Instagram saved hashtags

I use @Instagram to show my photography skills, which is taken using my DSLR and iPhone. There are some hashtags which I use in almost all of my photos, so if there is an option to add it in a single click instead of typing each time, won't that be cool.?

Currently, I have to type C A N then the canon and other hashtags which starts with these letters will show up, then P H O for photography and so on... I did this design where you can save some Hashtags and give any relevant name/smiley to recognize and these will show up once you press #. Do you think this can save few clicks on earth ;)

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