Emmet hotkey sublime text 3

Go to SublimeText3 > Preference > Key binding

Insert snipping code below

[

	{ "keys": ["ctrl+t"], "command": "new_file" },

	{ "keys": ["shift+alt+e"], "command": "open_dir", "args": {"dir": "$file_path", "file": "$file_name"}},

	{ "keys": ["ctrl+alt+p"], "command": "prompt_select_workspace"},

	{ "keys": ["shift+alt+f"], "command": "reindent" , "args": { "single_line": false }},

	{ "keys": ["alt+r"], "command": "reveal_in_side_bar"},


	{
	    "keys": ["shift+ctrl+g"],
	    "command": "emmet_wrap_with_abbreviation",
	    "context": [{"key": "setting.is_widget",  "operand": false }]
	},

	{
	    "keys": ["ctrl+shift+j"],
	    "command": "emmet_go_to_tag_pair"
	},

	{
	    "keys": ["shift+ctrl+;"],
	    "command": "emmet_remove_tag"
	},
	
    {
        "keys": ["ctrl+'"],
        "command": "emmet_convert_data_url"
    },

    {
        "keys": ["shift+ctrl+'"],
        "command": "emmet_rename_tag"
    },

    { "keys": ["alt+d"], "command": "expand_selection", "args": {"to": "indentation"} },
	{ "keys": ["alt+shift+d"], "command": "expand_selection", "args": {"to": "tag"} },

	{ "keys": ["ctrl+j"], "command": "join_lines" },
	{ "keys": ["ctrl+shift+d"], "command": "duplicate_line" },

]