Inserting watermark becomes important when you put a lot of effort to create images. Like I did for this image. Putting watermark is very simple by using WordPress plugin.
If you want to put watermark on your image like you are watching on my blog’s images [at the bottom right most corner of images] then you simple have to use Watermark RELOADED plugin.
Just install and activate this plugin. Go to the settings page of this plugin and write your watermark text in “Watermark Text” textbox, give Text size and Text color and save changes.
Now after this every image which you will put into your post using “Add an image” function will add a watermark automatically into your image.
DOWNLOAD Watermark RELOADED PLUGIN
Happy Blogging 
About Rahul
Looks like a great plugins to try so I do not have to make with photoshop anymore
I also use this plugin. This plugin works great
Sure
Sure Rohit
Wow! Means no more efforts on photoshop manually. Will start using it to get things done automatically.
Amazing plugin, I was unaware of this one, I will download it right now…
Will have a look at the plugin, but I'm trying to lower the total number of plugins on my blog.