More and more, the use of SEO is becoming important for the overall success of digital marketing. And we would get a very good idea if we carefully watch the changing paradigm of SEO over years. In mid 90’s when very first SEO came into picture, manual submission, the Meta keywords tag, and keyword stuffing were all usual techniques necessary to rank well in the SERP. Then in 2004, for getting web traffic, anchor text associated link bombing, link buying from automated blog comment spam injectors, and creation of inter-linking websites took place. Then in 2011, the social media marketing and vertical search inclusion became the mainstream methods of conducting SEO. The search engine algorithms get updated time after time for the sake of bringing traffic. The tactics used in 2004 are all outdated now as the new call is something else.
Having the right set of software tools to manage data insights, content and digital marketing is essential! Without the right ones, you won't be able to create a strategy which reaches target customers and follower them through the customer journey - giving you insights into customer journeys, personas, conversion rate optimization and many more digital metrics essential to staying ahead of competitors.
If you are searching for the best way to learn digital marketing, you will have to gain an in-depth understanding of web analytics. Analytics helps you understand what the customers actually feel after they have been through your website. By studying such consumer behaviour, you can make suitable modifications and create a webpage that is attractive, efficient and SEO-rich.  

GetResponse - GetResponse offers email marketing, webinars, landing page creation and marketing automation. Their email marketing services allows businesses to set up auto-responders, advanced analytics, a/b testing, and forms. You can also plan and build individual customer journeys through their marketing automation, with automation segmentation, basket abandonment, and web event tracking.  
Messages — 2017 was the year of introducing chatbots to businesses. Facebook is really trying to be a pioneer in this and so far they are succeeding. This type of ad encourages people to send messages to your business. With the Facebook Messenger SDK, you are able to create a bot which will show users content based on what they have messaged you. For example, you can give them some kind of discount, show them a carousel of products, play them a video etc. If you don’t have a chatbot you will have to chat with the user yourself. This has proven to be a very profitable Ad type for many advertisers.
Google Keyword Planner - Google offers a range of different tools and analytical platforms to keep data analysists happy - they are never without tools which help you plan, manage and optimize SEM strategies. Keyword Planner can be located within your AdWords dashboard under 'tools'. You can still use it even if you don't invest in AdWords. This is a great tool which allows you see the average monthly search volume for keywords and your average organic position for it. It also allows you to filter keywords by location and set parameters for Google or Google and search partners.

Over the past 8 years, more than 100,000 people from over 100 countries have participated in Google's Online Marketing Challenge. It's an online course with modules covering introductory digital marketing, search engine marketing, search advertising, display advertising, mobile, social, analytics, and video, making it one of the more comprehensive courses for beginners. However, it's also unique in that Google gives learners a $250 AdWords budget to use over a three-week period, to run an online advertising campaign for a business or not-for-profit. The most successful learners can even win prizes from Google.
We’re going to slightly modify their approach, though. The Bullseye Framework is an excellent tool for finding certain channels to try for your product, but it’s also useful for running experiments within a certain channel. For now, you want to stay focused on your stack, so you can use the Bullseye Framework to run certain experiments within those skills.
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