Google Trends is appropriate in so many scenarios, but I definitely suggest it for content ideas and inspiration. Many people utilize it after already writing their content to add in popular phrases or words, but that is not enough. The platform should be used prior and during the content creation process so that you can use the data to see what your audience/customers are interested in at the moment and create the content based on their interests. It can help, but I find it much less appropriate to use it after your article, eBook, etc. is already written. Maximize on this useful tool by ensuring the topic you're writing about is relevant in the first place before simply adding in popular keywords. An article that's written based on what's trending will be far more successful than an article that solely has popular phrases added to it.
If you have any problems with your rankings or a decrease in ranking position within google it is very good to make an Link Audit with the Link Research Tools. Then you Screen all Links manually and setup your disavow-file easily. With the Link Detox Boost you gain Rankings back so fast. The last time we used it for a client, we got back the rankings within a week to 170 Positions within the Top Ten, even Position 1.
Google Trends shows me geographic locations where a particular topic may be useful for advertising.
Google Trends allows me to drill down into those locations to metro and city levels where I can focus on exactly what local business clients need to know.
Google Trends allows me to identify and qualify search terms that my client's need to optimize their websites and social media content for.
Google Trends shows me what people are talking about in a specific location over a specific period of time. This is a great way to know what I should be posting on social media.
calculates the opportunity or risk of potential links that are not built yet, so you can go only after the good ones
gives you fresh data from 26 link sources and lets you analyze the full backlink profile. Google search console gives you only a sample of your backlink profile.
powerful link prospecting made easy
possibility to connect with Pitchbox (professional outreach tool for link removal and link building campaigns), SEMRUSH, Ahrefs, GSC
Google Trends is very easy to use. you just search for a certain keyword or phrase, and it tells you how often that keyword or phrase is searched, where in the world it is searched, and over the last decade, how often it is per year.
I haven't needed to use any support for Google Trends. However, I've used Google's support in general and it's a hit or miss. Usually, there's a long wait or they don't understand my problem. They are the only ones that can help, so sometimes I feel stuck. They prioritize paying customers for sure.
Overall I think that Ahrefs is a better product when it comes to really drilling down and getting all the data that you need in order to understand a given behavior or problem. Ahrefs is much more powerful in its feature set but does not have the same level of overall data/visual data representation that Google Trends does.
LinkResearchTools is much more advanced in analyzing links. Period. All the other mentioned tools have many useful features for SEO but LRT is definitely the way to go for backlink analysis, link building, and competition analysis. They also offer very nice and quality courses for improving SEO knowledge. I already attended one of them and I am very satisfied with the knowledge I gained.