Ahrefs DR Scores – Vazoola. Then click on any SERP button to open the SERP table for that keyword. Alan Derecelendirmesi). 189 reviews. To find a good niche, you first have to know what you’re looking for. , Domain. Step 4: Manually check all the websites to. As a result, both are more reliable to measure the quality of links, making Ahrefs Domain Rank (DR) and Majestic’s Trust Flow (TF) much more reliable than SEMrush’s authority metrics. Which makes comparing their pricing to Semrush a little more complicated. Começar. The new Ahrefs SEO toolbar solves this problem by only loading data for the current tab, and new tabs. Backlink anchor text — Analyze anchor texts to see. The bigger the number, the stronger a page's link profile is. Ahrefs pozwala nam na usprawnienie wszystkich naszych wysiłków SEO. e. Even if nothing is stopping Google from finding your page, you still need to “prove” to them that it deserves to rank. 10 Reasons Why You Should Check Dr. 71 亿 。. You should note that a low DR and poor. Once signed in, click “Links” on the sidebar. The tool shows you errors, crawl issues, and makes actionable recommendations. 拒绝链接垃圾邮件 - 如果您发现一些可疑的外链活动，您可以直接. Get ranking updates for desktop and mobile. Both Have Strengths in. When a domain's DR is higher, more "link juice" is transferred to linked domains. Moz – Yes, a 75% discount. It all comes down to whether Ahrefs is what your business needs and whether you’re willing to pay for it. The site with a high points such as 10 or 20 will not be a very good pa da checker. The first method only works for sites that you own. • Case Study • $166,000 with 301 Expired Domain Redirection in a Single Month. A website with a higher DR score indicates a website with a high-quality backlinks profile. DR is measured on a logarithmic scale from 0 to 100, with the latter being the strongest. Choose Any word. Method 1. Increasing the Domain Rating (DR) in Ahrefs or any other similar SEO metric is a common goal for website owners and marketers. 1 Building kernelAhrefs Backlink Checker is one of the most powerful analysis tool for backlink checker tools that boosts an extensive link index for storing large data volumes. Once SCIM is enabled, any user assigned to the Ahrefs application in the IdP will automatically be added to your Ahrefs workspace. 1. . It runs on a scale from zero to a hundred. In the post below, we’ve covered all the common use cases and done an in-depth analysis of the key features of Ahrefs and MOZ – as well as compared it to an alternative solution that may be better in some situations. which is a big leak on Ahrefs part. Hidden links are another thing that falls under Google’s general spam policies and is, again, totally unethical. It runs on a scale from zero to a hundred. How to monitor recent ranking changes in Site Explorer. Use the second one to check backlinks to another website or web page. Here are more features that make Ahrefs’ Backlink Checker special: See followed and nofollowed links — The more quality followed backlinks a site has, the more trustworthy it is in the eyes of Google. UR is a page-level metric, whereas DR is a domain-level metric. Right now, Ahrefs Rank #1 belongs to the website with the strongest. See the web like search engines see it (for real) When we say you can search through yep. 9. Accedi. So, you’ll have to investigate each suspicious link further. It’s one of our top requests of all time, and we’re really excited to now offer it in. Bước 2: Bạn điền từ khóa tiềm năng đó vào trường tìm kiếm. Eventually, Google's own analyst John Mueller has confirmed this by saying that they “don't have anything like a website authority score”. You can also see how your. Learn how to do search engine optimization in our complete SEO training course for beginners. Domain Rating (DR) takes into account Linked Domains: The more linked domains a referring domain has, the less "link juice" it transfers to each Linked Domain. Ahrefs is an all-in-one SEO toolset for growing search traffic and optimizing websites. Metrics. Ahrefs shows you the complete picture of followed vs nofollowed links for any target. 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. 13. So, starting 13th of August we began collecting historical data. Ahrefs breakdown here. What is DR and UR in Ahrefs? Domain Rating (DR) and URL Rating (UR) are the metrics Ahrefs uses to rate the backlink profile of a website. Check for issues related to: Performance: slow pages, too-large CSS or HTML. Through our videos, you'll learn how to grow organic traffic on Googl. To calculate DR, Ahrefs considers the number of unique domains that link to a website, the quality and authority of those. Domain Rating and URL Rating checker. Ideally, those that get at least some organic search traffic. Hit search. Backcountry, 8% commission, 30-day cookie. How we calculate our Domain Rating (DR) score See full list on sitechecker. This tool also shows keyword-related metrics, such as. See why we believe Ahrefs is the best backlink tool in this Ahrefs Review Use this Ahrefs Coupon to drive traffic to your website in 2023. Ahrefs has been a must-have in my marketing toolkit for many years. Use this to e. I checked Keysearch's result with ahrefs manually:. The authority is measured on a scale of 100 points, you can Check DA here. The change of your website's Domain Rating (DR) is possible to check in Site Explorer Overview: Presented info is also available for exporting: What is Ahrefs Domain Rating? Ahrefs' SERP Checker gives you an accurate ranking difficulty score and detailed SEO stats for the top 10 search results. Here at Ahrefs, we have a website authority metric of our own called Domain Rating. (Tool suggestion: SEO competitor checker) Step 2. The higher a website’s Domain Rating (DR), the stronger and more authoritative it is. Which means we have two indexes right now: Fresh and Live. Next, Outgoing anchors 2. You can identify websites with a low DR and remove them quickly. Asalam O Alikum Viewers In this video you will learn how to check Website DA PA Spam Score DR and traffic for free. In the Wins by Subnets test, Ahrefs is also the clear winner finding 306%. Simply enter a domain name to get the top-ranking keywords. Ahrefs Rank thể hiện thứ hạng của website. Ahrefs provides SEO specialists, content creators, marketers, and agencies with the following features. This lets you see the whole picture and make informed decisions. You can also check the resource page for broken outgoing links and report them to the webmaster or editor. They were spammy links from single-page domains with a respective DR score of 0. Too many links from low-DR websites. In addition, paid search traffic has increased by 47. Ahrefs’ algorithm calculates DR by looking at how many unique domains link to the website in question and the quality of those backlinks. If you regularly post on both platforms, this can be a time-saver for your business. A DR of 30+ is considered to be good with 60+ being excellent. While these measurements are helpful, recollect that sites don’t rank exclusively due to. Websites send out regular newsletters using email marketing automation tools to make the process easier. 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. 1. We know of 6,087,193 live sites using Ahrefs Bot Disallow and 6,827,072 sites in total including historical. Hướng dẫn sử dụng Ahrefs cùng 6 tính năng tuyệt vời không ngờ của Ahrefs mà bạn không thể bỏ qua. Ubersuggest:. *Regardless of how “good” a niche is, you can make almost anything work if you have enough passion and interest in it. Check that the DA and DR are not manipulated using redirect backlinks. Click the “HTTP code” filter and choose “3XX redirects”. Monitor your entries. 3, 2020, a new core algorithm update was rolled out. ·. With Ahrefs, you can check if other websites in your industry are losing their rankings too. It requires a paid subscription. Ahrefs Referring PagesCheck who’s linked to your website. Find out why SEOs love Ahrefs and learn about the unique things only Ahrefs can do. 26 reviews. Pricing Enterprise. Ahrefs shows you the complete picture of followed vs nofollowed links for any target. First, you need to find irrelevant 301 redirects. An estimate of the total number of visitors to the website per month. ️ Increase ahrefs domain rating. Reveal every keyword for which the target website or web page ranks in the top 100 across 155 countries. But that study was done on a small. ここでは、Ahrefsの被リンクチェッカーを特別なものにしているその他の機能をご紹介します。. 使用锚文本分析来检测网站上可能的负面SEO攻击。. Look through the report and see if there are any courses you can create by repurposing your content. 5 Check performance. ahrefs’ domain authority checker feature is easy to use and provides accurate results that can help inform decisions about how to improve your counterparty’s online presence. This is a great tool to get a general overview of how your website is. There are lots of factors that will play a role in the. Use a traffic estimation tool. Just type in a broad keyword like “drone,” hit “Find keywords,” and you’ll see the top 100 most popular keywords. Then, hit “Check rankings. TIP: Knowing which of your links are no longer “live” gives you an opportunity to restore them and improve your backlink profile. Ahrefs Rank là chỉ số của website dựa trên chất lượng và số lượng backlink trỏ về website ấy. New project setup is easy. Rank Tracker – Our most popular solution for. This data comes from our database of ~500 million keywords (updated monthly). How to get started. The domain authority checker checks the overall backlink profile of your website and displays the strength on the scale of one to a hundred. Việc sử dụng Ahrefs sẽ giúp cho việc phân tích này trở nên dễ dàng hơn bao giờ hết: Bước 1: Các bạn truy cập vào giao diện Ahrefs và chọn Keyword Explorer. Our free keyword generator can help you discover 150 keyword ideas for (almost) any keyword. Learn how to use Ahrefs' SEO tools and reports to improve SEO and get more organic traffic. The above screenshots indicate these websites are all in the top million based on AHREF’s. Domain Rating. What Web Explorer does. domain/* mode from the drop-down. In this video,You can learn how to check DA DR and Traffic of Vendor Sites. It shows estimated traffic data for pages and domains. DR 20–40: 603 ref. Ahrefs dikenal sebagai tools yang berfungsi untuk pengecekan DR dan UR suatu blog. Click the Content Gap report. Dead pages. Meta Data Checker: The Ahrefs SEO Toolbar offers an in-depth look at any page’s meta data, including title and description along with their lengths, replacing the need for a separate metadata analysis tool. The Domain authority rating (DR) is measured on a scale of 0 to 100. The first way to find broken links in Ahrefs is to use their amazing Site audit tool. 1. (Important AHREFs Domain Rating Explained) The domain and URL ratings of the other sites that will be competing with you are very important. Last year we increased organic traffic to our website by 250%. For every top-ranking page, we show you backlink metrics to help you gauge the competition and understand the ranking difficulty of a keyword: Ahrefs SEO Toolbar is a free extension for Chrome and Firefox that provides valuable SEO data about the pages and websites you visit. Ubersuggest: Best for Beginners. The DR of your website is a score Ahrefs uses to gauge the strength of your backlink profile. To do this, we can use two of Ahrefs’ core metrics: Keyword Difficulty and Traffic Potential. com) entire database of pages, domains, and links using search operators. Spy on your competitor’s organic traffic and rankings. Use Ahrefs’ Keywords Explorer. Risorse. 3/ See keywords that bring you traffic. Ahrefs – Best all-around keyword tracker. If you like it and you want a paid version, Ubersuggest is still WAY more affordable than Ahrefs. The Ahrefs Alternatives of 2023. Site Explorer > Enter domain > Overview. 09/04/2017 – Changed API from Moz to Ahrefs. Giả sử, bạn chỉ số UR của bạn thấp hơn UR của đối thủ nhưng DR lại cao hơn thì chỉ số công cụ Ahrefs của bạn vẫn cao hơn. Check ranking and ad history for any keyword. com -facebook. com -pinterest. Toggle the “Any word. The North Face, up to 6% commission, 7-30 day cookie (dependent on territory) 2. UR is somehow similar to Google’s PageRank. This is where you can add the website addresses of up to ten competitors at once with a line space. 9. 3. 5/5: Free available without any subscription plans. (DR), Backlinks, and Published date. As a result, both are more reliable to measure the quality of links, making Ahrefs Domain Rank (DR) and Majestic’s Trust Flow (TF) much more reliable than SEMrush’s authority metrics. 全球超过 10 万名 SEO 专业人士在日常工作中使用它。. Others in the industry rely on SEMRush’s Authority Score or Majestic’s Trust Flow . 2. Depending on the size of your site, this could take a good 20 minutes or so. Today’s Ask An SEO question comes from Kayle from Cape Town, who asks: Google shows 314 of my web sites pages are indexed, but Ahrefs only shows 260 internal pages and Semrush only shows 220. It is a website backlinks profile analyzing metric developed by Ahrefs that determines the quality of a website’s backlinks profile. 2 How I use Ahrefs Site Audit in my SEO processes. Go to Site Explorer. ️ Increase ahrefs. Ahrefsでは、ドメイン評価という独自のウェブサイトオーソリティ指標を持っています。これは0から100までのスケールで表示されます。ドメイン評価(DR)が高ければ高いほど、そのウェブサイトはより強く、より権威があると言えます。 See all keyword rankings for any website or web page. Ahrefs rank được tính chủ yếu dựa vào DR. Keyword Generator: The keyword generator of Ahrefs is one of the best free keyword research tools out there. Ahrefs in 2023 Reason 1: Comprehensive Backlink Analysis. Learn which keywords your competitors rank for, and how much traffic each keyword sends their way. Online Tool : Xenu’s link Sleuth: 3. 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. The UR of these sites is all over the place as you go down the rankings. The site had a bump in organic traffic around March–April 2020. Authorize your DR check through Ahrefs. B. World-class data. domain/* mode. DR 40–60: 4,212 ref. That’s why we also take into account the DR score of the linking site when calculating DR. The source domain splits its rating equally amongst the domains it. It covers meta tags, canonicals, Open Graph tags, structured data, hreflang, subheaders, and more. Ahrefs builds online SEO tools and creates free learning materials that help millions of website owners around the globe to get more traffic from search engines. com -twitter. Ahrefsでは、あらゆる. Use Ahrefs’ SEO Toolbar. It shows estimated traffic data for pages and domains. Set it to a low number, like 10, and you’ll see low-difficulty keywords you can target: The second way is to set a Domain Rating (DR) filter. If you want to know how many times a specific website has linked to you, search for the domain then look at the Links to target column. Broken links. 站内 SEO 报告. Whether you want to compare competitors, audit your own pages, or research potential link opportunities, Batch Analysis can help you save time. Go to the Organic keywords report. With its advanced algorithms and vast database, it can help you uncover valuable insights about your website's backlink profile. Dr. 81 reviews. 16/03/2018 – Advanced backlink search filters. It's now widely regarded as both a. Ahrefs v Moz. There will be many more websites with DRs of 0-5 and a lot less with DRs of 15-30. Account Access and Billing. Therefore, if you want to test an SEO tool before using it, Semrush is a better option than Ahrefs. We say 'partially' because the crawler can't explore the whole Internet in one second; but every couple of minutes it explores some part of it and the results become immediately available for checking in the database. Backlink anchor text — Analyze anchor texts to see. Check out these powerful Ahrefs hacks! SEO . ️ Domain rating. To calculate the domain rating (DR), Ahrefs measures your link profiles quality and quantity against all other websites that are stored in its database then it gives you a rating between 0 – 100. You can see how many backlinks you’ve earned and compare that to your competitors. Like many people in the SEO field, checking DR on Ahrefs has probably become a ritual for you. In Batch Analysis Express, copy and paste the list of URLs and you will extract the link metrics. 14. This means that backlinks from websites with high DR scores tend to increase your Domain Rating more than those with low DR scores. 0. They are winning on ~76% of domains compared to Majestic SEO’s ~24%. Bulk Domain Rating Checker by Small SEO Tools is very easy to use. follow付きリンクとnofollowリンクを参照 — 質の高いfollow付き被リンクが多いサイトほど、Googleの目にはより信頼性が高く映ります。. Start course. Ahrefs2. Ahrefs là một trong những công cụ SEO mạnh nhất trên thị trường hiện nay. How to find the backlinks identified by Ahrefs on the target page. Ahrefs Webmaster Tools lets you use both the Overview and Overview 2. ”. There are SEO tasks that Majestic excels at, however. Spamming forums with links to your site is a pretty old-school link building technique that, in honesty, doesn’t do anything for your site. Mangools/KWFinder: Best Value. The first method only works for sites that you own. Step 1. DR 0–20: 20 ref. Written by Helen. And there you have it—all keywords the website ranks for in Google. In a nutshell, the URL rating demonstrates the popularity of a specific website page by looking at the number of links that are directed to it. The free tool above shows your website’s “authority” as calculated by Ahrefs (i. Top Hospitals in Victoria, BC. In their study, Ahrefs turned out to be the winner (with an average discrepancy of 22. Pricing with Ubersuggest vs. Along with the keywords, Site Explorer will show you important SEO metrics like current position on the SERPs (search. DR is a proportion of the amount and nature of the backlinks going to the whole area, while UR rates the backlinks going to a particular page. The best course of action is to be proactive and ensure that you either take charge of all link building activities yourself or use a reputable link building provider. 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. Perform keyword research, optimize your landing pages and blog posts, or check your Domain Authority and backlink profile. Reach out for an email address on Twitter. 4. 4. General SEO; Keyword Research. Use email lookup services. This extension allows you to inspect the meta information on webpages, find issues, and get advice to fix them. Ahrefs Batch Analysis is a free tool provided by Ahrefs itself. Use the referring domains and pages graphs in Ahrefs’ Site Explorer to quickly identify spikes in your backlink profile. Set the SERP features filter to “Where target ranks” and check “Featured snippet”. Here at Ahrefs, we model the CTR curve for every single keyword separately. com’s traffic has increased by 11. 65% month-on-month up to current organic search traffic. How to see a site's backlinks history beyond the predefined 60 days. Vài giây sau kết quả tìm kiếm sẽ hiện ra. Pricing Enterprise. View All SEO Tools. Ideally, those that get at least some organic search traffic. Also, the DR of the sites linking to them. 2,791. 它的免费功能包括：. Netpeak checker allows you to add your Ahrefs account and to bulk check DR/RD (several K no problem whatsoever). In the Wins by IP test, Ahrefs finds 216% more than Majestic SEO. By Anna and 8 others 9 authors 28 articles. The higher a website’s Domain Rating (DR), the stronger and more authoritative it is. 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 DR is based on the number and quality of. Our comprehensive data allows us to provide reliable estimations of a website's organic search traffic in Google. ”. Semrush is an all-in-one digital marketing toolkit designed to help users with SEO, PPC, social media, and content marketing. Ahrefs Rank (AR) is a concise measurement of backlink profile quality. Outside of Ahrefs being a great source of search data, they’re one of my top tools due to them listening to users and constantly improving their tools. Notable Features of Ahrefs. TL;DR. e. a) Check link quality. If you try to google phrase “Group buying” and add tool names: ahrefs, moz, majestic, serpstat, you can find different websites where people gather to buy access for this tool. I’ll also exclude results from well-known social media sites, as these aren’t useful. Domain authority is determined on a logarithmic scale, meaning that individual domain metrics don’t. For web pages, select the precise URL method from the drop-down. Serpstat. DR is the abbreviation of Domain Rating. We do not use a "global" CTR model to estimate how much traffic is coming from a keyword based on the target URL/domain's position in the SERP. After: ⬇. This metric depends on the number of quality backlinks but this is up to the Ahrefs algorithm how they measure the quality of a backlink. The Domain Authority (DA) is Moz's proprietary metric that reflects how authoritative a website is. DR is measured on a logarithmic scale from 0 to 100, with the 100 being the strongest. UR is a page-level metric, whereas DR is a domain-level metric. Keywords that contain your seed in the order it's written. But there’s more to it. Just enter up to ten words or phrases and choose from one of six keyword ideas reports. It allows you to check at most 50 URLs. If you do not find spammy backlinks and the domain is having zero traffic then the domain is not complete waste. These tools pull keyword ideas, estimated monthly search volumes and other SEO metrics from a database of billions of keywords. Ahrefs DR is a proprietary metric. New to Ahrefs or feeling a little lost? Start here ;) By Helen and 7 others 8 authors 22 articles. As with the old toolbar, we still show the following metrics for pages and domains: Ahrefs Rank (AR); Ahrefs Domain Rating (DR); How to check. Ahrefs has an Ahrefs Rank and Domain Rating. We’ll show you your current ranking position for that target keyword, important SEO metrics, and the top 10 search results: You can repeat this process for all your target keywords. Unfortunately, Ahrefs recently switched over to usage-based pricing. That said, links from low-DR sites will not hurt you in any way. Clean the dofollow_ref_domains column, which tells us how many ref domains the site. Ahrefs currently does not offer a free trial. For example, a popular keyword that is updated once in a few days will get timely monthly data. You can access it from the app dashboard or the website and get instant data on backlink profiles, domain ratings, and Ahrefs ranks.