Dotbot djrumbl312/16/2023 So the only way to block similar future requests is to target the request string itself. These requests all likely have different user agents, IP addresses, and referrers. If you’ve examined your server logs and you’re seeing a lot of queries like the ones below: Let’s cover how to block bots using each of the methods mentioned above! Blocking via Request URI The best way to do this is by Googling the bot or query and you should find information on them, but there are also help forums and databases of known bad bots you can use to get more information. Once you’ve identified your bad bots, you can use several methods to block them, including:īefore you use one of these methods, be sure you investigate the request coming to your server/site to determine whether it should or should not be blocked. You may prefer other ways, so we can’t really recommend any apps for this, however, there is a great way to do this with Excel from this old, yet still relevant forum post. You can also look around on Google for some log-parsing or log-analysis software, but being in the hosting industry, we like to look at the raw data. it’s something that requires practice and is more of an art than an exact science. Analyzing these log files is a lot like reading the tea leaves, i.e. There are a few ways to do this, including by keeping an eye on your website’s log files. The first step in blocking bad bots and other bad requests is identifying them. ![]() We’d be glad to help! Identifying Bad Bots Don’t hesitate to reach out to our support team. In case you are using the Ahrefs services for example, in such situations, our techs can disable the security rule if needed. If you’re a ChemiCloud customer, you’re covered! We’re using custom security rules that will block the following list of bots that are known to heavily crawl clients’ websites and consume unnecessary resources. Let’s begin! How to Block Bad Bots and Spiders using. In this Knowledge Base article, we’ll cover how to block bad bots with minimal efforts to keep the trash away from your site and free up valuable hosting resources. That contains the date the posts were last updated and hopefully the spiders will be smart enough not to re-scan pages that haven’t been updated.Is your site suffering from spam comments, content scrapers stealing content, bandwidth leeches, and other bad bots? On my largest site I have added the location of my sitemaps.xml file in the robots.txt file. That’s fine because I want people to be able to find my site if they want to. The most prolific bot on my server right now is BingBot for the Bing search engine. Another bot that spends a lot of time on my site and provides no value is AhrefsBot, and I block it too. All the DotBot traffic was rejected with an error code. It accessed the robots.txt 30 times, but ignored it and accessed 233 other pages–it didn’t get them though. I use the WordFence plugin on all my sites and one of its features is the advanced blocking capability of banning a user agent. In the case of SemRushbot, it appears that it does respect robots.txt because in the last 24 hours on the site where that bot caused so much trouble I found that it had accessed the robots.txt file 13 times, sometimes twice in the same minute, but that is the only file it accessed. The problem with that approach is that the spider can just ignore the file and crawl your site anyway or it may take some time for the spider to find out that you’ve changed the file. The standard way to stop a bot is to ask it nicely to go away. None of my sites has ad campaigns or any kind of eCommerce. ![]() ![]() One supposedly monitors ad campaigns for a site’s competitors, and the other has to do with eCommerce. Neither of the two bots is a search engine. The amount of web traffic it generated was staggering and I filed a complaint with them for damages. Because of that abusive bot, I’ve been watching the spider traffic more closely and identified another bot that is spending a lot of time on my website, DotBot. One of the bots that tore up one of my sites, accessing the same page over and over a thousand times, was SemRushbot. At least 90% of my traffic is from search engines. What continued was search engine spiders (bots) crawling and indexing the pages. One of them dealing with the birther movement was getting 40,000 unique visitors a month, but after I stopped publishing new articles, that dropped sharply.
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