Are you looking for ways to improve and practice digital and social media marketing? Below is a list of valuable free online tools you can use now to test and learn various digital and social media strategies and tactics.

Click here for an updated list of free tools & resources.

1. Google Trends (trends.google.com/trends). You can use Google Trends to identify topic ideas for blogs, websites, social media posts or other online digital content. Brainstorm ideas and then use Google Trends to compare topic options and to optimize content subjects. Look for data such as interest over time, interest by region, related topics, and related queries by category and type of search (Image, Video, News, Shopping).

2. Hemingway App (hemingwayapp.com). Clear, concise, and easy to read copy is essential to effective online writing for websites, email, social media posts and content marketing. Copy and paste your writing into this tool to identify areas for improvement including sentence readability, complicated phrases and words, over use of adverbs and adjectives, and passive voice. This can be great in a draft stage, but be careful not to lose your voice by over simplifying. You don’t have to follow all the recommendations.

3. SEO Analyzer (neilpatel.com/seo-analyzer). Search Engine Optimization is important to draw search traffic to your online content. This tool analyzes an existing website and up to two competitors. It provides scores and recommendations in key areas such as keywords, key phrases (long tail), alt tags, heading tags, meta descriptions, speed, back links, and indexed pages.

4. Google Competitor Research (www.google.com). Search marketing is important to digital strategy. Get insight into keywords and ad copy with competitor research in Google search. First, try different keyword phrases to determine which are used when people are looking to buy (commercial intent) or to learn about a topic (informational intent). Next, get alternative keyword ideas by scrolling to the bottom to see “Searches related to …” Then, view the ad formats, copy and landing pages competitors are using. For more see Gary Victory’s post on the Kissmetrics Blog.

5. Answer The Public (answerthepublic.com). The challenge of Content Marketing and Public Relations is to know what to create. Answer the Public provides auto suggest results based on Google and Bing data. Enter a keyword and get questions people are asking based on the Five Ws of journalism and more (who, what, where, when, why, how, are, can, will). It also provides lists of related prepositions, comparisons and topics. There is a graphical interface and you can download results in a CSV file.

6. Zurmo (demo.zurmo.com/demos/stable/app/index.php/zurmo/default/login). Customer Relationship Management holds other digital efforts together. Have you wondered what it is like to work within an online CRM system if you don’t have one? Zurmo provides a live demo of their open source CRM application with social integration. Filled with test data, you can find an active customer email list, create a task for a follow up, create an opportunity, schedule a meeting, search a leads list, find opportunities, and add a note to colleagues.

7. Banner Sketch (bannersketch.eu). Display advertising can be an important way to increase sales, improve brand awareness and raise share of voice. Banner Sketch is a free web banner ad generator. Select your size and shape, choose colors and background, enter text and frame, add a border and color, and create the banner. The tool supports both moving (gif) and stationary banners with templates and allows you to upload your own photos.

8. Viral Video Chart (adage.com/section/the-viral-video-chart/674). Viral Advertising Videos can be a successful part of a digital and social media strategy. But how do you know what will go viral? While there are no guarantees you can see what has worked in the past and what is working right now. Ad Age’s Viral Video Chart tracks the weekly top viral videos by total social media views provided by Visible Measures.

9. Headline Analyzer (coschedule.com/headline-analyzer). Headlines drive traffic, shares, search results and opens. Use CoSchedule’s Headline Analyzer to improve headlines for websites, blogs, social media posts and email subject lines. After a free sign up, analysis includes word balance of common, uncommon, emotional and power words. It also analyzes length, keywords and sentiment with suggested improvements and provides Google search and email subject line previews.

10. Likealyzer (likealyzer.com/). Do you want some insights into what works for brands on Facebook? Metlwater has created Likealyzer to analyze Facebook brand performance by front page, about, activity, response and engagement. Scores are provided for each category along with specific recommendations and similar pages for brand competitor comparison. Valuable summaries include posts per day, average post length, pages liked, number of events and number of native videos. Also see response rate, response time, people talking about this, total page likes and engagement rate.

11. Followerwonk (moz.com/followerwonk). Followerwonk is a Twitter tool created by Moz to find, analyze and optimize for social growth. With influencer marketing becoming the fastest growing part of digital and social media this tool can help identify top influencers by bios/profiles. You can also analyze influencer followers and analyze the users they follow. Logging in with your Twitter account provides insights into brand current followers, and provides tracking of new and lost followers.

12. Mobile-Friendly Test (search.google.com/test/mobile-friendly). Are you looking for a simple way to test if your web page is mobile-friendly? Try Google’s mobile-friendly test site. This tool provides a nice preview of what your website looks like on a mobile device. It also provides details on any issues found with suggestions for improvement.

13. SimilarWeb (similarweb.com). SimilarWeb provides a report on any website with estimates on total visits over time by mobile and desktop, average visit duration, pages per visit, bounce rate, and traffic by country. It also provides traffic by source from direct, referrals, search (organic and paid), social, email and display ad. Within each of these categories you get a look at each source by percentage such as websites for referrals and social media channels for social. SimilarWeb also provides audience interests, visited websites and competitor/similar websites.

14. Website Grader (website.grader.com). Website Grader is a tool created by HubSpot to analyze websites for inbound marketing across the categories of performance, SEO, mobile and security. Enter your website and email address and you are sent a customized report for factors such as page size, page requests, and page speed. It also looks at browser caching, page redirects, compression, and render blocking. SEO is analyzed by page titles, meta description, headlines, and site map.

15. Psycho-Demographic Profile (applymagicsauce.com). Personalization is an important strategy in digital and social media. This tool gathers information from your Facebook and Twitter accounts to give you a look at the digital footprints you are leaving and what marketers can predict about you from that data. Get ideas about how to target digital and social media content. But also consider the ethical ramifications of accessing and using this behavioral targeting information.

16. Native Ad Quiz (marketplace.org/2013/12/03/tech/quiz-story-ad). Native Ads have become an important part of digital advertising, content marketing and social media strategy. Test your knowledge in this quiz to determine the difference between journalism stories and advertising stories. Then determine best practices for creating native ads and ensure you follow FTC requirements for native advertising.

These are just some of the free online tools I have found to be helpful. For a more complete and updated list of over 300 free and paid tools and resources see postcontrolmarketing.com/links.

For the latest changes in social media strategy consider Asking These Questions To Ensure You Have The Right Social Media Strategy and its a good idea to Perform A Social Media Audit at least once a year.