I have a website. after my hardworking i managed its PR1. But my question is, "Is there any chance to fall down PR of my website?"
If the backlinks to your site removed by any terms, you may loose PR. If added more backlinks, you will get better PR in next update.
as long as the backlinks are there, you will retain the PR. but if the links drop or lose their own PR over time or google can't find those backlinks anymore in the future, your PR will drop. at the same time, if you continue link building, you will get higher PR over time.
Of course- PR is directly linked to the websites that point to your site. If those links are removed, or become of a lesser quality- your PR could drop. Likewise, if the quality of the existing backlinks you have increases, you may also see an increase in your overall PR. WebDev
Some old links will disappear in time (when linking websites/pages are gone) some new appear if your content is good! so PR will tend to increase slowly. but you should work on your website regularly
Yes but As long that your continue doing off page optimization of your site. Make sure that the content of your site is fresh and unique and also make sure that your submitting your site that has relevancy to your site.
Get backlinks from High PR domains and check your PR by coming June. PR often updates by 3 months. And the last update was on February. So the next update should be within June.
If you want to boost your PR then you just keep working well with your site..its a continuous process
If you stop submitting article then it may impact on your page rank. Google gives page rank to those sites only who are continuously doing content submission on their website or any other promotional activity for generating online users.
Of course- PR is anon affiliated to the websites that point to your site. If those links are removed, or become of a bottom quality- your PR could drop
yes this will happen when your back links should be removed from your website then you may loose your website PR.
If you do promotion work continue in this case you will not lose your PR otherwise anything can happen.