Bucklescript bindings for Highcharts For more information about how to use this package see README. 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. ”. Domain rating is a crucial SEO metric developed by Ahrefs to assess a website's authority and strength. So I’m going to show you 7 ways you can use Ahrefs Webmaster Tools to grow your search traffic-#1 – Monitor Your Sites Health. It’ll alert you to the issues found on your website, paired with recommended solutions. Ahrefs calculates the DR score by analyzing a website's backlink profile, which includes factors such as the number and quality of referring links and the strength. The crawlability of a webpage refers to how easily search engines (like Google) can discover the page. e. @ahrefs/bs-highcharts-react - npm package | Snyk npmHere we are pitching two giants of the SEO industry against each other Ahrefs vs SEMrush 2023! Ahrefs# Ahrefs was founded back in 2010 by Dmitry Gerasimenko. Explore organic and paid traffic metrics for any website using Site Explorer. 3. Search volume – shows you how many times per month, on average, people in a given country search for your target keyword. Just search for any word that defines your niche in Keywords Explorer and use the search volume filter. Ahrefs launched the free Ahrefs Webmaster Tools. Enter a few industry-related "seed" phrases. Keyword Explorer works similarly to other keyword research tools. 8% fewer than by Ubersuggest. Another point you should note that it uses its own algorithm and factors for calculating the DA. AhrefsDR is a domain-level metric, and UR is a page-level metric. Ahrefs Webmaster Tools are free for any website owner and consist of Site Audit and Site Explorer tools. These tools pull keyword ideas, estimated monthly search volumes and other SEO metrics from a database of billions of keywords. Update frequency: the last crawl depending on your project’s crawl settings. Overview provides a health score and shows the content types, status, etc. Get a sense of your site's overall SEO health. It is only second to Google when it comes to web crawlers. Ahrefs is one of the best ways to check the health and URL rating of your website. · Page 1 of 11A coronary calcium score (CCS) is a non-invasive scan used to assess the presence of coronary atherosclerosis (build-up of plaque inside the arteries). Keyword Generator for finding popular keyword ideas. It then provides a comprehensive SEO Audit report. com. Audit Results Comparison: Ahrefs’ Site Audit tool not only saves each crawl automatically, but also provides a straightforward toggle feature to track. As is the case with Ahrefs’ backlink analytics tool, Semrush has had more time perfecting its Site Audit tool and hence does a better job at identifying critical on-site errors that are hurting your site’s search visibility. Check documentation. It takes into account various factors such as the number of referring domains, the quality of those domains, and the diversity of anchor text used in the backlinks. e. If you run a local business, like a convenience store or dental clinic, you need a Google Business Profile. Enter your URL in Site Explorer and go to the Organic Keywords 2. You can see how many backlinks you’ve earned and compare that to your competitors. It doesn’t take into account any other variables whatsoever. Backlink Health Check: How to identify (and fix) any backlink issues that may be holding your website back in the SERPs. Word count – the number of words in a keyword or phrase. Similar to search engines, we crawl the entire web 24/7 and store petabytes (1PB = 1000TB) of information about live websites – like how they link to each other and what keywords they rank for in search results. " You can rank in both of these types of results, making it possible to show up twice on the first page of Google. You’ll need it on top of any other SEO tools you’ll use. Check for 140+ SEO issues Crawl your. Our company’s SEO strategy is fully based on Ahrefs’ tools and tutorials. Google Search Console is one of the essential tools in SEO. By Helen and 6 others16 articles. Decreased of 93. 49+ DR: ~ ADVANCED: Link from “Top Pages” of a REAL website. And it’s quite easy to get a 90 score overall. Ahrefs’ provides a similar dashboard, offering a health score, extensive link information on the crawlability of your site overall and how many pages were crawled or blocking crawl bots, number of. The toolset offers a generous amount of SEO data and sets an industry standard. Image via Ahrefs Method #2: Score Technical SEO Health with Ahrefs’ Site Audit Tool. Ahrefs provides you with a complete list of things you need to fix. Their update frequency is much faster. I'm coming for you 😠 Here are a few steps of our Strategy to do so: 👉 Search term…SEO Score. 1. Note that historical data is limited according to your Ahrefs plan (Site Explorer > Historical data). Latest version. 255. In Nightwatch (for Optimize/$59+ plans) you can add extra users with permission levels. That’s why we also take into account the DR score of the linking site when calculating DR. Other indexes may do this differently and come up with different counts. BBB. KeywordTool. 13 Chỉ số và thuật ngữ trong Ahrefs. Picking the right mode for analysis is important when creating a new project on the Dashboard, adding a Domain on Site Explorer, or adding a competitor on Rank Tracker. From top to bottom: Health Score value - shows the overall. Check your Health Score. The dashboard of Ahrefs shows a complete Site Health Score. You can think of it as a tool that fills the gaps of GSC. Last year we increased organic traffic to our website by 250%. First, sign up for a free account, then create a new presentation, select infographic, and use the “Blank” template. AWT packs all the power of Google Webmaster Tools, without the. Compare a website’s current and historical data. To rank in the regular organic results, you'll need to optimize your website. , very easy to rank for). Health Score is the percentage of internal URLs on your site that don’t have errors. . Ahrefs Webmaster Tools for finding low-hanging keyword opportunities. Ahrefs also features beautiful, easy-to-understand charts to help you grasp the numbers. Ahrefs is a solid product that our experts evaluated with a 9. URL Rating (UR) is a metric used in SEO that estimates the strength of a webpage’s backlink profile on a scale from 0 to 100. Cari pekerjaan yang berkaitan dengan Pdf كتاب حوز تبسة تحميل مجاني atau upah di pasaran bebas terbesar di dunia dengan pekerjaan 23 m +. ProductsAWT(Ahrefs Webmaster tool) is a Free SEO tool for bloggers, Provide Free Site Audit and in this video, I'll tell you how to do a perfect site audit of your b. Here you will find your sites health score, tools, and reports. Keyword Difficulty (KD) – Keywords with high KD scores have top-ranking pages with many backlinks. Ahrefs Advanced Plan. Besides, Google uses sitemaps data as one of the factors when selecting canonical URLs. Choose the “Phrase match” keyword ideas report. 8/5 (278 reviews) Most reviews commend the accuracy of data obtained from Ahrefs and its backlink analysis features while a few others complain about the steep monthly subscription price of the tool. 1. The difference between search engine optimization (SEO) and search engine marketing (SEM) is that SEO focuses on getting traffic from organic search, whereas SEM focuses on getting traffic from organic and paid search. It should display the setting that prevented the crawl. But the first thing I notice (and really like) is that the dashboard shows you the errors and warning right away. It does not show you an in-depth analysis of backlinks. Great valuable content does. It uses computer programs called web crawlers (also called bots or spiders). If a user puts a website into Ahref's Site Explorer, then he can check its UR. 3/ See keywords that bring you traffic. Zoom. 3. It has a health score front and center, which tells you right away whether it needs a lot of work or not. If there are any problems such as redirects, links that have gone bad, or faulty files, Ahrefs diagnoses it and points it out for you. การอ่านข้อมูลบน Ahrefs Backlink Checker. Ahrefs’ flagship score needs to look at more than just backlinks. Ltd. After doing so, this ahrefs reporting tool says my site health has tanked from 100% down to just 21%. 2 How I use Ahrefs Site Audit in my SEO processes. While limited compared to a paid Ahrefs account, they’re still immensely valuable for anyone who’s. Ahrefs is known for its backlinks and SEO analysis — but how does it compare to the rest of the market?. It can attract clients for other queries. This tool crawls the entire website and provides an accurate SEO health score. Ahrefs Keyword Ideas. Search visibility measures how visible your brand is in the market. Ahrefs starts from $82/$99 per month, and Nightwatch starts from $24/$39 (annual/monthly). 6. That’s an additional $150 per month on top of any paid subscription. Local SEO. Page Rating (PR) shows the strength of URL's overall internal backlink profile. ” But only 29,000 of them have a KD score of less than 5 (i. . Ahrefs is a professional-grade SEO tool with powerful features across everything from keyword management to competitive analysis. After it completes the audit, you get an overall SEO health score together with all possible SEO problems with the site, charts showing key data, and recommendations on fixing the issues. 0 for Alexa. Updated over a week ago Page Rating (PR) shows the strength of URL's overall internal backlink profile. I will increase your website health score to 90 or 100. Just input or import a list of keywords, add multiple countries per keyword and tell us your competitors’ URLs. The Domain Rating metric, or DR, is Ahrefs' proprietary score of a website's authority and backlink profile. It's price starts at $99. This isn’t actually a problem (we add them to pages that we don’t want Google to index). We calculate the Ahrefs KD score by taking a weighted average of the number of linking domains to the current top-10 ranking pages and then plotting the result on a logarithmic scale from 0 to 100. Ahrefs Referring IP C-Class Diversity – IP Addresses are divided into lettered blocks (AAA. This doesn’t mean Ahrefs is bad! The area where Ahrefs scores over Semrush is that it shows you data from ten search engines, while Semrush focuses only on Google. In Ahrefs, there are a couple of metrics you can use to help figure out whether a zero-volume keyword is its own topic or a long-tail variation of a popular keyword. Ahrefs has only one agency-specific benefit: a listing in their directory, offered only at the most expensive subscription level (Enterprise, at $999/month). Link Building: find the strongest backlink opportunities in a niche. Here at Ahrefs, we have a website authority metric of our own called Domain Rating. For all round quality and performance, WooRank scored 8. Site audit is where you link your site to ahrefs. The Semrush authority score is a “compound” metric used to determine a domain’s SEO performance and quality. I can keep track of my backlinks and make sure that I am getting the most out of them. Ahrefs Semrush; G2 Score 4. URL Rating (UR) UR is similar to DR but it’s for individual pages. AWT packs all the power of Google Webmaster Tools, without the. Also, Ahrefs may be a better tool to use if you want clickstream based metrics. It’s called SEO Writing Assistant . The Ahrefs Health Score is a comprehensive metric that evaluates the overall health and quality of a website. By using Ahrefs with Databox, you’ll always stay on top of your content quality. 1K for the last 30 days, this means that the target has 1100 more linking domains than 30 days before (note - bigger numbers like this one are rounded in the dashboard). Tutorials, FAQs and best practices with our Keywords Explorer tool. Menu. No. This makes scanning the difficulty of a large set of keywords easier. Ahrefs also features beautiful, easy-to-understand charts to help you grasp the numbers. Ahrefs’ primary keyword research tool is called Keyword Explorer. Ahrefs Health Score is a metric that measures the overall health and quality of a website's backlink profile. What is Indexability? Indexability is a web page’s ability to be indexed by search engines. The Site Audit tool also does an exhaustive analysis of your website, and based on that, it shows the health score, possible SEO issues, key data in charts, and ways to fix the SEO issues. Organic Keywords. With Ahrefs, the Lite plan offers ranking updates every 7 days, every 5 days on standard, and every 3 days on the top tiers. 3 Which SEO Tool is Better for an SEO Audit? 4 Pricing Plans: Ahrefs vs. This means that backlinks from websites with high DR scores tend to increase your Domain Rating more than those with low DR scores. 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. We know of 5,955,454 live sites using Ahrefs Bot Disallow and 6,806,740 sites in total including historical. Now that you can see all of your competitor’s backlinks, it’s time to begin the link acquisition process. Since backlinks are still the backbone of the internet, search engines use backlinks to determine the popularity and authority of a website. $12/month as a starting point is good, even if the research caps can get annoying. We know of 6,087,193 live sites using Ahrefs Bot Disallow and 6,827,072 sites in total including historical. Sidenote. The dashboard of Ahrefs shows a complete Site Health Score. Ahrefs explains this metric here . 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. Top SEO statistics. 3. To find accounting-related services and topics people are searching for, you'll need a keyword research tool like Ahrefs' Keywords Explorer. Here, you get to toggle this issue on or off at the project level. This selection of free SEO tools will help you with various SEO tasks, such as keyword research, on-page SEO, link building, and more. The SE Ranking tool provides a keyword difficulty score from 1 to 100, which is based on off-page and on-page SEO factors. Semrush’s authority score metric is comparable to Ahrefs’ domain rating metric. With different functionalities, pricing, terms, and more to compare, choosing the best SEO Software for your firm is tricky. Use Ahrefs’ SEO Toolbar. Domain Authority is purely based on theory and is, more than anything, a vanity metric. Ahrefs is a complex tool but I still. The backlink factors include the number of outbound links and spam score for. Ahrefs' SERP Checker gives you an accurate ranking difficulty score and detailed SEO stats for the top 10 search results. Coronary calcium. Now there is no way for you to try out. SHOW ME TOPLINKS SAMPLE from Health niche. Nightwatch has a cap per plan for how many backlinks you can monitor. But the first thing I notice (and really like) is that the dashboard shows you the errors and warning right away. Put your website into Ahrefs’ “Site Explorer” tool and go to “Pages” > “Best by links” report. Ahrefs does not (other than for exporting data & alerts). You can choose if you only want to see nofollow links or dofollow and you can even limit the results to show one backlink per domain. It takes into account various factors such as domain authority,. The total number of crawled internal URLs. Some other powerful features inside the Moz Link Explorer include: Anchor text. To find jewelry-related services and topics people are searching for, you'll need a keyword research tool like Ahrefs' Keywords Explorer. I have fixed so many issues on my website using this site audit. It is a metric that has to be examined within context as it depends on: The number of internal URLs with errors and. To find contracting-related services and topics people are searching for, you'll need a keyword research tool like Ahrefs' Keywords Explorer. Starting a blog that helps businesses with their digital writing needs. It can attract clients for other queries. Get 14 Day Semrush Free Trial Now. It runs on a scale from zero to a hundred. Here you can also match their all round scores: 9. The description provided within the tool says that they use a combination of page quality and backlink profiles for the top 10 ranking results. And when we compared the GKP against the top tools, we found that the GKP generates 98. free ” or “ free Ahrefs,” you’re probably a business owner or professional seeking to improve your site’s SEO health by checking out the competition,. 6 4. Choose a keyword ideas report. The total number of internal URLs crawled. If you like it and you want a paid version, Ubersuggest is still WAY more affordable than Ahrefs. Have a huge website? Not an issue. พอเช็กข้อมูลเสร็จแล้ว เราจะเห็นหน้าต่างนี้ขึ้นมาค่ะ ซึ่งมีข้อมูล Backlink ของเว็บที่เราเช็กถึง 100 ลิงก์เลยทีเดียววว แถม. Once your newly launched Shopify store is live, picking a preferred version of your domain for search engine indexing and ranking is the next step, a practice known as domain canonicalization. This tool crawls the entire website and provides an accurate SEO health score. (Backlinko is only at 84%. Unlike the previous one, this method doesn’t require any tedious manual work. 1. Then check the errors like - heading tags missing, alt tags missing, long title tags, duplicate meta tags, meta description missing, 3XX errors, heavy size images, etc. Whether you are analyzing your own list of keywords or looking at the suggestions in Keywords Explorer, our Keyword Difficulty metric shows you the opportunities you can easily rank for. We have gathered the best free guest posting sites in USA and other countries in the list below. Free Keyword Research Tool Ahrefs vs Semrush: Which SEO Tool Should You Use in 2023? Last updated Oct. Technical problems: If anything’s stopping your pages from appearing and ranking in search engines. Ahrefs FAQs 1. Against each blog, I have mentioned its guest blogging guidelines, contact details, its Ahrefs Rank, and Domain Rating (DR). These tools pull keyword ideas, estimated monthly search volumes and other SEO metrics from a database of billions of keywords. I need to work on that 🙂 ) And you get the usual list of technical SEO issues to fix: duplicate meta tags,. The software crawls all your website’s pages to show you your SEO score, analyze your key data charts, show you the issues on your site, and recommend fixes. Connect your Google Search Console to switch your Dashboard mode between Ahrefs data & GSC data. Google Keyword Planner for finding related keywords. ( BrightEdge) 0. The crawl report also shows the site’s health in a score of 1 to 100; with 100 being the best score. An exclusive Semrush Trial that lasts for 14 days, whereas Ahrefs stopped offering its 7-day trial for $1. This apps can found 'health' problem with your website. Now you are good to go! A3: “Ahrefs’ KD score is based on a trimmed mean of referring domains pointing to the top 10 ranking pages. All you need to get started here is to set up a project in Ahrefs’ Site Audit, which you can even access for free as part. It calculates the rating by considering various factors, such as backlinks and social shares. Just type in a broad keyword like “drone,” hit “Find keywords,” and you’ll see the top 100 most popular keywords. The CDMF ICD-9 and ICD-10 scoring scheme yielded comparable scores across the 3 panels, and inpatient admissions and mortality rates consistently increased in each panel as the CCI score increased. Have a. Ahrefs is primarily famous for its backlink analysis tool. ( Backlinko) 53. 3% of all website traffic comes from organic search. Commonly, the term “SEO score” describes a site’s overall technical SEO health. 4 billion of those keywords are for the US alone. Tue. However, you may want to consider other top SEO Software products that got even better scores and satisfaction ratings. Ahrefs is one of the best tools to Boost SEO Scores for improving your website’s search engine rankings. 5 and 8. Price range: $100-$149 / hr. When it comes to the more technical side of SEO, like the site’s health, SEMrush offers a much more detailed audit that includes errors with broken links, HTTP status code errors, crawl errors, and issues with robots. BenchmarkEmail. ” Here’s a screenshot from ahrefs with an example of the Ongig Blog’s Organic traffic:. Likewise, you can compare their general user satisfaction rating: 100% (Serpstat) against 95% (Ahrefs). Results: The authors identified 88 relevant websites with a median Ahrefs Domain Rating of 28 (range 0 to 71, maximum 100) and total social media followership count across 8 platforms of 1,828,557. Our free keyword generator can help you discover 150 keyword ideas for (almost) any keyword. Keyword Difficulty scores, etc. This puts Ahrefs above Moz for this feature, especially since Ahrefs can also generate ranking reports the same as Moz. There was a wide range of web traffic scores for paediatric hospital web pages, from 0 to 9000, with 79 web pages having a score of 0. com first, my site Health Score was 98 and after installing this plugin my site Health Score now shows only 34. Identify over 140 common issues based on priority and importance, and find out how to fix them. It includes your SEO health score, top issues, crawl status of links, issues distribution, and other important data. 1 Technical SEO Audit: Ahrefs. Ahrefs is a leading SEO software suite with a robust list of features, including backlink analysis, keyword research and technical SEO audits. Ahrefs uses a score out of 100 to indicate this — with a higher score letting you know that it’s going to be harder to rank for a keyword. The nature of the score is often inherent in. Health Score: The overall performance of your website based on the number of errors. How to resolve bad duplicates found on Ahrefs Site Audit. com first, my site Health Score was 98 and after installing this plugin my site Health Score now shows only 34. If you click the box for “Core Web Vitals” it will select all the metrics. The competitor analysis tool of Semrush gives you more in-depth data on your competitors, whereas Ahrefs doesn’t offer in-depth data on your competitors. e. Crafting SEO content is about giving searchers what they want and making it “sticky. It features data straight from Google, so many SEOs believe it’s the most accurate source for some metrics,. We would like to show you a description here but the site won’t allow us. com or . But by working with our system, it is simple to match the functions of Ahrefs and AuthorityLabs together with their general score, respectively as: 9. $237 /Month. Get in Touch. Check your Health Score. It then provides a comprehensive SEO Audit report. These tools pull keyword ideas, estimated monthly search volumes and other SEO metrics from a database of billions of keywords. Ahrefs. The first one is about comparing ranking fluctuations to certain events in the past, like an algorithm update. Ahrefs keyword tools offer fewer features, as the keyword research tool consists of two main features: Keyword Explorer. Search visibility. We build best-in-class SEO software for every situation, from our all-in-one SEO platform to tools for local SEO, enterprise SERP analytics, and. And the top 50 related questions. Ahrefs uses a 0 to 100 scale based on their link data to score what it would take to rank for a certain keyword. The AHREFS service offers a variety of reports, including one for site analysis and one for. JavaScript. Get ranking updates for desktop and mobile. 2 billion keywords in 243 countries. It includes your SEO health score, top issues, crawl status of links, issues distribution, and other important data. (Ahrefs). S. Let me know if it works. 2 Check status codes. 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 review their general user satisfaction: Ahrefs (95%) vs. Learn SEO from a curated list of the best SEO tutorials from Ahrefs’ YouTube channel. The site audit tool on Ahrefs crawls and quickly checks the issues that are keeping your website back and preventing Google rankings. 5. Learn what keywords your website ranks for and compare how you stack up against competitors in the SERPs. No worries. Results. Explore the best ideas for your new content. You can use the "Target only" toggle to. Keyword Difficulty Score – Ahrefs’ Keyword Difficulty (KD) score is an estimation of how hard it would be to rank on the 1st page of Google organic search for a given keyword. You can get a free trial period. none of the health blogs seems to have a community. Find out if Ahrefs has a spam score, and how you can check your backlinks for spam. ahrefs defines this as “The target website, subsection, or URL’s estimated monthly organic traffic from search. People who search for local businesses like personal injury lawyers will usually see two types of search results: regular and "map pack. All you need is track your website via page speed insights and crawl screaming frog tool. First of all, a convenient feature is backlink checking. the better the score. Tools & Reports. Out of all three SEO tools, Ubersuggest is arguably the favourite, since it allows checking of SEO data for free. Ahrefs has four different pricing plans, ranging from $99/month to $999/month. The DR score of linking domains. Ahrefs is a powerful SEO and marketing tool that helps users conduct research, analyze their competitors, and track their own performance. The tool will scan your website and measure the user-facing and technical aspects of search engine optimization and report the SEO rating in a number format. 1. ahrefs’ domain authority checker feature is easy to use and provides accurate results that can help inform decisions about how to improve your. Let’s look at the Ahrefs Advanced Pricing Plans . 9/10 (189 reviews) Capterra – 4. Just type in a broad keyword like “drone,” hit “Find keywords,” and you’ll see the top 100 most popular keywords. Domain Rating (DR) is an Ahrefs metric that shows the relative strength of a website’s backlink profile. launched a tool called “Ahrefs Webmaster Tools” which is a free tool that helps you monitor your website’s SEO health and gives you an inside look at Ahrefs reporting. Health Checks By Latency: Shows average latency – measured in round trip time — for individual origins over time. A website rated under 50% needs some serious work, whereas if a site scores 75% or above it has a solid foundation. 1. 4. 1. List of 300+ FREE Guest Blogging Sites for 2023 (With Ahrefs Rank & DR) Here is the ultimate list of popular blogs across different niches that accept guest posts. Ia percuma untuk mendaftar dan bida pada pekerjaan. $39/mo - $299/mo. Compared to Semrush’s keyword tool, Ahrefs lacks the more complex tools and insights, and isn’t as accurate as Semrush. A content audit is a process where you analyse the performance of all content on your site to determine whether it should be left as it is, updated, merged into another page, excluded from the analysis or deleted. KD is calculated using our own unique algorithm, and it is based on the number of. IBM. WordPress & SEO Auditing Projects for $250 - $750. Most SEO tools charge $99/mo for their basic plan (including Ahrefs). 28 lessons · 5 hr 49 min. For technical site auditing, Ahrefs appears to prioritize things that aren’t necessarily an issue. Don't forget to save 20% on annual billing. Ahrefs' Site Audit agrees that a page is “indexable” when it meets the following basic requirements: It’s a HTML page. Illuminated Mirrors. Here, you can examine the similarities and differences between Ahrefs (overall score at 9. Ahrefs Health Score is a metric that measures the overall health and quality of a website's backlink profile. The most important metric returned by Ahrefs’ keyword explorer is probably its keyword difficulty score. The team’s favorites: the new comparison mode in Top Pages 2. The dashboard of Ahrefs offers you a site Health Score from the Site Audit, the primary metrics from the Site Explorer on backlinks, traffic, authority, and the ranking evolution for keywords you monitor with the Rank Tracker. See how much traffic your competitors are getting. Ahrefs Review: The Bottom Line. I can find out who is talking about me, my industry, and my keywords. Authority Score Checker (Semrush) For their version of Domain Authority, Semrush offers an “Authority score”. Increase your website Health Score 0-100 Score Ahrefs Semrush #healthscore #site_audit #seoexpertFor example, here you may match Ahrefs’s overall score of 9. There's a few reasons why Semrush's rank tracker is better, but for most people, only one of them is a big deal. That’s an additional $150 per month on top of any paid subscription. – Ahrefs is just for you. The higher your score is the better. Linking websites .