Semrush also has 102 features and access to its free version, you can also get a free trial of the plan you want before you choose to invest in. SERP Checker: The SERP checker allows you to check the top 10 ranking pages of any keyword for any region. How to pronounce ahrefsto pronounce ahrefs. SEMrush. Invited users remain free as long as they do not consume more than 5 credits each month. Ahrefs is one of the most powerful suites of social media & SEO tools that I’ve ever used. Offers free plan with multiple advanced features. It has all the key features of Ahrefs including rank tracking, backlink profile analysis, keyword research, site audit, competitor analysis, and SEO reports. Ahrefs Webmaster Tools are free for any website owner and consist of Site Audit and Site Explorer tools. If you don’t what link building is, start first by reading this beginner’s link building guide. Lesson 1: The compound effect of content marketing. The Ahrefs link intersect tool allows you to compare three of your competitors’ SEO backlinks. 5. google search console, more accurate data and the reason ahrefs wanted us to connect our sites. The provided overview of competitor’s strategies helps users formulate new strategies accordingly. Common on-page actions include optimization. Is it similar to Google Page. The correct pronunciation of Ahrefs is “ay-refs. Pages about topics that could impact a person’s future happiness, health, financial stability, or safety. the “correct” pronunciation. Connect your Google Search Console to switch your Dashboard mode between Ahrefs data & GSC data. Most SEOs know it as a “backlink checker” that competes with Majestic, Mangools, Moz, and Semrush. In this post, I’ll walk you through what SEO consultants do, whether your business needs one, and the most important questions to ask before hiring them. Updated over a week ago. Harga berlangganan Ahrefs dapat bervariasi tergantung pada jenis langganan, frekuensi pembayaran, dan level akses yang akan dipilih. Ahrefs Rank (AR) ranks all the websites in our database in order, by the size and quality of their dofollow referring domains — basically, by their DR . The Ahrefs Alternatives of 2023. Thank you, Moz. These are also known as outgoing domains. This tool is great for giving your insight as to how you compete against your competitors in terms of backlinks and traffic. 词典 集合 测验 社会 贡献 Certificate Ahrefs has been a must-have in my marketing toolkit for many years. 1 What is Ahrefs? The correct pronunciation of "Ahrefs" is "ay-chrefs. “Fun fact: People, who know the correct pronunciation of Ahrefs, rank in Google 10% faster than those who don't. 1. While limited compared to a paid Ahrefs account, they’re. If you are, you must purchase this fantastic product. Google Trends for finding breakout keywords. 8 Billion keywords”. Ahrefs offers four plans with monthly billing, with the option of annual billing, at a discount. Hreflang is an HTML attribute used to specify the language and geographical targeting of a webpage. Ahrefs - is one of the SEO tools used in the Search Engine Optimization and digital marketing industry. Annual subscriptions starting at $82/month (personal) and. We wrote this beginner’s guide to help you understand some of the basics and where your time is best. Browse our video tutorials to learn more about Ahrefs and get better at digital marketing. Sidenote. Dakelh, also known as ᑕᗸᒡ,Carrier,Taculli ~ Takulie, is an indigenous language of British Columbia. Ahrefs 在 189 个地点 监控数亿个关键字，其中仅在美国就有超过 1. The first step of this process is to open Ahrefs’ Site Explorer and paste a competitor’s URL in the search bar. They have a huge keyword database with 19. The Ahrefs Certification Course will teach you how to use Ahrefs’ tools, data, and SEO metrics to improve SEO for your website. organic traffic value. If you are unsure about how to pronounce Ahrefs, follow this simple pronunciation guide: Step 1: Say "ay" Start by saying the letter "A" followed. Pick a plan that suits your needs, and we’ll see you on the other side. The majority of keyword research tools are bundled in with other features, for example with Ahrefs or Mangools. The more and higher-quality dofollow referring domains a website has, the higher its DR is, and the closer its AR is to #1. 2. 发音 Ahrefs 6 音频发音, 1 意思, 2 翻译, 更为 Ahrefs. With its wide array of features, Ahrefs allows you to identify and analyze crucial elements that impact your website’s visibility. Full access subscription plans are divided into Lite, Standard, Advanced and Agency. Automation will eliminate manual work in your team’s workflow, which will free up your team’s time so they can direct their focus to more complex, strategic projects. List posts, also known as listicles, are lists of tips, tools, techniques, myths, mistakes—anything that makes sense as a list. Everyone can invite additional users to Ahrefs for free. We use it for everything SEO-related. It's an all-in-one solution for your website SEO. You should let Ahrefs analyze your links so your SEO doesn’t suffer if Google isn’t impressed. Screaming Frog: Best for. " The "A" in Ahrefs is pronounced like the letter "A" in the English alphabet, and "refs" is. *Regardless of how “good” a niche is, you can make almost anything work if you have enough passion and interest in it. Luckily, Ahrefs displays metrics about each backlink pointing to your site so you can easily see the highest quality among them — and the lowest. 695,000+ monthly search visits to their blog (as of June 2020). 取消后，您仍然可以使用您的套餐，直到订阅期结束。. Linked Domains are the unique domains that a website or subsection has links to. The AhrefsBot crawls the web to fill the link database with new links and checks the status of existing links to provide up-to-the-minute data for Ahrefs users. For example, a video will be more conversational than a blog post. The new Ahrefs SEO toolbar solves this problem by only loading data for the current tab, and new tabs. ; Record yourself saying 'ahrefs' in saying 'ahrefs' in1 Keyword research. Full access subscription plans are divided into Lite, Standard, Advanced and Agency. Backlinks refer to the incoming links only. Our comprehensive data allows us to provide reliable estimations of a website's organic search traffic in Google. 205 Reset Content – Resets the document to the original state, e. Getting Started with Ahrefs. Their cheapest plan “Lite” ($69/month), is about 30% less expensive than Ahrefs ($99/month). David Stein, VP. Blog / Resources / Ahrefs Competitive SEO Research Tool Overview & Review. So now I have to ask how to pronounce Ahrefs. The more and higher-quality dofollow referring domains a website has, the higher its DR is, and the closer its AR is to #1. " The "A" in Ahrefs is pronounced like the letter "A" in the English alphabet, and "refs" is pronounced as "refs" with a short "e" sound. #10. The. 78K views 7 years ago. 55 lessons · 7 hr 4 min. I took a test drive of the tools and I have to say I’m very. It also displays information such as disavow links, URL ratings, Domain Ratings, and referring domains for any website. We create online SEO tools and free educational materials for marketing professionals. To do this, navigate to the “Data” tab and click on cell A1. Semrush, on the other hand, has a free version. Within the definitions lies the answer. It’s highest-tier plan is $499/month. Many of the most searched terms around “ahrefs” are also. Automation increases productivity, so each. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. For example, the site: operator restricts. It offers a suite of features such as site exploration, keyword research, backlink analysis, content analysis, and rank tracking, among others. This video shows you an A-Z keyword research tutorial using Ahrefs’ SUPER powerful Keywords Explorer tool. Here are our favorite 3: 1. Monthly subscriptions starting at $99/month (personal) and $999/month (agency). موقع Ahrefs واحد من أهم وأفضل أدوات تحسين محركات البحث الموجودة على الإنترنت، إن لم يكن الأفضل بينهم، وستعرف لماذا بعد قليل. 查看您的竞争对手的哪些关键词在搜索中获得排名，以及每个关键词给他们带来多少流量。. It represents the strength of the website’s backlink profile on a logarithmic scale from 0 to 100, with the latter being the strongest. The last step in Ahrefs’ growth strategy puts the word “marketing” in “content marketing. When a domain's DR is higher, more "link juice" is transferred to linked domains. Through our videos, you'll learn how to grow organic traffic on Googl. Linked Domains has it's own report in Site Explorer, under the Outgoing Links section. 如何取消我的计划？. Ahrefs menawarkan beberapa pilihan langganan berdasarkan kebutuhan dan anggaran. Ahrefs có lượng cơ sở dữ liệu cực kỳ lớn, nếu như không hiểu rõ về Ahrefs bạn sẽ không biết cách sử dụng nó. SEMrush. ” (P. Most Ahrefs users will be familiar with our traffic graphs. The API Design Management Platform powering the world's leading API first companies. Sort the data by global or local volume (as appropriate, depending on your target audience). Ahrefs SEO Plugin focuses on one single feature: the Content Audit. 97 on Amazon. Easy to use even for a beginner. The "A" in Ahrefs is pronounced like the letter "A" in the English alphabet, and the "refs" part is pronounced like the word "refs" without any special emphasis on any particular syllable. 0. GSC only shows up to 16 months of data by default, but Ahrefs will store and show data for longer than that – as long as your GSC account is connected. As the consensus in 2020 is that keyword research is still an essential part of SEO (see comments on the importance of keyword research here), if you want to do SEO the right way, you’ll need to pay for a keyword research tool — and Ahrefs is the main one. 00 stars. Bạn chọn mục “All keyword ideas” ở cột bên tay trái. Ahrefs is an all-in-one SEO tool designed to enhance your website’s search engine optimization (SEO). Here are 4 tips that should help you perfect your pronunciation of 'ahrefs': Break 'ahrefs' down into sounds : say it out loud and exaggerate the sounds until you can consistently produce them. Dofollow links can be followed by search engine crawlers and transfer link equity to the linking site, which influences the page rankings. Partial Match: the anchor text has all words in the query, but not as an exact phrase. Ahrefs is a complete SEO tool. Hear the audio till you get your pronunciation right. Don't forget to save 20% on annual billing. You should. 2. In short, Ahrefs is a suite of tools that help you optimize your website for search engines. You'll use around 10 "credits" for sorting keywords but mostly pay for the same data/report. content distributors and organizations with tools designed to simplify and streamline processes around content definition, creation, optimization, marketing, sales and distribution. Ahrefs Has More Comprehensive and Up-to-Date Database of Backlinks. Backlinks (same as inbound links) are links to a particular web page or resource from other web pages. It helps Google to serve the correct localized version to the searchers. Domain Rating (DR) and URL Rating (UR) are the metrics Ahrefs uses to rate the backlink profile of a website. Ahrefs’ Paragraph Generator uses a language model that learns patterns, grammar, and vocabulary from large amounts of text data – then uses that knowledge to generate human-like text based on a given prompt or input. ) I say this as well, but I’ve spoken with a rep from Ahrefs and she pronounced it “H-refs”. 100 Books To Read Before You Die 100 Books To Read Before You Die. The correct pronunciation of Ahrefs is “ay. " The "A" is pronounced like the letter "A," and "hrefs" is pronounced like "refs. The main reason why most blogs fail. Generally speaking, each domain splits its rating equally amongst the domains it links to. 4 billion of those keywords are for the US alone. Lite - $99/with a discount if you pay annually. Ahrefs will provide you with a list of relevant keywords and their search volume. For example, say that you sell headphones online. ; Record yourselfAhrefs is a well know tool worldwide and is used by hundreds of thousands of users worldwide including the giants like Netflix, UBER, Linked In, Adobe, Facebook Etc. Ahrefs - is one of the SEO tools used in the Search Engine Optimization and digital marketing industry. We also show you the percentage of clicks from anonymized queries filtered out by Google to. The plugin puts audited pages in 1 of 3. Step 2 – Create content that aligns with search intent. Last year we increased organic traffic to our website by 250%. Ahrefs will also show you problems such as broken links that could hurt your ranking. Google Search Console for finding declining keywords. +65% growth year-over-year. e. To do that, Ahrefs crawls the web, stores tons of data and makes it. Venngage, şu an olduğu onsuz yere ulaşamazdı. 5 Enter your Coupon code or a Discount will be automatically applied. Web Explorer lets you search through Yep, our search engine’s, entire database of pages and links using search operators. Join Ahrefs – we're a. 2. Lite: Costs $99 per month and gives you access to 1 user. It’s called Ahrefs Webmaster Tools. Yoast SEO is cheaper than Ahrefs. H1 tags improve user experience. The Beginner’s Guide. It can assist you in doing your keyword research, site auditing, rank tracking, link building, and competitor analysis. During this time, new keywords will be added, and unpopular keywords will be removed. With Ahrefs, you can perform a variety of tasks such as competitor analysis, keyword research, and content optimization. Ubersuggest: Best for Beginners. BuzzSumo offers several advanced tools in addition to these basic features. It is measured on a scale from 0 to 100, with the latter being the hardest to rank for. In short, Ahrefs is a suite of tools that help you optimize your website for search engines. Do note that "Each result" means not each specific object of the API response, but the whole response returned for the target domain/URL you request the data for. The meta keywords tag has no effect on SEO these days (if you’re optimizing for Google or Bing. Ce service en ligne d’analyse de backlinks, lancé en 2011, est progressivement devenu l’un des outils indispensables en matière de référencement naturel. Keep in mind that it. Acesta este bookmark-ul cel mai comun utilizat. There are currently more than 12 trillion links in the database that. SourceForge ranks the best alternatives to Ahrefs in 2023. There are three ways to apply the hreflang attribute: HTML tags. Learn MORE CONFUSING. 0. Site Explorer’s Overview 2. Giống như Google, Ahrefs có một lượng cơ sở dữ liệu cực kỳ lớn, với lượng thông tin được cập nhật 15- 30 phút/ lần. Ahrefs is a reliable option that offers plenty of easy-to-use tools and applications, including a site explorer, keywords explorer, site audit function, rank tracker, and content explorer. Ubersuggest is another Ahrefs alternative with vast resources to help you increase your site’s traffic. About. Ubersuggest: Their Key Differences. Get feedback and edit your content. " The "A" is pronounced like the letter "A," and "hrefs" is pronounced like "refs. It’s 100% focused on backlinks. Both the search volume and Traffic Potential metrics are country-specific, though. Ahrefs Lite: Harga Bulanan: $99 per bulan2. Paid Advertising. Ahrefs is a popular SEO tool known for its backlink analysis, keyword research, and competitor analysis features. SEO best practices related to search volumes 1. 206 Partial Content – Only some of the content has been sent. Ahrefs is a set of online tools designed to help you grow your search traffic and analyze your website and see its strengths and weaknesses in both content and SEO. A Ahrefs é usada por marketers das principais empresas do mundo. Our free keyword generator can help you discover 150 keyword ideas for (almost) any keyword. . Founded in 2010 by Dmitry Gerasimenko, it is now one of the best-known SEO solutions available — and used by millions of companies around the world, including big brands like Shopify, eBay, LinkedIn, Uber, Adobe, Zoom and Facebook. Semrush: Best for Power Users. To do that, Ahrefs crawls the web, stores tons of data and makes it accessible via a simple user interface. 4. Import the data into the template. 14 10K views 1 year ago #EnglishWithJulien This video shows you How to Pronounce Ahrefs, pronunciation guide. Learn the MOST Difficult Words in the world: the Pronunciation of Ahrefs As a mid-advanced marketer or SEO freelancer, you will often encounter various tools, including Ahrefs, to assist in your work. Ahrefs has free and paid plans to. 00 stars. We are a lean, multinational startup that's headquartered in Singapore. Which is half the price of Ahrefs’s $999/month “Agency” plan. Ahrefs’ Certification Course. Se tivesse que escolher uma ferramenta de SEO para o resto da minha carreira, seria a Ahrefs. With Ahrefs, you can access the organic traffic metrics of your website,rankings of your pages on the search results, and the country breakdown of your organic traffic. The bigger the number, the stronger a page's link profile is. Diyya [fr] salade caesar [fr] Lorie [fr] Last updated November 06, 2023. Hence, they’ll likely use it more and will be more likely to recommend it to others. Yes, it’s trillions. Ahrefs SEO 工具栏是 Chrome 和 Firefox 的免费扩展程序，可提供有关您访问的页面和网站的宝贵 SEO 数据。. This is a tough one because both have strengths and weaknesses. However, it’s important to note that this is correlational data and doesn’t prove causation. Step. H1 tags improve user experience in the sense that they’re part of a web page’s hierarchical structure. Start course. Step. g. And for good reason: it’s REALLY good. Announcements about keyword database updates can be. Semrush. Ahrefs. Indirect marketing is marketing where you’re not trying to explicitly sell a product or service. 887 sqft. the “correct” pronunciation. 我们将其用于与SEO相关的所有内容。. They have a database of 22. There are several types of branded keywords worth targeting: Underperforming keywords: identify any keywords that rank lower than #1, and see if there’s a way you can create content to help optimize for them. 它的免费功能包括：. So much more (SEMrush is a suite of 55+ digital marketing tools). Why Pronunciation Matters. Mainly, Ahrefs is used to analyze the linking profile. Setting Open Graph tags in WordPress. This is the reason why these tools. Majestic SEO is an SEO software tool that specializes in link analysis. It can be used for keyword research, competitor analysis, and backlink monitoring. Step 3: Promote Your Content. Ahrefs’ Paragraph Rewriter can be beneficial for content creators, editors, or writers who need to enhance or refine their written content. Unfortunately, if price is your concern, SEMRush isn't better; they too start at $100 per month and scale up from there. You can find them by Googling those keywords and grabbing the URLs off of Google or by using Ahrefs’ Competing domains tool right above the Content gap link. في السنوات التي قضيتها مع موقع Ahrefs ، رأيت العديد من أدوات مُحسنات محركات البحث المذهلة والممتلئة بالكم الهائل من البيانات التي. – Definition Ahrefs is one of the tools used by the SEO and Digital Marketing industry. Ahrefs is a popular and powerful SEO (Search Engine Optimization) tool that provides website analysis and helps in improving a website’s search engine ranking. Some pages are orphaned deliberately. URL Rating (UR) shows the strength of a page's link profile on a 100-point scale. Plans and Pricing Ahrefs Pricing. Ahrefs keyword tools offer fewer features, as the keyword research tool consists of two main features: Keyword Explorer. Domain Traffic. Domain Rating (DR) is a proprietary SEO metric by Ahrefs. Price: Plans range from. Ahrefs has a lot of keywords showing 0 and 100 KD. There is also a positive correlation between the number of unique referring domains and the amount of search traffic the target web page receives. With its wide range of features and intuitive interface, Ahrefs has become a go-to tool for SEO professionals and marketers. Majestic has by far the cheapest paid plans: (Starting at only $50 per month. Ahrefs is a tool that can be used for keyword research, link building, and competitor analysis. UR is somehow similar to Google’s PageRank. 2 Click on the Pricing Section and choose your plan with annual billing ( You will get 2 months Free) Step. The platform offers a range of features, including keyword research, backlink analysis, and content exploration. In other words: Majestic isn’t an all-in-one tool that does keyword research, SEO site audits and on-page SEO analysis. SEO Powersuite. Get a FREE 7-Day Trial to Ahrefs - is an SEO tool suite that includes features to help you with link building, keyword research,. Install Yoast’s SEO plugin. The pronunciations represented below come as close as possible to the correct pronunciation, while being restrained to. So if you put a website into Ahrefs’ Site Explorer and check its UR, the number you get will be for the homepage alone. Domain Rating. Use the "Keyword Difficulty" metric to assess competition levels. Những chỉ số và thuật ngữ trong Ahrefs dưới đây sẽ giúp bạn hiểu rõ hơn để sử dụng công cụ này. " Remembering this simple pronunciation guide. Here are some examples of usage that you might find useful:URL Rating (UR) is an SEO metric developed by Ahrefs that represents the strength of the page’s backlink profile. The URL rating shows the power of the page's link profile. One of the most popular Ahrefs alternatives is SEMrush. Ahrefs is a SaaS company. To find the best keywords to target. Today, we update our index with the freshest backlinks on the web every 15 minutes, and our crawler processes up to 8 billion. Site Explorer’s Overview 2. Ahrefs all-in-one SEO toolset can help you with: - Competitor research: unveil your competitor's organic keywords, backlink strategies and PPC keywords - Link Building: find the strongest backlink opportunities in. Break the word "Ahrefs" into two syllables: "ay" and "refs". This is because it covers all of the SEO demands and provides good experiences for users. In. io and KeywordChef which focus on uncovering low-competition keywords for SEO. , Domain Rating). The API Design Management Platform powering the world's leading API first companies. You'll be able to mark your mistakes quite easily. It is already the biggest database on the web, and it’s growing steadily. 1 bd. Semrush offers a 16% discount if you pay in advance for a year. Ahrefs has the largest database of live backlinks. Keep in mind the budget and pricing structure of each tool, as Ahrefs is focused on SEO and may be more cost-effective for specific marketing needs, while Google Analytics offers a range of free features. Then we plot the result on a logarithmic scale from 0 to 100. We build products that are both meaningful and easy to use, and move fast to give our customers what matters most to them and to stay ahead of the game. They include our own collection of free SEO tools, as well as a few select third-party tools that we trust. Keyword Generator: The keyword generator of Ahrefs is one of the best free keyword research tools out there. However, before you make an annual commitment, it’s recommended to take their 7 days trial which costs only $7. . Cùng tìm. 2:20. The key factor that makes Ahrefs stand out is data quality. Advice and answers from the Ahrefs Team. Junte-se à Ahrefs - somos um poderoso mas fácil de aprender conjunto de ferramentas SEO, com. DR is measured on a logarithmic scale from 0 to 100, with the latter being the strongest. We are a lean, multinational startup that's headquartered in Singapore. How users and credits work. The quality of support has been rated to be better than Ahrefs. The correct pronunciation of Ahrefs is "ay-refs. Last updated November 14, 2023. Its free features include: On-page SEO report. Ahrefs计划包括使用我们所有工具的权限。. H1 tags improve user experience in the sense that they’re part of a web page’s hierarchical structure. Redirect tracer with HTTP Headers. Pros. Here are 4 tips that should help you perfect your pronunciation of 'ahrefs':. Step 2: Review the program terms and conditions. Overview: This Ahrefs review will show you how the program can improve your online presence by boosting SEO, keywords, and site ranking. Here are 4 tips that should help you perfect your pronunciation of 'ahrefs': Break 'ahrefs' down into sounds : say it out loud and exaggerate the sounds until you can consistently. Updated over a week ago. ): Step 1 – Find keywords with search traffic potential. Ahrefs plans, pricing & trial. Ahrefs’ Acronym Generator uses a language model that learns patterns, grammar, and vocabulary from large amounts of text data – then uses that knowledge to generate human-like text based on a given prompt or input. Bottom Line: Ahrefs is an SEO tools suite with one of the best backlinks databases, a site crawler, a rank tracking engine, and a keyword tool that goes beyond anything in the market. This plan is best for SEO specialists and professionals in digital marketing. You also get daily alerts and can run up-to-date site audits. 4 Now, Fill in your Payment detail. November 10, 2022. Here at Ahrefs, we have a website authority metric of our own called Domain Rating. Choose the link for the Affiliate Program. Step 7. Across 2022, the average monthly search for acai was 24,000 globally, with Americans making up 18,000 of those searches. Here are the top reasons why you need them and the tools I use to improve my writing. Ahrefs is one of the best SEO tools together with Semrush, and I find it fascinating how extensive their database of keywords and backlinks is. And if you run an SEO agency or want an enterprise-level tool, Serpstat is also on the more affordable side. ·. Ahrefs Exploratorul Site-ului - Datele cele mai importante, de bază, despre site-ul tău. 25% off. On top of that, you can also use Ahrefs to do keyword research for Google, YouTube, and even Amazon. We pull the top 10 ranking pages for your keyword and count how many websites link to each. While they are both backlinks-based metrics, UR compares pages to pages, whereas DR compares domains to domains. The generated text combines both the model's learned information and its understanding of the input. KD stands for "Keyword Difficulty" and represents an estimation of how hard it would be to rank on the 1st page of Google (aka the Top 10 search results) for a given keyword. ”. KD is calculated using our own unique algorithm, and it is based on the number of. The plugin regularly conducts content audits of your website and gives actionable suggestions on improving article performance for a target keyword based on Ahrefs, GA and GSC data. Partial Match: the anchor text has all words in the query, but not as an exact phrase. SE Ranking: Best for Small Businesses. Explore the dashboard, features, and functions of Ahrefs and get tips and tricks to improve your website performance. Subscribe. Standard and Advanced profiles. The List Post. 1. Ahrefs includes a Content Explorer tool that shows you topics related to any keyword, as well as your competitors' top performing content. 我们全面的数据使我们能够对网站在 Google 中的自然搜索流量进行可靠的. Pronouncing. Updated: August 14, 2023 17 min read. Completely free (but you get more out of it if you use Google Ads) Ahrefs Free SEO Tools. Checking Traffic value history. How to say SemRush in English? Pronunciation of SemRush with 2 audio pronunciations, 2 meanings, 1 translation and more for SemRush. is a software company that develops online SEO tools and free educational materials for marketing professionals. Step 4 – Make sure you can rank for the keyword. Ahrefs is mainly used to analyze a website’s link profile, keyword rankings, and SEO health. Ubersuggest has a helpful AI rewriter tool, whereas Ahrefs doesn’t. Best for: Marketers who want a more intuitive UI than Ahrefs. But “backlink checker” grossly undersells Ahrefs as a marketing suite.