Add Search Summary
The search summary should be 1-2 sentences long, giving the most basic identifying information about the device. Remember that summaries are used in search results, so include key words or phrases you think your readers might search for when looking for help with repairing their device. Always make sure to include alternate model names/numbers, if any.
Click on the “Edit” button in the upper right corner of the device page to enter the editing interface.
If there isn't any existing text in the Summary section, add a search summary for the page.
The search summary is what appears under the header on a search engine results page, so enter a brief summary of what the page is all about so users know what they're getting when they click on the search result link. Be sure to include any keywords relevant to the page to further increase SEO.
Keep in mind that there is a character limit on the search summary.