Posts Tagged ‘negative impact’

SEO: Best day and time to write new articles and tweet to get more blog reads – Social Network Timing

Tuesday, June 17th, 2014

what-is-best-time-to-write-articles-to-increase-your-blog-traffic

I'm trying to regularly blog – as this gives me a roadmap what I'm into and how I spent my time. When have free time,  I blog almost daily except on weekends (as in weekends I'm trying to stay away from computers). So if you want to attract more readers to your blog the interesting question arises
 

What time is best to hit publish on your posts?

writing-in-the-mogning-on-the-internet-timing-morning-is-best-for-your-posts
Now there are different angles from where you can extract conclusions on best timing to blog post.One major thing to consider always when posting is that highest percentage of users read blogs in the morning with their morning coffee. Here are some more facts on when web content is more red:

  • 70% of users say they read blogs in the morning
  • More men read blogs at night than woman
  • Mondays are the highest traffic days for avarage blogs
  • 11 a.m. is normally the highest traffic hour for blogs
  • Usually most comments are put on Saturdays
  • Blogs with more than one post a day has higher chance of inbound links and usually get more unique visitors

As my blog is more technical oriented most of my visitors are men and therefore posting my blogs at night doesn't interfere much with my readers.
However, I've noticed that for me personally posting in time interval from 13:00 to 17:00 influence positively the amount of unique visitors the blog gets.

According to research done by Social Fresh – Thursday is the best day to publish an article if you want to get more Social SharesBest-Day-to-Blog-to-get-more-shares-in-social-networks

As a rule of thumb Thursday wins 10% more shares than all other days. In fact, 31% of the top 100 social share days in 2011 fell on Thursday.
My logical explanation on this phenomenon is that people tend to be more and more bored from their work and try to entertain more and more as the week progresses.

To get more attention on what I'm writting I use a bit of social networking but I prefer using only a micro blogging social networking.  I use Twitter to share what I'm into. When I write a new article on my blog I tweet its title with a link to my article, because this drives people attention to what I have to say.

In overall I am skeptical about social siting like Facebook and MySpace because it has negative impact on how people use their time and especially negative on youngsters Other reason why I don't like Friends Networks is because sharing what you have to say on sites like FB, Google+ or "The Russian Facebook" –  Vkontekte VK.com are not respecting privacy of your data.

 

You write free fresh content for their website for free and you get nothing!

 

Moreover by daily posting latest buzz you read / watched on Facebook etc. or simply saying what's happening with you, where you're situated now etc., you slowly get addicted to posting – yes for good or bad people tend to be maniacal).

By placing all of your pesronal or impersonal stuff online, you're making these sites better index their sites into Google / Yahoo / Yandex search engines and therefore making them profitable and high ranked websites on the internet and giving out your personal time for Facebook profit? + you loose control over your data (your data is not physically on your side but situated on some remote server, somewhere on the internet).
 

Best avarage time to post on Tweet Facebook, Google+ and Linkedin

best-time-and-day-to-write-new-articles-schedule-content-at-the-right-time-on-social-media-to-get-high-trafficrank

So What is Best Day timing to Post, Pin or Tweet?

Below is an infographic I fond on this blog (visual data is originalcompiled by SurePayRoll) and showing visualized results from some extensive research on the topic.

best-time-to-post-and-tweet-blog-articles-social-media-infographic


Here is most important facts this infographic reveals:


The avarage best time to post tweet and pin your new articles is about 15:00 h
 

  • Best timing to post on Twitter is on Mondays to Thursdays from 13:00 to 15:00 h
  • Best timing to post on facebook is between 13:00 and 16:00 h
  • For Linkedin it is best to place your publish between Tuesdays to Thursdays


Peak times on Facebook, Twitter and Linkedin

  • Peak times for use of Facebook is on Wednesdays about 15:00 h
  • Peak times for use of Twitter is from Monday to Thursdays from 9:00  to 15:00 h
  • Linkedin Peak time is from 17:00 to 18:00 h
  • Including images to your articles increases traffic, tweets with images increase visits, favorites and leads


Worst time (when users will probably not view your content) on FB, Twitter and Linkedin

  • Weekends before 08:00  and after 20:00 h
  • Everyday after 20:00 and Fridays after 15:00 noon
  • Mondays and Fridays from 22:00 to 06:00 morning

Facts about Google+
 

  • Google+ is the fastest growing demographic social network for people aged 45 to 54
  • Best time to share your posts on Google+ is from 09:00 to 10:00 in the morning
  • Including images to your articles increases traffic, tweets with images increase visits, favorites and leads
     

Images generate more traffic and engagement

  • Including images to your articles increases traffic, tweets with images increase visits, favorites and leads


I'm aware as every research above info on best time to tweet and post is just a generalization and according to field of information posted suggested time could be different from optiomal time for individual writer, however as a general direction, info is very useful and it gives you some idea.
Twitter engagement for brands is 17% higher on weekends according to Dan Zarrella’s research. Tweets posted on Friday, Saturday and Sunday had higher CTR (Click Through Rate) than those posted in the rest of the week.

tweet-on-the-weekends-is-better-for-high-click-through-rate

Other best day to tweet other than weekends is mid-week time Wednesday.
Whether your site or blog is using retweet to generate more traffic to website best time to retweet is said to be around 5 pm. CTR is higher

Script to Automatically change current MySQL server in wp-config.php to another MySQL host to minimize WordPress and Joomla downtimes

Friday, July 20th, 2012

I'm running a two servers for a couple of home hosted websites. One of the servers is serving as Apache host1 and has configured MySQL running on it and the second is used just for database host2 – (has another MySQL configured on it).
The MySQL servers are not configured to run as a MySQL MASTER and MySQL SLAVE (no mysql replication), however periodically (daily), I have a tiny shell script that is actualizing the data from the active SQL host2 server to host1.

Sometimes due to electricity problems or CPU overheats the active MySQL host at host2 gets stoned and stops working causing the 2 WordPress based websites and One joomla site inaccessible.
Until I manually get to the machine and restart host2 the 3 sites are down from the net and as you can imagine this has a very negative impact on the existing website indexing (PageRank) in Google.

When I'm at home, this is not a problem as I have physical access to the servers and if somethings gets messy I fix it quickly. The problem comes, whether I'm travelling or in another city far from home and there is no-one at home to give the hanged host hard reboot ….

Lately the problems with hang-ups of host2 happaned 3 times or so for 2 weeks, as a result the websites were inaccessible for hours and since there is nobody to reboot the server for hours; the websites keep hanging until the DB host is restarted ;;;;

To work-around this I came with the idea to write a tiny shell script to check if host2 is ping-able in order to assure the Database host is not down and then if script determines host2 (mysql) host is down it changes wp-config.php (set to use host2) to a wp-config.php (which I have beforehand configured to use) host1.

Using the script is a temporary solution, since I have to actually find the real hang-up causing troubles, but at least it saves me long downtimes. Here is a download link to the script I called change_blog_db.sh .
I've configured the script to be run on the Apache node (host1) via a crontab calling the script every 10 minutes, here is the crontab:
 

*/10 * * * * /usr/sbin/change_blog_db.sh > /dev/null 2>&1

The script is written in a way so if it determins host2 is reachable a copy of wp-config.php and Joomla's configuration.php tuned to use host2 is copied over the file config originals. In order to use the script one has to configured the head variables script section, e.g.:

host_to_ping='192.168.0.2';
blog_dir='/var/www/blog';
blog_dir2='/var/www/blog1';blog_dir3='/var/www/joomla';
notify_mail='hipo@pc-freak.net';
wp_config_orig='wp-config.php';
wp_config_localhost='wp-config-localhost.php';
wp_config_other_host='wp-config-192.168.0.2.php';
joomla_config_orig='configuration.php';
joomla_config_other_host='configuration-192.168.0.2.php';

You will have to manually prepare;;;

wp-config-localhost.php, wp-config-192.168.0.2.php ,configuration-192.168.0.2.php, wp-config-localhost.php to be existing files configured to with proper host1 and host2 IP addresses.
Hope the script will be useful to others, experiencing database downtimes with WordPress or Joomla installs.
 

Negative impact of Cell Phones (GSM) use on individual and society

Monday, June 25th, 2012

Negative impact of Cell Phones GSM on individual and society

We all live in an age, where cell-phone communication has become a standard part of our daily lives. As with everything new adopted in basic human life. GSM tool inclusion in our life had a severe impact on both individuals and in summary to whole society groups and nations.

The benefits out of having an instant “channel” for communication to anyone else in the world are indoubtfully numerous. However as present tosicety is learned to mostly thing in one direction, most people didn’t have a clear understanding on the negative impact of this little communicators on our mind body and soul.

1.; Negative impact of mobile phones on body level

Whenever we talk over the phone especially when picking up incoming calls or initiating out-going ones, the GSM device has to connect to the closest network cell “dial up” and wait for initialization of remote or local connection. The levels of radiation waves during the two mobiles connects up is higher. Therefore if one moves the phone near his ear listening for the status of call the amount of radiation that enters our brains is slightly higher. The extra-radiation whether mobiles are connecting is also few times more whether our phone is ringning, hence it is unhealthy to put the phone near our ear before we press the Answer Call button.

2.;; Negative effect of continuous mobile phones use on human brain

Knowing about the increased radiation on connection initialization thanksfully one can protect himself by simply not putting the mobile headset near ear on call initialization. Though this “problem” can be partially solved, next comes the health brain damage (tumours) which according to some researches are higher among people who do frequentlong phone call conversations. In long phone calls the brain is exposed for a longer time to the flowing waves making the peer to peer call possible. According to some medical researches, a long and frequent phone calls could be a reason not only for brain cancers but also other misfunctions or damages in normal brain cells functioning.

3.;;; The bad impact of Cell Phones on nervous system

Another health issue which the daily phone use and the constant exposure to mobile network cells radio frequency radiation affects generally our nervous system.

Unexpected phone calls early in morning or late at night are a cause for increased bodily stress and even the fear sometimes for an incoming phone call are a cause for many types of neurological disorders diagnosed by psychiatrists.
Even when we sleep at night the mobile phone periodically connects to the nearest mobile cell generating some almost undetectable “waves contamination”. This constant waves air flow caused by the mobile network cells positioned all around cities is not usual thing for our bodies. This also has some influence on our nervous system as the nervous sysm tends to be a bit more alert because of the waves constantly passing the body. The natural reaction of our bodies nerves is to try to balance itself. As nervous system of different people is not equal some people’s nervous system is more prone to having difficulties to balance the disbalance created by the increased number of mobile air waves.
The result of this to many people is in increased sleeplessnes and hardships to get asleep (according to research taken place in American Academy of Sleep Medicine.).

4.;;;; Lost of social and ethical behaviour in people

There is lately observed a huge shift from a face to face communication to peer to peer (p2p) on the phone. The cellphones breeds a culture of socially group detached people (the communication over phone is rarely a conference) but rather consists of communication between two persons (peer to peer). The p2p communication is not only a primary mean of communication of people exposed to heavy phone use. p2p Communication is a primary communication in Skype, Google Talk and mostly all modern available communication medias and softwares.

As more and more people spend nowdays more time on the mobile than in real communication, this makes them introverted and isolated and increases the inability to deal with real human f2f interaction. In other words continuous phone use re-trains us to communicate with others via the mobile. Besides that according to numerous researches about 40 to 50% of visual communication whether a phone call is used is lost (this also makes negotiation or expressing over phone harder and at least twice longer than in real communication).

The influence of the decreased social abilities cause of the phone use has also an impact on ethical behaviour of people too. The increased lost of communication abilities makes even daily real communication vague and lacking accepted social norms and ethical values. Next to that comes the huge problem of over-simplification of communication. As the line communication over the phone loose half of the communication as well as sometimes there are quality of voice over the network interferences. People are doing their best to simplify the communication adopting short command like like phrases and talking in a slang.

5.;;;;; Addiction to mobile phone use

The use of mobile phone often has a short beep sounds, whether you work on the keyboard receive a phone call or look for some mobile functionality staring at the screen. We’re wearing the mobile everywhere with us so often we do check the mobile screen quite un-consciously (by addiction). Checking the mobile screen to see what time is it has become almost an instinct and an automated learned behaviour.

The continous use of mobile phones makes many people mobile addicts. There are huge amount of people I’ve observed who speaks everyday for few hours (whether everytime they feel lonely they call someone in order not to feel lonely). The mobile phone addiction in youngsters is slighly higher than in adults. Probably the most mobile dependent addicts are kids who were given a mobile to use since there very early years.
Anyways there are tons of adults nowdays who cannot even think to be able to live without mobile and even cannot understand: how can anyone think that life could be possible without a cell phone. This kind of thinking is a direct trait showing an addiction and dependency on the phone such people have.

United States Debt Credit will sooner or later surely lead to GLOBAL ECONOMIC COLLAPSE / The American Debt explained for dummies

Thursday, May 17th, 2012

national-debt-by-country-sooner-or-later-the-us-economy-and-following-global-economy-will-be

Ever wondered, why and how America is still officially a super-power? Many people still believe, America has something superior to offer, has some extraordinary scientists, latest technology or plays key role in global economy because of their BIG money. This is one big deception the Truth is America and Americans have no money at all, they live in constant increasing debt.

They constantly issue a financial boundaries to keep the economic balloon continue its artificial bloom. In that sense the constant print of American Dollars by the Federal Reserve is in nothing different with what was happening in the Soviet Union. A super-production, too much currency printing and mega inflation leading to devaluation of currency. The effect is nobody wants to buy the Soviets currency because its devaluated = too low value.

The consequence is the low valued currency can buy less goods and therefore people become poorer and poorer day by day because of the currency crash. The only difference between the Soviet Union and America is that USSR decided to put an end to this growing agony which would sooner or later lead to a civilian war or a huge people rebellion. The globalized economy, if its looked from a helicopter view, suffers from the same problem. As the globalized economy is closed economic system in development.

Though in its early stage globalization leads to many goods like, the decrease of goods costs, the bads its produce are way bigger. Just to name a few of the evils of globalization (ever increasing local unemployment), ever increasing costs of labor unbalanced distribution of capitals, increase of sicknesses due to consumption of products being produced with a main goal of making money.

US Debt Increasing deb will surely lead to GLOBAL ECONOMIC COLLAPSE! Besides that "thanks to Internet" and this kind of medias the local physical communities through which the society used to function are being destroyed and this is probably the biggest evil – direct result of globalization.

Actually probably a lot of people do not realize it but Internet and Mobile Phones are the main "increase" globalization tools nowadays. Also a consequence of Globalism is increased need for people to travel in order to their daily duties, this is also having a negative impact on individuals health (traveling too much is not healthy).

Understanding the Financial Crisis – very well explanation!

Probably the worsest of all is the pollution. Increased globalization leads to increased pollution, increased pollution leads to climate changes. Climate changes leads to changes in people's attitudes (climate has a slight effect on human attitude). The changed climate is also one of the reasons for increased depression among people…. There is plenty to be said on America and their puppet like orchestration of countries in order  to succeed in America's governors pro-globalist agendas but I guess mostly anyone who is a thinker already has in-depth thought on that too.

Facebook and Youtube Culture has a negative impact on people in young years development and teenagers

Tuesday, December 13th, 2011

Facebook and Youtube helps young people get stupid

Facebook and Youtube has become for just a few years a defacto standard service for 80% of computer users in our age.
This is true and it seems there is growing tendency for people to adopt new easy to use services and a boom in the social networks.
We’ve seen that with the fast adoption of the anti-human freedom program Skype , the own privacy breaching FaceBook as well as the people interests tracking service YouTube.

We’ve seen similar high adoption rates in earlier times as well with the already dying (if not dead MySpace), with the early yahoo mail boom etc and in even earlier times with the AltaVista search engine use.
However this time it appears Youtube and FaceBook are here to stay with us and become standard online services for longer times …
Many people who work in office all day staring in a computer screen as well as growing teenagers and practically anyone in the developed and the development world is using those services heavily for (in between 5 to 10 hours a day or more). The Software as a Service users spends approximately half of their time spend on the internet in Youtube or and Facebook.

Its true Youtube can be massively educative with this global database of videos on all kind of topics and in some cases facebook can be considered helpful in keeping in touch people or keeping a catalog of pictures easily accessible from everywhere, however when few services becomes more used and influential than other provided services on the internet this makes these services harmful to the communities and destroyes cultures. The concentration of most of the human popuplation who uses high technologies around few online services creates a big electronic monopoly. In other words the tendency, we see of amalgamation of businesses in real world (building of big malls and destroyment of small and middle sized shops is being observed in the Internet space.

Besides that Facebook and Youtube and Twitter are highly contrary to the true hacker spirit and creates a big harm for intellectuals and other kind of tight and technical community culture by creating one imaginative casual disco culture without any deepness of thought or spirit.

Its observable that most of the people that are heavily using those services are turning into (if not exaggerate) a brainless consumer zombies, a crowd of pathless people who watch videos and pictures and write meaningless commentaries all day long.

You have as a result a “unified dumbness” (dumbness which unifies people).

Even if we can accept the grown and fully formed character people are aware of the threats of using Youtube or Facebook, this is definitely not the case with the growing people which are still in a process of building personality and personal likings.
The harmful resuls that the so called Social networks create can be seen almost everywhere, most of the cafeterias I visit the bar tender uses facebook or youtube all da long, most of random people I see outside in a coffee or university or any public institution where internet access is available they are again in Youtube and Facebook. The result is people almost did not use the Net but just hang around in those few services wasting network bandwidth and loading networks and computer equipment and spending energy for nothing. The wasteful computer and Internet deepens the ecologic problems as energy is spend on nonsense and not goal oriented tasks but on “empty” false entertainment.
Hence the whole original idea of internet for many is changed and comes to few words ( Skype, Youtube, Facebook etc.

Besides that youngsters instead of reading some classical valuable books, are staring in the computer screen most of their cognitive time at only this few “services” and are learned to become more a consumers than self opinion thinkers and inventors.
I have not lately met any growing real thinking man. I’ve seen already by own experience the IQ level of younger generations than mine (I’m 28) is getting downer and downer. Where I see as a main cause the constant interaction with technology built in a way to restrict, a consumers technology so to say.
Facebook and Youtube puts in young and growing man’s mind, the wrong idea that they should be limited choice people always praising what is newest and brightest (without taking in consideration any sight effects). These services lead people to the idea that one should always be with the crowds and never have a solid own opinion or solid state on lifely matters. As said own opionion is highly mitigated especially in facebook where all young people try to look not what they really are but copy / paste some trendy buzz words, modern style or just copying the today’s hearoes of the day. This as one can imagine prevents a person of getting a strong unique self identity and preference on things.

Many of the older people or computer illiterates can hardly recognize the severe problems, as they’re not aware on the technical side of things and does not realize how much security compromising as well as binding the constant exposure to those online hives are.
The purpose of this small post is hence just a small attempt to try to raise up some awareness of the potential problems, we as society might face very soon if we continue to follow the latest buzz trends instead of stop for a moment have a profound think on what is the moral consequences of giving so much power on Internet medias like Facebook and Youtube? …

How to add Apache 301 redirect to VirtualHost in Apache

Sunday, September 25th, 2011

I’ve had two domain names which were pointing to the same website content.
As one can read in any SEO guide around this is a really bad practice as search engines things automatically there is a duplicate site content and this has automatically a negative effect on the site pagerank.
To deal with situation where multiple domains are pointing to the same websites its suggested by many SEO specialists that a 301 redirect is created from all the domain websites to a single website domain which will open the actual website.

Making the 301 direct domain from the sample domain my-redirect-domain.com to www.mydomain.com can be done with a virtualhost dfefinition in either httpd.conf or with the respective file containing the domain virtualhost definitions:
Here is the exact VirtualHost code I use to make a 301 redirect.

<VirtualHost *>  ServerAdmin support@mydomain.com  ServerName my-redirected-domain.com
ServerAlias my-redirected-domain.com www.my-redirected-domain.com
RewriteEngine on RewriteRule ^/(.*) http://www.mydomain.com/$1 [L,R=301]
</VirtualHost>

After placing the VirtualHost redirect, an apache redirect is required.
Further on when a Gooogle or Yahoo Bot visits the website and does any request to my-redirect-domain.com or www.my-redirect-domain.com , they will be redirected with a 301 reuturned code to www.mydomain.com

This kind of redirect however can have a negative impact on the Apache CPU use (performance), especially if the my-redirect-domain.com is high traffic domain. This is because the redirect is done with mod_rewrite.

Therefore it might be better on high traffic domains to create the mod_rewrite redirect by using a vhost like:

<VirtualHost *>
ServerAdmin support@mydomain.com
ServerName my-redirected-domain.com
Redirect 301 / http://www.mydomain.com/
</VirtualHost>

The downside of using the Apache 301 redirect capabilities like in the above example is that any passed domain urls like let’s say http://www.my-redirected-domain.com/support/ would not be 301 redirected to http://www.mydomain.com/support/ but instead the redirect will be done straight to http://www.mydomain.com/

Possible way to increase Linux TCP/IP port thoroughput via sysctl kernel variable

Thursday, August 25th, 2011

Sysctl is a great way to optimize Linux. sysctl has a dozens of values which could drastically improve server networking and overall performance.

One of the many heplful variables to optimize the way the Linuz kernel works on busy servers is net.ipv4.ip_local_port_range .

The default sysctl setting for net.ipv4.ip_local_port_range on Debian, Ubuntu Fedora, RHEL, CentOS is:

net.ipv4.ip_local_port_range = 32768 65536

This means that the kernel and the corresponding server running services instructing the Linuz kernel open new port sockets can only open local ports in the range of 32768 – 65536 .
On a regular Desktop GNU/Linux machine or a not high iron server this settins is perfectly fine, however on a high scale servers the local port range in the interval of 32768-65536 might be insufficient at times, especially if there are programs which require binding of many local ports.

Therefore on a high load servers, generally it’s a good to raise the port range to be assigned by kernel to 8912 – 65536 , to do so the setting has to be changed like shown below:

linux:~# sysctl -w net.ipv4.ip_local_port_range = 8192 65536
...

If changing this setting on the server doesn’t show any negative impact on performance in few hours time or a day or even better decreases the server average load, it’s a good idea that it be added to sysctl.conf to load up the setting on next kernel boot.

linux:~# echo 'net.ipv4.ip_local_port_range' >> /etc/sysctl.conf

Enjoy 😉