Screen recorders are always useful when it comes to recording tutorials, lectures or any other screen activities. There are plenty of paid softwares available on internet but free are also good to try. Although free softwares have limitations and restrictions (e.g watermarking and video length) but overall it can help you in recording a video for general purpose.

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Search engine optimization is not as easy today as it was before. With Google employing intelligent algorithms to filter and penalise bad links and potential spam, every webmaster’s top priority should now be to ensure that their website has a clean link profile. You definitely don’t want to be in danger of being de-indexed by Google, as a penalty for containing high-risk back-links. But you might ask yourself: where is exactly the line between a good and a bad link profile?

Read full article here: http://www.shoutmeloud.com/build-clean-backlink-profile-website.html