Here are some common technical SEO elements: Crawling and indexing. Step. Rich Results Test tool. It’s huge database of information. Best value for money among Ahrefs alternatives 🤑. So here’s another method: Go to Ahrefs’ Site Audit. I’ve been using Ahrefs since the beginning of my SEO journey. Search Engine Optimization Explained. Discover keyword ideas, all day long. 1. {"payload":{"allShortcutsEnabled":false,"fileTree":{"atdts/test/ts-tests":{"items":[{"name":". Ahrefs new pricing model is what's getting all the hate. 0. Beyond. 4 Check on-page SEO. The benefits are obvious: free, passive traffic to your website, month after month. Fondé en 2010 par Dmitry Gerasimenko, il est aujourd'hui l'un des outils de SEO les plus connus, avec une base de clients qui comprend Netflix, LinkedIn, Uber. The first section you’ll see are the four metrics that fall under the heading “Backlink profile. See the newest version of Ahrefs’ Rank Tracker tool in action. It runs on a scale from zero to a hundred. Começar. In. 4 billion of those keywords are for the US alone. 1 Check indexability. domain. In addition to Ahrefs, which is an excellent tool, you can access any of the above. Conclusion: Ahrefs Review. Some of the main competitors of Ahrefs include SEMrush, Moz, Serpstat, Majestic, SpyFu, Ubersuggest, and Google's suite of SEO tools. 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. Discover keyword ideas, all day long. Click Continue, follow the instructions to complete the setup, then run the crawl. Replace spaces with hyphens. SEMrush has 3 standard pricing plans. Semrush – Best Ahrefs alternative overall. In Batch Analysis Express, copy and paste the list of URLs and you will extract the link metrics. Customer Support: Ahrefs vs Semrush. Table of contents. Get ranking updates for desktop and mobile. Just enter up to ten words or phrases and choose from one of six keyword ideas reports. Ahrefs has been a must-have in my marketing toolkit for many years. You can use it not only for keyword monitoring but also for your entire SEO strategy. You can also connect to data sources from the Supermetrics Hub. Put your website into Ahrefs’ “Site Explorer” tool and go to “Pages” > “Best by links” report. To save effort, and given that we have a list of compiled URLs, we can use Express Batch Analysis, a utility that is found in the last section of the Ahrefs general menu, generically called “Tools”. However, when many SEO professionals use the term “keyword difficulty,” they’re referring to the broader concept of. Site. Majestic – Best alternative to Ahrefs’ Site Explorer tool (backlink analysis). Semrush Free Trial 2023 — Worth $119. Most of the features inside Ahrefs are designed for marketing professionals. speed test: 15,460,000: 100: weather: 15,450,000: Top 100 most searched questions in the U. After using Ahrefs for 3 years, I can't imagine my work life without it. In 2021, Google’s Gary Illyes said on Twitter that redirect signals consolidate permanently to the new location after one year. 1. ; Ahrefs has its own blog. Ahrefs shows you the complete picture of followed vs nofollowed links for any target. It is popularly used for performing keyword research, auditing the website, and researching. Today's best Ahrefs coupon is up to 50% off. To do that, Ahrefs crawls the web, stores tons of data and makes it accessible via a simple user interface. The toolset includes a powerful backlink analysis tool, site audit tool, keyword research tool, and content explorer. In this video we share 5 key reasons to use Ahrefs, and 5 key area where we feel there's scope for improvement. Content editing and enhancement. And much more. Ein paar Gründe, warum Leute diesen SEO Checker wählen - Es ist kostenlos. 7% of them ranked in Google’s top 10 search results for at. ; Good SEO reports – Clients see key data summaries and easy-to-understand insights and overview of the work done. If you want to control crawling on a different subdomain, you’ll need a separate robots. See what works for your website. Here are some methods you can try: 1. Ahrefs; Free version Compare and analyze up to 10 competitor domains each day Do position tracking on up to 10 keywords Crawl 100 pages per month. It’s time to move on to the actual SEO reporting. we have human editors verify discount codes at retailer websites to ensure they work at the time of test. HTTPS macht deine Websites sicherer, indem es die Informationen, die zwischen dem Besucher und dem Webserver gesendet werden, verschlüsselt. By Tim Soulo. The higher a website’s Domain Rating (DR), the stronger and more authoritative it is. You can use it to find the best keywords for your SEO audit and. 1. From the basics like rank tracking to the pro-level backlink insights Ahrefs allows us to be more efficient and more effective SEOs. Ahrefs: Paying annually with Ahrefs gives you two months of service for free, effectively providing a 16. Full access subscription plans are divided into Lite, Standard, Advanced and Agency. Selecting “Video preview” lets you filter for videos that show up in SERPs as search results that look like this:. Rank Tracker lets you monitor your Google rankings on desktop and mobile across 190 countries. But generally speaking, it refers to the technical SEO health of your site. Advanced: Costs $399 per month for 3 users. This is obviously a slight advantage because the access price is identical to that of Ahrefs. Verwende HTTPS. Here are the top reasons why you need them and the tools I use to improve my writing. Domain Rating doesn’t take into account any other variables like link spam, traffic, domain age, etc. Mit einer kostenlosen Sitechecker SEO Chrome-Erweiterung können Sie technische On-Page-SEO-Probleme schnell identifizieren. Here at Ahrefs, we have a website authority metric of our own called Domain Rating. A “crawl” is where software scans your website to find SEO issues. It's easier to do broken link analysis with Ahrefs. . Travel. It provides tools for keyword research, backlink analysis, and rank tracking. Remove superfluous information. Ubersuggest has a free version that is useful. Ubersuggest: Best for Beginners. Now that you can see all of your competitor’s backlinks, it’s time to begin the link acquisition process. Lite: Costs $99 per month and gives you access to 1 user. Ahrefs gave my site an overall SEO health score. Venngage, şu an olduğu onsuz yere ulaşamazdı. In a nutshell, Ahrefs packs a punch for anyone itching to amp up their website's performance and unleash their traffic potential. This tool also shows keyword-related metrics, such as. Local SEO is about ranking for keywords with local intent, meaning the people searching for them are explicitly looking for local services. Users on any paid plan can test Ahrefs API by running a limited set of free test queries. Click the Content Gap report. Most job listings tell applicants to email the hiring manager their cover letter and resume. Setting Open Graph tags in WordPress. Step 2: Results analysis. Reviewers felt that Ahrefs meets the needs of their business better than Majestic. This is a tough one because both have strengths and weaknesses. json","contentType. Use Rank Tracker. Here is a quick summary of everything you can do with Ahrefs: Find the keywords that are most profitable for paid as well as organic search. Piedmont University. Customer Satisfaction: Majestic rated high in customer satisfaction and experience. Take advantage of. You can also use. 2. 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. If that isn’t the case for your services, it’s not a local SEO opportunity. ). Der d2-R ist eine überarbeitete und neu normierte Version des Aufmerksamkeitstests d2 (Brickenkamp, 2002). Ahrefs is an SEO software suite that contains tools for link building, keyword research, competitor analysis, rank tracking and site audits. Serpstat searches through 2 main search engines, whereas Ahrefs searches through 10. Les voici : 1. In our experience, though, SEMrush has better performance. ”. If you’re using Ahrefs’ Keywords Explorer, choose a country from the dropdown. 400. Organic search refers to the non-paid search results from a search engine. Ahrefs offers four pricing plans which include: Lite: $99 per month when billed monthly and $83 per month when billed annually. The SEO Framework. You’ll need to run one using AWT to form the basis of your SEO audit. Ahrefs: 2 months free with an Annual subscription: $ 99: $ 199: $ 399: Ahrefs Webmaster Tools offers unlimited searches: Site audit, keyword explorer, backlinks, content gap, organic competitors, etc: Majestic : Sign Up for free and an overview of the site explorer feature: $ 49. The software offers the large, best backlink checking platform in the business. 2 billion keywords in 243 countries. Talk to our advisors to see if Ahrefs is a good fit for. January 2, 2023 Looking for Ahrefs reviews that don’t suck? You’re in the right place. Semrush, on the other hand, has a free version. Learn how real users rate this software's ease-of-use, functionality, overall quality and customer support. WordPress Plugin. Unlock the full potential of Ahrefs today! Free tool to check the "authority" of any. Black Friday Sale🎁. On the other hand, you will get two months free if you pay upfront for Ahrefs. The Future of SEO – Embracing Test Backlinks Ahrefs As we journey through the ever-evolving landscape of SEO, Test Backlinks Ahref stands as a beacon of. , Domain Rating). Ahrefs launched a free SEO tool that offers SEO and site diagnostic data. ”. Open the process in the presenter view. Si quieres probar cambios en el tráfico orgánico, usa Google Search Console o Google Analytics. That said, the world of SEO is constantly evolving, so you need to make sure that the tools you choose give you the best chance of succeeding. Det viktigaste som Ahrefs gör är att de backar upp sin programvara med fantastiskt användbart innehåll på deras blogg och YouTube-kanal. Fine-tune these metrics; more peeps will discover your website, boosting traffic and business. txt file. Then, you’ll receive guidance on how to rectify those issues to improve your site’s SEO and SERP ranking. after 1 y all signals had time to pass on from A to B. If you want to use both Ahrefs and Semrush, you’ll need to pay nearly $220 each month. But thanks to many of you, we’ve come to realize that this update actually caused a decrease in search traffic estimations for many websites. 2. {"payload":{"allShortcutsEnabled":false,"fileTree":{"atdpy/test/python-tests":{"items":[{"name":"deco. Add keyword modifiers (optional) Make it readable (optional) Make it lowercase. Domain Rating (DR) is an Ahrefs metric that shows the relative strength of a website’s backlink profile. Here are a few good options (you only need one): Yoast SEO. It has a 30-day free trial to test the tool’s features, and the entry-level plan is a value for money option for SEO. Assuming there are no rich results detected, you’re safe to add the code. Powered by industry-leading link data. professional marketers and marketing specialists, SMBs, large enterprises, marketing firms and agencies with the ins and outs of the content marketing process. You’ll also see volume, the competition, and even seasonal trends for each keyword with the help of website analytics. If you’re using WordPress, you’ll need an SEO plugin to help you optimize things like sitemaps and meta tags (more on those later). Test whether the content is changed or blocked by different user agents. Ahrefs SEO Product Tour, Reviews & More 2023. This guide is actually for a spreadsheet that I’ve made that you can download from here. These plans are: [5]June 1, 2021 9 min read. Ahrefs is a SaaS company. Get 14 Day Semrush Free Trial Now. Step 2. The 7 Best Ahrefs Alternatives. Once you know which pages on the SERPs get the most traffic, you can analyze them in Site Explorer to replicate their success. Well, unfortunately, Ahrefs was only crawling backlinks found in HTML up until 2017. Step. Earlier in March 2023, we updated our keyword volume estimates with the intention to make them more accurate. Enable this, and images outside the viewport (visible area on the screen) won’t get loaded until they become visible upon scrolling. if the redirect is broken after 1 y, A will be standing on its own and so will B. These companies, like Ahrefs, aim to help businesses better understand and. For this reason, we’ve decided to evaluate this. 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. These results can’t be bought or influenced by advertisers; they’re the ones the search engine deems most relevant to the user’s search query. Maile Waite, İçerik Müdürü & SEO, CloudApp. Ahrefs is very easy to use - you can jump right in and understand most of the assets. What it is, how it works, what makes a good link, how to build it and more. Ahrefs and Semrush pricing Ahrefs. You will have access to a private Facebook community where you can get help with your blogging, beta test new tools, and get your SEO questions answered. 2h. If you’re trying to check many sites or pages in a short period of time, Ahrefs may slow you down. Hier ist nur eine Idee: Produkt-Vergleichslisten überprüfen eine bestimmte Art von Produkt. Updated: September 29, 2023 7 min read. Find low-competition keywords. Outsourcing has a poor reputation thanks to a seemingly never-ending supply of flaky freelancers who do shoddy work. Conecta tu cuenta de Google Search Console y hace seguimiento de los resultados por ti. Google Search Console – Performance data from Google. In 2021, Google’s Gary Illyes said on Twitter that redirect signals consolidate permanently to the new location after one year. Annual subscriptions starting at $82/month (personal) and. e. Our bot indexes fresh, accurate information. Finde bewährte Themen. 3. Don’t rely on the search volume alone. The best free keyword research tools. Here are some points of comparison: Backlink Analysis: Ahrefs is known for its extensive backlink database and advanced backlink analysis capabilities. Ahrefs SEO Toolbar is a free extension for Chrome and Firefox that provides valuable SEO data about the pages and websites you visit. Monthly subscriptions starting at $99/month (personal) and $999/month (agency). Ahrefs' keyword database has 19. You can still use the Mobile-Friendly Test tool for now, but Google has announced it is shutting down in December 2023. The 7 best Ahrefs alternatives – summary. See how this tool wor. Use Ahrefs’ Keywords Explorer. Ahrefs took the SEO world by storm back in 2010 and continued to grow into the SEO power-house it is today — needing 2400 servers, discovering 30 million new pages per day!. Ahrefs is a popular SEO toolset that provides a range of features for analyzing websites and improving their search engine rankings. By Dania and 2 others 3 authors 8 articles. Combining these files may speed things up, but it depends on your server setup. La forma más fácil de hacer esto es usar una herramienta de test SEO. In all fairness though I'm also annoyed with Semrush because it seems after a similar hefty fee, a lot of the data I find useful costs an additional fee. ago. Rating: Updated On: Jul 18, 2023 Summary: Ahrefs provides everything you need to increase search engine traffic to any website. Keywords that contain your seed in the order it's written. Today, we update our index with the freshest backlinks on the web every 15 minutes, and our crawler processes up to 8 billion pages a day. 5 Check performance. 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. Conversely, anything below 50 would indicate that you require external links to high. Based on project statistics from the GitHub repository for the npm package ahrefs, we found that it has been starred 3 times. As a team of content writers, it is important for us to research every topic we write about. To assess the personality traits of the FFM, we used the German self-and peer-report version (Ostendorf & Angleitner, 2004) of the NEO-PI-R (Costa & McCrae, 1992). The NEO-PI-R is the standard. Ahrefs is an all-in-one SEO toolset for growing search traffic and optimizing websites. What Ahrefs Does/What Is Ahrefs Used For? Ahrefs is a tool that can be used for keyword research, link building, and competitor analysis. com. Craig Deville. Recommended For You. On our second column of 'The Tools We Love', we introduce Ahrefs, our favorite SEO research tool, and discuss why we believe it is worth its high price tag. Using the appropriate keywords can attract the right audience to your website. DR (domain rating) is Ahrefs’ Domain Authority metric. Step 4: Keywords research. Click on the URL sources tab and check Backlinks as a URL source in addition to the default settings. Agency: Costs $999 per month for 5 users. Jaugez tout le trafic potentiel d’un sujet. Ahrefs’ Free Keyword Generator. Ahrefs and Moz are both prominent players in the SEO industry. Using Ahrefs' Keyword Rank Checker | Ahrefs TutorialsGet three features working in one powerful tool with Ahrefs' Keyword Rank Checker. The tool helps in getting out various analysis based on the parameters that you integrate with the application. Ahrefs Lite is the least expensive option, and costs $99 per month. Develop and execute an SEO backlinking strategy using link building, Ahrefs'. By inputting sentences into the tool, users can receive rephrased versions that offer enhanced readability, improved flow, and better overall structure. In many ways, it’s unfair to compare Ahrefs, Semrush and Moz to Google Search Console. Let’s test it. Ahrefs常见问题(中文) By May 1 author 7 articles. )Comparing Screaming Frog vs Ahrefs isn’t really fair, as I don’t even look at it as an Ahrefs alternative; it’s more of a core piece of the SEO tech stack. Gere centenas de ideias de palavras-chave gratuitas para o Google, Bing, YouTube e Amazon, completas com volumes de pesquisa mensais e pontuação da Dificuldade da Palavra-chave. Website architecture. Compare a website’s current and historical data. For example, the below Domain Rating vs Domain Authority scatter plot compares Ahrefs DR and Moz DA scores approximately 9,700 domains. Ahrefs referring domains and backlink graphs make it easy to quickly identify negative SEO attacks by showing spikes in your link acquisition rate. See where your competitors. Search Engine Optimization Explained. 1 Wayfair 2 Lowe's 3 Palmetto State Armory 4 StockX 5 Kohls 6 SeatGeek. Simply sign up for an account and start exploring the tool's capabilities. This is available for users on all plans. Full access subscription plans are divided into Lite, Standard, Advanced and Agency. Backlink Profile. In this guide, we’ll cover: Types of organic search results. There’s no need to set og:url manually. Exact match: Use the same keywords as the targeted keywords for your page. 3 After that Enter Your Details. Voir le trafic organique de vos concurrents. Sitemaps. Get your basic on-page SEO down pat. Robots. Reviews of Ahrefs. Check for issues related to: Performance: slow pages, too-large CSS or HTML. Step 1. We also show you the. Option 1 – Find Broken Links with the Ahrefs Audit Tool. It is already the biggest database on the web, and it’s growing steadily. With Ahrefs, it’s possible to pick any two dates when working with historical data. Serpstat has a limited version that allows you to test the platform for free, whereas Ahrefs requires you to pay $7 for a 7-day trial. PageSpeed Insights (PSI) is a free tool provided by Google that analyzes a page’s desktop and mobile performance and provides suggestions for improving its speed and user experience. Most page titles make perfectly optimized URLs with a bit of modification. 7% discount. Site Audit automatically groups issues by type and pulls printable reports – all fully visualized with colored charts. Compared to Ahrefs, it doesn’t have all the SEO tools. 1. 1. Overall, SEMrush provides a superb rank checker that allows you to track and manage your keywords in a comprehensive way. 1. I interviewed at Ahrefs (Singapore) in Feb 2023. Since. This selection of free SEO tools will help you with various SEO tasks, such as keyword research, on-page SEO, link building, and more. Set the mode to “URL” and hit “Analyze. 2. Ahrefs Webmaster Tools allows you to improve your website’s SEO performance and get more traffic from search. 34K. txt files. Ahrefs Review: The Bottom Line. Ahrefs is a software company that develops online SEO tools and free educational materials for marketing professionals. You can explore the tool and at the same time learn. In short: Ahrefs is an SEO tool designed to help people get higher Google rankings. If you’re more interested in a clean, modern, simple interface, Ahrefs is clearly easier to work with. Content Refined was born from a desire to simplify the process of content creation. When using Ahrefs’ Service, you represent that you are of legal age to form a binding contract. Det har resulterat i 170% ökning i sessioner och intäkter på årsbasis, sedan vi började använda det. Sekaligus, sebagai cara meningkatkan traffic blog. In the world of SEO, the significance of keywords cannot be emphasized enough. Mobile-first indexing means that Google uses a smartphone user-agent to crawl pages and they store the content seen on mobile for indexing and ranking websites. Run a crawl of your website. 2. Web crawlers analyze your site as a search engine does, pointing out where you’re lacking and how to fix the problem. Here’s what we found: Ahrefs underestimated organic unique visitors for 74. Ahrefs has been the number one tool in our SEO tool belt for many years. The first way to find broken links in Ahrefs is to use their amazing Site audit tool. The platform offers a range of features, including keyword research, backlink analysis, and content exploration. This means. Don't forget to save 20% on annual billing. ; What I needed was a clear outline of all of the pages the site had, with a clear understanding of which pages are getting enough link. The easiest way to do this is to click on the Date settings, head over to the Compare tab, and select a year-over-year comparison for the period you’re investigating. Ahrefs is a popular SEO tool that’s widely touted for its ease of use. — Gary 鯨理／경리 Illyes (so official, trust me) (@methode) July 21, 2021. In fact, I’ve been a paying SEMrush customer for over 11 years now: Over that time I’ve seen it evolve from a keyword research tool for PPC to a full-on SEO software suite. The. Its Site Audit Feature crawls websites for over 100 pre-defined SEO points and gives details about everything right or wrong with your website. Within a short period of time, Ahrefs built a sterling reputation in the SEO community and became widely regarded as one of the most accurate backlink analysis tools on the market. Now, it’s time to put Ahrefs to the test. If you want to improve your SEO, use Ahrefs. Ahrefs is aimed at larger companies and in-house marketers, whereas Ubersuggest is aimed more at entrepreneurs, small agencies, and solopreneurs. Ahrefs Keyword Explorer offers a trial pack of 7 days for $7 with its full functionality, for such a tool $7 is worth paying the price. And the best way to do this is to optimize your content for a good keyword. GBMG_ca • 1 yr. com all year round, and it seldom offers coupon codes for online shoppers. Method 1: Block Ahrefsbot With robots. The bottom tier Pro plan starts at around $120 per month, although you can. Book a Free Consult. It offers features such as keyword research, competitor analysis, backlink tracking, and site auditing. The first way is to set a Keyword difficulty (KD) filter. New project setup is easy. Our crawler is the second most active after Google, and we update our backlinks database with fresh data every 15 minutes. Research future content ideas with the Ahrefs content explorer. Each has features that can beat Ahrefs in specific areas. Although you can use Ahrefs for all kinds of SEO purposes, it’s probably best known for being a backlink checker and research, tool. Look at their SEO reports. Ahrefs 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. Backlink tracker, Keywords rank tracker, SEO monitoring. 3. After that, their plans start at *$99/month for their Standard Plan, which will allow you to run 5 campaigns. KEF LS50 Meta at Crutchfield for $899. 8. Full access subscription plans are divided into Lite, Standard, Advanced and Agency. Introduction. Data is prominent and their graphics make it easy to understand at a glance. Our comprehensive data allows us to provide reliable estimations of a website's organic search traffic in Google. The first step of this process is to open Ahrefs’ Site Explorer and paste a competitor’s URL in the search bar. Points from this section of the checklist should be set up for each new content that you want to rank. Ahrefs found a total of 17,463 referring domain links. The Ahrefs Alternatives of 2023. I think Ahrefs is more honest - Uber Suggest and SEMrush are just too optimistic. 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. Ubersuggest has a free version that is useful. It is a paid tool and is considered one of the best SEO tools on the market. Annual subscriptions starting at $82/month (personal) and. Here are four benefits of running SEO tests: 1. It’s only second to Google when it comes to being the largest website crawlers. Completely block Ahrefsbot from visiting your site. Translation: We’re discovering new broken links all the time. So much more (SEMrush is a suite of 55+ digital marketing tools). To do that, Ahrefs crawls the web, stores tons of data and makes it accessible via a simple user interface. Then comes the Standard plan at $199, the Advanced at $399, and the most expensive one, the Agency plan, at $999 per month. Its backlink analysis tool has room for growth. Domain Rating (DR) Ahrefs Rank (AR) Our proprietary Domain Rating (DR) metric is super-useful for judging the “backlink popularity” (strength) of a target. Everything you need to know about link building for SEO. 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). When it comes to keyword research, all three tools offer powerful features to help you find relevant. Monymony said: I was just researching the traffic for a certain keyword. Videoaufrufe über Google. He was the lead author for the SEO chapter of the 2021 Web Almanac and a reviewer for the 2022 SEO chapter. AhrefsSiteAudit is a web crawler that powers Ahrefs' Site Audit tool. Sign up for a free trial. He was the lead author for the SEO chapter of the 2021 Web Almanac and a reviewer for the 2022 SEO chapter. You don't have to be an SEO pro to rank higher and get more traffic. It should redirect, and you should see a 301 response code on the toolbar. In diesem Blog-Beitrag zeigen wir dir die wichtigsten Best-Practice-Methoden, die du für jede Seite auf deiner Website nutzen solltest. And get an overview of that site’s (or page’s) overall SEO performance. Process it (understand and extract key information from crawled pages) Only then can the page appear in the search results. 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. Based on my research and interactions with the company. Escolha um plano que se encaixe nas suas necessidades, e vemo-nos no outro lado. A page is given an initial PageRank score based on the links pointing to it. They have a huge keyword database with 19. It’s got a massive index. I.