The detailed analysis provides you with related phrases and words which can be added to the content. These additions will make the keyword dense, where you should add backlinks in the content, length of the material in comparison with the competition and how keywords are used compared to the competition. So, if one of your goals is to mimic your competitions’ SEO success the On Page SEO Checker makes life very easy.
Basically, Google shows the autocomplete suggestions whenever you start typing anything into Google search box. It is in Google's best interest to show the most relevant keywords in the autocomplete suggestions. Keywords that would help Google to retrieve the most relevant websites and help users find the most relevant content for their search query.
Quick tip: While doing keyword research with SEMrush, do not select the keywords with search volume more than 1000 per month, as they require a lot of efforts to get required traffic for your site. Choose the keywords between 500 to 1000 per month search volume (or even below) so you can get top 3 or at least first page rankings even if you’ve a new website.
Spy On Competitors’ Best Performing PLAs: Which of the competitions’ product listing advertisements are showing up the most on Google? What do the ads look like, well that’s where this tool can help. The PLA Copies report shows you copies of the competitions’ advertisements via Google’s Shopping. You’ll see each ad as well as the number of keywords that bring up those ads in Google Shopping Results. This allows you to pick up the top performing ads used by the competition, analyze how they work, and you’ll know what Google prefers the most and then use them for yourself. The tool’s filters allow you to sort data by Product Price or Product Title. Plus, you can narrow the search to ads that are relevant to your business. Also, all reports can be exported in CSV, XLS and CSV formats.

The CPC Map is a handy tool which will give advertisers a good overview of the prices they can expect to pay for a particular niche in a particular region. However, the tool still needs more work, and the markets need to be expanded further especially into non-English speaking territories. That said the ones it currently operates in are pretty big and most people will be targeting English speaking regions anyways, so it is still worth exploring.
Keyword Tool is the best YouTube keyword tool alternative. It uses YouTube autocomplete feature to generate highly relevant long-tail keywords about a particular topic. YouTube autocomplete, just as Google autocomplete, was created to make the user experience better. It helps users find videos faster by recommending related keywords when they start typing in their search query.