Review markup adds a star rating to the bottom of the results page entry. It shows searchers what other people think about your site or products. This is useful because customers are more likely to purchase products with reviews.
review the scheme
Schema Markup for links
Sitelink markup adds additional navigation links to your listing on the results page. Instead of just a link to your homepage, searchers will also see links to your contact tab, blog, and other important pages.
This is what sitelink markup looks like in SERP:
sitelink markup
Product Schema Markup
Product markup gives Google more information about effective tunisia mobile numbers list the products listed on your site so searchers can see more details directly on the results page.
It also gives Google an image of your product that can appear in Google Image Search. Image searches account for 22.6% of all searches , so you can lose a lot of traffic if you ignore it.
Here's what product markup looks like in action:
product marking
Conclusion
Google will not show rich results for all pages with structured data.
However, adding schema markup to your site will give you a higher chance of getting a rich result that takes up more space on the results page.
For example, your site could appear simultaneously as an organic result, as an answer to a frequently asked question, and as a video on the same results page.
So there are multiple possibilities for a user to click through to your site, all from a single search.