چگونه از شر اسپم نظرات وبلاگ وردپرس خلاص شویم
One of the most major issues with any blogging system, including WordPress, is that the comments location is wide open to that scourge of the Web, spammers. In this case, it’s comment spam.
Comment spam is created by individuals seeking to increase their Google rankings by having great deals of links pointing to their own websites. This triggers a variety of issues:
– If the attack of spam is heavy enough, it might lead to a denial-of-service attack, meant or not, which is a circumstance in which the server tries so hard to publish bad information and/or deliver notice e-mails to you that it rejects service to the genuine requests. In at least one case, a blog writer received over 2 thousand email notifications of comments that needed approval; as he dealt with these, he continued getting more, eventually crashing his mail server.
Akismet is designed to help you filter out those nasty spammers, and it’s not tough to get it installed into your WordPress system. Activate from the WordPress plugins menu.
As you can see, even if you have your remarks set to publish just upon approval, this can be a major problem. One option is the Akismet plugin for WordPress
Here’s the magic: the only instruction in Akismet is “forget that spam was ever a problem.” You do not need to do anything else at all– the spam will just be bounced. You will not receive a notice, nor will you have to go out and erase spam.
– It uses up your valuable time and bandwidth to get rid of these posts.
As most humans can manage this and most spambots can’t, it’s pretty likely that a comment published through this is a genuine remark. You should add a note of caution that your comments will be erased if you respond to the mathematics incorrect, though; a sensible commenter will use an offline composition tool, not publish directly to the remarks location.
Akismet Plugin and Other Plugin Options for WordPress.
– When Google spots content spam, they will frequently obstruct the website it’s originating from because it ruins their ranking system.
If This Still Doesn’t Work
If you still can’t eliminate spammers with these plugins, you can eliminate them by rejecting them access to your comments location. This does not mean you have to disable your remarks area, only that you require to establish a filter.
It’s not typically as simple as just obstructing their IPs. Major spammers use random IPs, while blocking IPs might eliminate them for a short time, it will eventually avoid genuine remarks from being published. Spammers are also well-known for pirating other people’s IP addresses. However as a short-term emergency service, you can try it. The IP address is included in the information packet for the remark; it’s similar to a traceable telephone number. Try to find clear patterns in your IP numbers.
Use the.htaccess file to obstruct unwanted IPs from even seeing your blog site. These lines can be added:
You can remove the block from your.htaccess file when you think you have your problems addressed. If it still does not work, or if you don’t see an IP pattern, it’s likely that spambots are pirating another person’s machine to assault your site. In this case, do not use the IP block.
Again, if you don’t have an IP pattern of attack, this might not be worth doing. Remember, too, that with IP addresses, the first numbers affect the biggest variety of computer systems, like a reverse address: U.S.A., California, Sacramento, X Structure, Ste. 101, Joe Schmo. An IP follows roughly the exact same pattern, with the last of the 4 areas referring to the specific computer it is attached to.
IPs are four-part numbers, such as 192.168.0.1. Generally, if you see a pattern with the very first 2 sections equaling, you can obstruct all IPs of that type by merely noting them as 192.168. *. *, as you see above. This screens out all these IP numbers. Obstructed IPs will get a 403 error page; personalize yours so that your contact information are listed in case you’re blocking out a legitimate user. Do not use your regular email; a spammer can gather that too, for an entire new set of problems. Instead, encode your email so that it’s not automatically readable.
* reject from 789.789. * allow from all
Google’s Nofollow Attribute
Severe spammers use random IPs, while obstructing IPs may get rid of them for a short time, it will ultimately prevent genuine remarks from being published. The IP address is included in the info packet for the remark; it’s similar to a traceable phone number.
This is not an instant fix. It is a method to make your blog resistant to spammers in the future. If you’re currently a target, you’ll have to deal with it slowly, incorporating all these fixes. The really least you need to do is turn on the nofollow choice in your WordPress system; this will deter any hungry spambots if you aren’t a target. Update your version, or look for one of the plugins that provides this service for you.
This one makes the user carry out an easy math issue before sending a remark. As most people can handle this and most spambots can’t, it’s pretty most likely that a remark posted through this is a genuine remark. You must add a note of caution that your comments will be erased if you answer the mathematics wrong, though; a smart commenter will use an offline composition tool, not publish straight to the comments location.
Of course, if it’s a waste of their time to spam you, spammers may just skip you entirely. For this reason, you can utilize the Google Nofollow quality for links:. This characteristic is embedded immediately by modern-day versions of WordPress.
It does not eliminate links, which is what spammers are working on contributing to your site. Instead, it makes those links unimportant to Google. The end result is that it doesn’t injure your rank in Google, and it does not assist a spammer to send data to your site. It likewise marks you, for spambots looking for a simple target, as a waste of time.