text: import {useStaticQuery, graphql} from 'gatsby'
  
  export const siteMetaData=()=> {
    const meta = useStaticQuery(
      graphql`
        query {
          nodeSeo {
            field_metadata {
              title
              description
              keywords
            }
          }
          allSite {
            nodes {
              siteMetadata {
                title
                siteUrl
                author
                pathPrefix
                siteLogo
                siteFBAppID
                userTwitter
              }
            }
          }
        nodeAboutPage {
          relationships {
            field_photo {
              localFile {
                childImageSharp {
                  fluid {
                    presentationWidth
                    presentationHeight
                    src
                  }
                }
              }
            }
          }
        }
      }
      `
    )
    return meta
  }