Semrush’s pricing starts at $129. Overview report in Keywords Explorer. Explore our suite of premium, free SEO tools and online marketing software. I found that the leading ones are Ahrefs, SEMrush, Moz, and Ubersuggest. When you have completed the Domain Authority check, scroll down to the bottom of the page where you’ll find the average DA an PA for your query. Below that, you'll see a chart that gives you a visual representation of your backlink profile Spam Score. They have a huge keyword database with 19. Domain Authority is calculated by evaluating linking root domains, number of total links, MozRank,. Off-page SEO is a strategy that involves actions taken outside of your website to improve your search engine rankings. Compare Ahrefs vs Moz Pro. All three are. Ahrefs’ Domain Rating (DR) is an indicator of a domain’s traffic-generating potential, as it takes into account both its backlinks and the number of referring domains. Ahrefs has four pricing plans. If you're looking to just track rankings and happy with Ahrefs for everything else, then you could consider Mondovo's Rank Tracker. 48 / 5 stars. 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 . 4. SEO Powersuite. That’s because it has more backlinks from websites with strong link profiles, which leads to a higher "authority" score (as measured by Ahrefs). This includes building backlinks, acquiring citations and social mentions, and fostering partnerships with authoritative websites. It also gives keyword difficulty (as is, the competitiveness to rank) and search volume estimates. com is Direct traffic, driving 71. Every two years, Moz surveys the opinions of dozens of the world's brightest search marketers and runs correlation studies to better understand the workings of search engine algorithms. DR is measured on a logarithmic scale from 0 to 100, with the latter being the strongest. SEO experts can’t get enough of Ahrefs’ Site Audit feature as. In this category, Moz does not even come close to these two. Rebekah Bek November 7. Step 1. Breadth. Understand your keyword’s traffic potential by looking at how much organic traffic the top-ranking page gets. Link building for local SEO. 3. Get a history of: Share of Voice (SOV) —See what percentage of clicks from organic search traffic land on your website. The 301 part refers to the HTTP status code of the redirected page. io. 7% discount. Não tem de ser um profissional SEO para ter melhores classificações e obter mais tráfego. It offers advanced features like keyword difficulty analysis, clickstream data, and keyword ideas based on parent topics. SEO analytics is the process of tracking, measuring, and analyzing your website’s SEO data. SEMrush, Ahrefs and Moz ranked second, third and fourth among the easiest SEO tools to use, in that order. Ahrefs’ keyword difficulty is based solely on backlinks, and they only use the average number of referring domains within the top 10 ranking pages. Rank TrackingAhrefs. Ahrefs is a tool that can be used for keyword research, link building, and competitor analysis. Semrush’s pricing starts at $129. Here at Ahrefs, we have a website authority metric of our own called Domain Rating. Rank Math è un plug-in SEO di WordPress che aiuta con la on-page SEO e SEO tecnica. Once all your filters are applied, export the data to CSV. You can then use the Middleman. Have more questions about the matchup of AHREFS vs. SEMrush. Instead of calling it domain authority, they refer to it as domain rating. Moz Pro for integrations. Meanwhile, SEMrush is an equally powerful SEO tool that is known for its flexibility, massive index size, and affiliate program. This data comes from our database of ~500 million keywords (updated monthly). Semalt SEO Extension is a free SEO tool to track websites’ Google rankings and spot issues that keep you from attracting traffic. It was built by crawling the web and is updated every 15-30 minutes. A brief comparison: Moz: Known for its powerful keyword explorer, Moz is a favorite for in-depth keyword research and backlink analysis. Propel your search strategy with competitive intelligence, ROI-improving insights, and a complete view of your organic search performance. ) allowing better define the difference between different pages. Cons of Ahrefs. io. 1. The higher a website’s Domain Rating (DR), the stronger and more authoritative it is. 45. Word count. Upon installation, Rank Math verifies your site’s settings and recommends the ideal settings for best performance. Consumer favorite zillow. Ahrefs has the fastest backlink crawler in the industry and boasts the world's biggest index of live backlinks (over 14 trillion), offering access to 7+ years of historical data. Keyword Research. SEMrush has a similar pricing. It’s the practice of increasing both the quality and quantity of website traffic, as well as exposure to your brand, through non-paid (also known as "organic") search engine results. We also crawl 4. After 15 years of using them, I explain the reasons to use (or not use) each one. If you have any questions on finding the best WordPress SEO plugins or tools, feel free to drop a comment in the section below!Spam Score is based on our machine learning model which identified 27 common features among the millions of banned or penalized sites in the data we fed it. Ahrefs is one of the most recommended SEO tools online. Standard: $199 per month when. The ‘Keyword Gap’ tool in Moz Ahrefs is a digital marketing tool that is used to analyze websites’ link profiles, keyword rankings, and SEO health. Semrush has numerous solutions for all kinds of businesses - big or small. ; Outreach and Follow-ups: With Pitchbox, you can personalize outreach emails, schedule follow-ups, and manage everything from one inbox. ), use of analytics platforms (Google Analytics), and exceptional SEO writing skills. It is said that the average value of a normal website has a value of 3. This could be a problem for budget-conscious bloggers. Our Rating: A. Similarly, DA and DR both are units defined by Moz and ahrefs. Start your free 30-day trial today! ahrefs: best for backlink analysis and link building. When comparing Ahrefs vs. Use the free SEO Competitive Analysis tool to see competitive intel like your top competitors, keyword gaps, and content opportunities. After that, it can be clarified whether is Moz better than Ahrefs or not. The simplest way to optimize anchor text for SEO is simply to make sure the anchor text uses descriptive keywords to accurately describe the page or idea you're linking to. That way, we’ll be able to figure out which tool – Ahrefs or MOZ – is the best option depending on your use case. If you haven’t already, make a copy of our content gap analysis template. As well as the rank checking tools. Like domain authority, MozRank, and the below MozTrust, is a metric created by Moz to help SEO. That said, Ahrefs is also one of the top Moz alternatives for keyword research, technical site audits and competitor content analysis. It was built by crawling the web and is updated every 15-30 minutes. In one study, users ranked these tools in order of simplicity. 7. Ahrefs. The average MozRank rating for a website is a 3. Once you hit enter or click Analyze, you'll be taken to the Overview page. Get insights into Traffic Potential and Parent Topic for any keyword. We didn’t just add a few more features to our old Rank Tracker. In this section of the article, we’re really going to dig into the nitty-gritty of each area of product functionality. Ahrefs brings in data from 10 search engines—including YouTube and Amazon. This is a domain authority checker developed and maintained by MOZ. We sifted through a multitude of powerful SEO tools and handpicked the ones we thought measured up the most. Ahrefs focuses more on links and improving your strengths there, while Moz Pro provides more overall improvements to your entire site. ( BrightEdge) 92. It offers advanced features like keyword difficulty analysis, clickstream data, and keyword ideas based on parent topics. Ahrefs Outweighs Moz in Everyday Tasks and Easy-to-Use Features. Google Search Operators: The Complete List (44 Advanced Operators) By Joshua Hardwick Reviewed by Sam Oh. For example, ahrefs. Ahrefs: The Summary Box. This information provides insight into the domain’s trustworthiness and potential to rank. Google Keyword PlannerYou can enter the URLs you intend to check line by line and then hit the button to generate metric reports for MozRank, Moz PA and DA, and external links. Nozzle for data visualization. Ahrefs offers a complete toolkit to manage SEO for your website and online. The 9 best rank trackers. The Ahrefs SEO Toolbar is a versatile free multi-tool for SEO professionals and webmasters, encompassing a range of valuable features such as: 🔸 On-page SEO report (meta tags, word count, etc. KEYSEARCH 20% OFF DISCOUNT CODE: KSDISC. They each have their own strengths, but they’re very similar overall. The Keyword Magic Tool will be your best friend. Both tools have their strengths, so choosing the right one for your business depends on your. You can test-drive Ahrefs for a week for just $1. Learn about Moz's Custom Reports. When it comes to the keyword explorer, Ahrefs has a lot of the same features as SEMRush and Moz Pro but with two unique features. It offers SEO features like ranking monitoring and keyword tools. 489 verified user reviews and ratings of features, pros, cons, pricing, support and more. Ahrefs: With an extensive link database, Ahrefs leads the. MOZ SEO is an SEO toolkit that offers both free and paid SEO tools geared towards businesses, individuals, and more. Here are some simple ways you can check the ranking position of a particular page, for a specific keyword, using the Moz Pro tools. New project setup is easy. MozBar Chrome Extension The industry's leading SEO toolbar – over 800,000 installs and climbing – MozBar gives you instant metrics while viewing any page or SERP. (Tool suggestion: SEO competitor checker) Step 2. 1. Save time as you quickly uncover the Page Authority, Domain Authority, and Spam Score of any site or page. Domains/Pages earn MozRank based on the quality and number of other pages that link to them. While each of these tools carries unique abilities, there are many overlaps among the three. MozRank (mR) is a value between 1 and 10 that measures the authority of a site or web page. Then go to File > Import > Upload > Choose your Ahrefs. Ahrefs is a tool for keyword research. Get these metrics and more. Ahrefs' outreach tool is a terrific way to locate and get in touch with industry influencers and monitor the results of your outreach activities. The Ahrefs Alternatives of 2023. The higher your grade, the harder it gets to get even higher. Just enter up to ten words or phrases and choose from one of six keyword ideas reports. Ahrefs is a great tool for SEO, even though it’s very advanced. In this article we will take a look at Ahrefs vs Moz and compare their features, pricing, and which tool delivers the most value. The term “logarithmic scale” means that the gap between DR 70 and DR 71 is much bigger than the one between DR 20 and DR 21. However, you need an active paid account at ahrefs. Moz Pro is easy to use and offers a user-friendly interface. As I’m setting up SEO and content marketing for AllFactors I’ve been testing a bunch of SEO tools and doing SEO tools comparison. Ahrefs Vs Semrush Vs Moz with robots meta tag, page rank, link popularity, articles, google analytics, google tools, site tools, advance reporting, design and tools. Mozrank checker Moz Pro is Free?. Ahrefs; SEO PowerSuite; Seobility; Ubersuggest; 9 of the best Moz alternatives and why they excel. PRO TIP: Create your free account today and get access to 10 years of historical data →Gauge the overall health of your site by understanding key metrics like Domain Authority and ranking keywords. Questi strumenti ti aiutano a ottimizzare le tue pagine per posizionarle meglio nei motori di ricerca. If the data set is biased, the results are biased. If you know how to use them they can provide you with a ton of valuable keyword data, content ideas and competitor insights. New project setup is easy. Ahrefs is a digital marketing tool that is used to analyze websites’ link profiles, keyword rankings, and SEO health. Ahrefs offers subscription packages for any budget. io can be a great tool for finding keywords. But if you are a beginner, Moz is the only suitable option. Research future content ideas with the Ahrefs content explorer. The Domain Authority (DA) metric is built on Moz's industry-leading web index trusted by SEO professionals worldwide. Just enter your website url and see domain authority of any domain name. Moz Pro is easy to use and offers a user-friendly interface. Moz’s closest competitor is Ahrefs. It's perfectly natural to have some links from low-authority domains and pages, and in many cases it's both relevant and useful to searchers. The data is taken from third party sources including Opensiteexplorer. Ahrefs’s pricing plan ranges from $99 to more than $999. Ahrefs' dashboard offers a similar user experience, with a well-designed interface that allows for seamless navigation. Moz vs Semrush: conclusion. Google advanced search operators are special commands and characters that filter search results. But after that the price ranges based on use-case, starting at $99 / month. This is a great tool to get you started. This tool comes with dozens of features like: Keyword Research. Ahrefs' keyword research tool allows you to discover new keywords and analyze their search volume, difficulty, and potential traffic. About Mozrank Checker. But be careful! In SEO, it's easy to "over-optimize" your anchor text by over-relying on repetitive, keyword-rich phrases. It has all the key features of Ahrefs including rank tracking, backlink profile analysis, keyword research, site audit, competitor analysis, and SEO reports. Pick a plan that suits your needs, and we’ll see you on the other side. 1. In their study, Ahrefs turned out to be the winner (with an average discrepancy of 22. SEO Powersuite. Ahrefs Rank是Ahrefs根据所有网站的反向链接数量和质量所制作出来的一个排名。. Import the data into the template. Junte-se à Ahrefs - somos um poderoso mas fácil de aprender conjunto de ferramentas SEO, com uma comunidade apaixonada. While each of these tools carries unique abilities, there are many overlaps among the three. 2. Ahrefs vs SEMrush vs Moz Review Summary. Moz Pro is our all-in-one suite of SEO tools. Here’s how its interface looks like;Popular SEO Tools Comparison: Ahrefs, SEMrush, Moz, Ubersuggest. KEYWORDS EXPLORER. , with over 1. Conclusion. Sidenote. Analyze a Keyword. SEO stands for “search engine optimization. Discover keyword ideas, all day long. Ahrefs boasts an index of over 12 trillion links and data on 200 million root domains, making. We gather this data to gain insight into the factors that may help—or hurt—a website's visibility in search engines. These tools provide detailed data to boost website rankings and SEO. The domain authority score changes more often than your blog's PageRank. SEMrush is known for its comprehensive keyword research and competitor analysis features. I found that the leading ones are Ahrefs, SEMrush, Moz, and Ubersuggest. 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. Alexa, Airbnb, Skyscanner, and Adidas are just a few of the big names that trust its credibility as a rank tracking platform. Ahrefs is clearly the winner here by a huge margin – a much larger margin than my initial test with just 3 domains highlighted. Some popular paid SEO tools include Ahrefs, SEMrush, Moz, and SpyFu. Começar. They emphasize features like link analysis, competitive analysis,. A ranked order of Ahrefs, Semrush and Moz by keyword ranking size of 51 domains in May 2022. Think about it; there are only a handful of websites in the world with millions of backlinks (Twitter, Facebook, YouTube, etc. The average DA of a blog with its domain name is between 30 and 40. Keyword Explorer streamlines your workflow and improves how you discover and prioritize the best keywords to target in less time. Top SEO statistics. SEMrush: best for keyword research, competitive research, and understand competitors tactics. Price: Free with unlimited use. Conduct thorough keyword research. We will compare these. Building linked unstructured citations — references to a business' contact information on a non-directory platform, like a blog or a news site — is important for moving the ranking needle for local SEO. Introduction Regarding search engine optimization (SEO), keyword. If you're enjoying this chapter so far, be sure to check out the keyword research episode of our One-Hour. Ahrefs pozwala nam na usprawnienie wszystkich naszych wysiłków SEO. 5. Find relevant keywords from our database of over 8 billion queries. Ahrefs boasts the largest database of US search queries. The one keyword research tool to rule them all. 95/mo (Ideal for small business owners and solopreneurs) Business – $499. This data comes from Ahrefs’ industry-leading backlink database which contains 212 BILLION pages. 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. Ahrefs start at $100 per month for Ahrefs Lite and scale up to $1,000 per month, though their cheapest plan is a lot less limited than the beginner plans for the other two services. Keyword Difficulty (KD) is an SEO metric that estimates how hard it would be to rank on the first page of Google for a given keyword. It gives you a helpful estimate of how many backlinks you'll need to rank for a particular keyword — SEMrush has yet to introduce a similar feature. 4B visits in 2020. The Rankings Keywords count comes from our Keyword Explorer tool. SEMrush is known for its comprehensive keyword research and competitor analysis features. See how Rank Math’s free, PRO and Business plans compare. Also loaded with a ton of other tools for paid, SEO, content and social - most of which are not used by the majority of their users. The domain authority score changes more often than your blog's PageRank. SpyFu. In this comprehensive comparison, we will delve into the features, pricing, and overall performance of both tools to help you make an informed decision for your business. See who came out on top and why. side-by-side comparison of Ahrefs vs. com. AhrefsThe first step of this process is to open Ahrefs’ Site Explorer and paste a competitor’s URL in the search bar. These groups will track all search terms that. It helps users to calculate potential traffic, generate new keyword ideas, and analyze their website’s ranking potential. Understand your keyword’s traffic potential by looking at how. The Standard plan costs $179 per month and offers additional features such as advanced web monitoring and content explorer. Image SEO: 12 Actionable Tips (for More Organic Traffic) Step 1: Fill in your alt tags. Traffic Think Tank: zero relevance in. In many ways, it’s unfair to compare Ahrefs, Semrush and Moz to Google Search Console. Free Keyword Generator with up to 150 keyword suggestions; Keyword Difficulty Checker with difficulty score and SERP analysis for the top 10 results. You can also check if there’s a more popular topic (traffic-wise) that you could. Takeaway: Moz leans more heavily towards tracking and analytics, while Ahrefs leans more towards keyword research and link data. Don't forget to save 20% on annual billing. Another point you should note that it uses its own algorithm and factors for calculating the DA. Site Explorer, which is probably Ahrefs’ most popular tool, reports on every backlink pointing to the analyzed site and also displays every keyword that a site or page ranks for within the top 100 spots across 155 countries. Ahrefs and Semrush offer keyword research features, competitor analysis, SEO and auditing tools, and rank tracking. 8. Ahrefs’ Broken Link Checker is powered by the largest live backlinks database in the industry. The score of any one URL in the data set is relative to the other URLs in the data set. Example of me using AtOnce's AI SEO writer to generate high-quality articles that actually rank in Google:Ahrefs and Moz are both powerful SEO tools that offer different features and benefits. See side-by-side comparisons of product capabilities, customer experience, pros and cons, and reviewer demographics to find the best fit for your organization. Our crawler is the second most active after Google, and we update our backlinks database with fresh data every 15 minutes. Ahrefs has 536 reviews and a rating of 4. Understand your keyword’s traffic potential by looking at how much organic traffic the top-ranking page gets. Domain authority: score 1 - 100. 4. Let’s look at the package inclusions per subscription. SEMrush lets you check your organic traffic data and ranking backward in time by a month. Ahrefs is clearly the winner here by a huge margin – a much larger margin than my initial test with just 3 domains highlighted. Ahrefs. They are winning on ~76% of domains compared to Majestic SEO’s ~24%. By around 2010, small SEO meet-ups were happening with fair regularity across the city. PageRank, MozRank, CitationFlow and Ahrefs Rank are proportional in nature. Or get two (2) months free by signing up for their annual plan. No credit card needed, no strings attached 👍. 1 million pages every minute! We crawl so fast, in fact, that Ahrefs’ crawler outperforms Bing, Yahoo, and Yandex. To do this, navigate to the “Data” tab and click on cell A1. Sidenote. This other website has a domain rating of 31 on Ahrefs but only 14 on Moz. Ahrefs rates 4. CCC. Ahrefs offers four pricing plans which include: Lite: $99 per month when billed monthly and $83 per month when billed annually. SERP Checker for analyzing a keyword’s traffic potential. 8. This is the new location and we don’t intend on moving it back. It's a link popularity score - which goes from 1 to 10. Moz PricingGet 5 lookups per 24 hours, 15 related and 5 competitor keywords per lookup for free. With over 11 billion keywords and over 400 billion indexed pages, it is rightfully admired for its reliable datasets. Click just once to find out how your website ranks and what keywords it’s ranking for. The overall likelihood of spam increases as a site accumulates more and more flags, so that the total number of flags is a strong predictor of spam. They allow you to do keyword research, competition analysis, track SEO rankings, monitor. Moz Pro: 99%). Ahrefs Vs SEMrush Vs Moz three best tools used in market. SEO Tester Online for an all-in-one SEO suite. When signing up for Mangools, you’ll get KWFinder for keyword research, SERPChecker for SERP analysis, LinkMiner for link tracking, and SERPWatcher for rank tracking. Position explorer lets you check a URL for how it ranks in Google. Step 2:. These tools provide detailed data to boost website rankings and SEO. (Plus, it comes with a full 30-day free trial) So if you’re in a tight budget, Moz Standard might be a good option for you. It isn’t as feature-rich as Ahrefs… but it’s also significantly cheaper. Semrush: Best for Power Users. Moz. 12, 5. You’ll receive the domain authority (DA) score, page authority (PA), and Moz rank data upon scan completion. All nine all-in-one SEO tools were hand picked based on their ability to meet our selection criteria. The default one is Google. Ahrefs’ primary keyword research tool is called Keyword Explorer. Right now, you’re reading the Ahrefs Blog. SEMRush: Best Ahrefs Alterntive. Moz offers a wide range of SEO tools, including keyword research, link building, and site optimization. A Visualization. Get insights into Traffic Potential and Parent Topic for any keyword. S. Both Moz and Ahrefs offer different pricing plans to cater to the needs of various businesses. The Ahrefs Certification Course will teach you how to use Ahrefs’ tools, data, and SEO metrics to improve SEO for your website. Since the Ahrefs WordPress plugin focuses on content audits, it complements other SEO plugins rather than replaces them. Finding quality keywords — quickly Tonilawre 9 days ago. Step 2. Semrush for overall functionality. They also don't have a free trial – it's $7 for a seven-day trial – but they do have some trial versions of some of their tools available for free. Semrush is one of the most popular SEO tool suites out there. They do this by making your searches more precise and focused. Keywordtool. SEMRush - Strong for keyword research & discovery - both PPC and organic. 12, 5. Moz is the only data source that gives us real insights into link equity. Compare the similarities and differences between software options with real user reviews focused on features, ease of use, customer service, and value for money. Tuy nhiên bạn vẫn nên dùng link từ những web 2. Pages with lots of backlinks rank above pages that don’t have as many backlinks. 9/5 stars with 2 reviews and Moz user/editors rating is 3. In this article we will take a look at Ahrefs vs Moz and compare their features, pricing, and which tool delivers the most value. A score of 31%-60% is considered a Medium Spam Score. Just connect your Ahrefs, GA, and GSC accounts before entering your content audit. There has been a longstanding debate about the best SEO tool and Moz, Ahrefs, and Semrush are the. Since. Have more questions about the matchup of AHREFS vs. Rank tracking Track performance of hundreds (or thousands) of your traffic-driving keywords across 170+ search engines. Maile Waite, İçerik Müdürü & SEO, CloudApp. Visit Website. Paint the most compelling picture by customizing PDF reports with drag-and-drop modules and annotations. Between Ahrefs Vs. Our FREE Domain Authority Checker Tool (powered by Moz) will tell you a site’s DA, page authority (PA), ranking, and the number of external links. Từ đó, chất lượng backlink cũng thấp. AR ranks websites in the Ahrefs database by the size and quality of their backlinks, while Domain Rating shows the strength of a website’s backlink. At the end of the day, which tool you need will be up to you and your unique needs. When it comes to SEO tools, Ahrefs and Moz definitely take the top two positions. SEMrush is one of the most popular SEO tools on the market. Ahrefs has tools to identify content topics that a competitor has covered that you do not cover on your site. Ahrefs Rank (AR) A global ranking score for a website, comparing its backlink profile with all other websites in the Ahrefs database. Step 3. When it comes to SEO tools, Ahrefs and Moz definitely take the top two positions. 1. 00 per month if you choose an annual payment plan. 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. Pros Semrush stands out for its robust feature set, which is also what makes it one of the most popular. Difficulty score helps you prioritize your keyword efforts. 3% of all website traffic comes from organic search. Visualize your SEO progress Track how your SEO efforts are paying off with Rank Tracker’s interactive graphs. Ahrefs has a more user-friendly interface, while Semrush offers an in-depth look at data. are you looking for an SEO, Keyword Research Specialist work to on your website ranking and rank your website TOP SERP in Google, My Name is Muhammad Yasir Shahzad I will provide you best Keyword * Use My Pro Ahrefs, Moz, Sem Rush Tools * High Search volume monthly * Long tail Keywords >* Low Keyword. In conclusion, Ahrefs is leading the pack when it comes to backlink building and user-friendly design. Gauge the overall health of your site by understanding key metrics like Domain Authority and ranking keywords. Data from MOZ Domain Authority (DA) - number from 1 to 100 (higher - better) provided by Moz and predicts how DOMAIN will be ranked on search engines, DA linked with link counts, MozRank, MozTrust scores and other data. Expedia’s traffic decreased by more than 80% year-over-year during April 2020, the apex of the pandemic. Two of the most popular options in the market are Ahrefs and Moz. Once you know which pages on the SERPs get the most traffic, you can analyze them in Site Explorer. You won’t need to go to Ahrefs Site Explorer or Keywords Explorer tools to estimate web pages, websites, and keywords from SEO perspective. While Ahrefs can (slowly and painfully) gather keyword ranking data from external domains, Moz can’t do it at all. Ahrefs has the largest index of live backlinks and is the second most active web crawler after Google.