Geofencing mostly uses GPS technology (which communicates with the tiny chip in your phone) to cordon off an area with a virtual fence. When a device moves into (or out of) the space defined by the fence, triggers are sent, and the user will receive a notification, for example a text or push notification (provided they are opted into those channels).
Keywords are the words and phrases that people type into search engines in order to find what they're looking for. By extension, they also describe what a piece of content (or an entire website!) is all about, and they're the words at the heart of on-page optimization. They still play an important role in a site's ability to rank, so by identifying the right words and phrases to target you can have an outsized impact on achieving your SEO goals.
Competitive analysis is a key aspect when in the beginning stages of an SEO campaign. Far too often, I see organizations skip this important step and get right into keyword mapping, optimizing content, or link building. But understanding who our competitors are and seeing where they stand can lead to a far more comprehensive understanding of what our goals should be and reveal gaps or blind spots.
How do you figure out what keywords your competitors are ranking for, you ask? Aside from manually searching for keywords in an incognito browser and seeing what positions your competitors are in, SEMrush allows you to run a number of free reports that show you the top keywords for the domain you enter. This is a quick way to get a sense of the types of terms your competitors are ranking for.
Great tips on doing a competitive analysis Zee! I would also add if it is a "local SEO" competitive analysis, you throw in a GMB optimization/completeness and NAP listings quantity/quality (using Moz Local). Also a great free tool for checking how long title tags are when doing the content part of the analysis (and if a search engine will cut it off with the "...") is https://www.portent.com/serp-preview-tool.
A great way to make your website mobile friendly is to implement AMP for your site. Previously it was mainly used by publishers; today it is also a platform for e-commerce and advertising. Since autumn 2017, advertisers can implement AMP for their Google Ads landing pages, making them faster. Building AMP pages for your advertising campaigns can have a positive impact on conversion rates, time on page, bounce rates, and more.
The unique advantage of PPC marketing is that Google (and other ad networks) don’t just reward the highest bidders for that ad space, they reward the highest-quality ads (meaning the ads that are most popular with users). Essentially, Google rewards good performance. The better your ads, the greater your click-through rates and the lower your costs.
When using the Keyword Explorer, Ahrefs will also produce the "parent topic" of the keyword you looked up, as you can see in the screenshot above, underneath the Keyword Difficulty meter. A keyword's parent topic is a broader keyword with higher search volume than your intended keyword, but likely has the same audience and ranking potential -- giving you more a valuable SEO opportunity when optimizing a particular blog post or webpage.