seo,
social media
Several companies offer free, limited accounts for commercial tools through the "freemium" business model — not just a free trial but an ongoing free basic service — including:
Search engine optimization (SEO) is the process of improving the visibility of a website ... keywords and to remove barriers to the indexing activities of search engines. .... With the growth in popularity of social media sites and blogs the leading ...
Alterian SM2
allows you to search up to five terms with a total limit of 1,000 results, however, there are no real-time alerts, geography or language filters or advanced searches.
Trackur
Looxii
Search engine optimization (SEO) is the process of improving the visibility of a website ... keywords and to remove barriers to the indexing activities of search engines. .... With the growth in popularity of social media sites and blogs the leading ...
